[{"data":1,"prerenderedAt":997},["ShallowReactive",2],{"content-\u002Fresources\u002Fmore\u002Fonchain-settlement-vs-bank-settlement":3,"resources-category-onchain-settlement-vs-bank-settlement":643},{"id":4,"title":5,"authors":6,"body":7,"categories":6,"category":610,"categoryType":6,"compare":6,"contributors":6,"date":611,"description":612,"extension":613,"faq":614,"howto":6,"isBlog":633,"isChangelog":633,"meta":634,"navigation":636,"path":637,"pillar":633,"products":6,"rawbody":638,"role":6,"seo":639,"seoTitle":640,"stem":641,"thumbnail":6,"updated":611,"__hash__":642},"content\u002Fresources\u002Fmore\u002Fonchain-settlement-vs-bank-settlement.md","Onchain settlement vs bank settlement: RTGS, ACH, cards, and blockchain finality compared",null,{"type":8,"value":9,"toc":596},"minimark",[10,14,17,23,42,51,56,59,62,83,91,95,98,111,120,129,141,147,158,162,165,168,176,180,183,186,225,233,237,240,388,396,400,403,406,444,457,461,464,496,499,503,511,539,547,551,554,558],[11,12,13],"p",{},"Onchain settlement updates a stablecoin balance on a blockchain, at any hour, and becomes final when the network's consensus says so. Bank settlement moves central bank or bank money between accounts, inside each system's operating hours, either one payment at a time (RTGS) or in batches (ACH). The models differ in asset, hours, and reversibility.",[11,15,16],{},"That difference matters most in a payout that uses both. A stablecoin payout to a bank account settles twice: once onchain, once on the local rail. Each leg has its own finality point and its own way of going wrong.",[11,18,19],{},[20,21,22],"strong",{},"Key takeaways",[24,25,26,30,33,36,39],"ul",{},[27,28,29],"li",{},"Settlement is the moment money actually changes hands. Finality is the moment it can't be undone.",[27,31,32],{},"Fedwire Funds and Brazil's SPI (behind Pix) are real-time gross settlement systems in central bank money. ACH settles in batches. Cards settle days later and stay reversible through chargebacks.",[27,34,35],{},"Onchain settlement runs 24\u002F7 and settles in a token that is a claim on its issuer, not in central bank money.",[27,37,38],{},"Some chains reach finality deterministically in seconds; others are probabilistic first and final later.",[27,40,41],{},"In a stablecoin payout, the fiat leg usually decides total time and most of the failure modes.",[11,43,44,45,50],{},"New to the stack as a whole? Start with ",[46,47,49],"a",{"href":48},"\u002Fresources\u002Fmore\u002Fwhat-is-stablecoin-infrastructure","what stablecoin infrastructure is",". This page zooms in on the settlement layer.",[52,53,55],"h2",{"id":54},"what-does-settlement-mean-in-a-payment","What does settlement mean in a payment?",[11,57,58],{},"Settlement is the step where the payer's account is debited and the payee's account is credited in the settlement asset, discharging the obligation between them. It comes after clearing, which is the exchange and checking of payment instructions.",[11,60,61],{},"Three questions describe any settlement model:",[63,64,65,71,77],"ol",{},[27,66,67,70],{},[20,68,69],{},"What is the settlement asset?"," Central bank money (reserves at the central bank), commercial bank money (a deposit at a bank), or a token on a blockchain.",[27,72,73,76],{},[20,74,75],{},"Gross or batched?"," Each payment settled on its own, or many payments collected and settled together at set times.",[27,78,79,82],{},[20,80,81],{},"When is it final?"," The point after which the payment can't be revoked by the system's rules.",[11,84,85,86,90],{},"Finality is the one people mix up most. A payment can show as \"sent\" long before it's final, and a \"settled\" card payment can still come back. The ",[46,87,89],{"href":88},"\u002Fresources\u002Fmore\u002Fstablecoin-api-sla-settlement-finality","SLA and finality explainer"," shows how that gap turns into support tickets.",[52,92,94],{"id":93},"how-do-the-main-bank-settlement-models-work","How do the main bank settlement models work?",[11,96,97],{},"Bank payments settle in one of three broad ways: real-time gross settlement at a central bank, batch settlement at scheduled windows, or delayed settlement behind a card network. Correspondent banking adds a fourth pattern for cross-border wires.",[11,99,100,103,104,110],{},[20,101,102],{},"Real-time gross settlement (RTGS)."," Each payment settles individually as it's processed. The Federal Reserve describes ",[46,105,109],{"href":106,"rel":107},"https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffedfunds_about.htm",[108],"nofollow","Fedwire Funds"," as a real-time gross settlement system whose transfers are \"immediate, final, and irrevocable once processed.\" Its business day runs from 9:00 p.m. ET on the preceding calendar day to 7:00 p.m. ET, on weekdays that aren't holidays.",[11,112,113,114,119],{},"Brazil's Pix runs on the SPI, the central bank's instant payment system. The Banco Central do Brasil's ",[46,115,118],{"href":116,"rel":117},"https:\u002F\u002Fwww.bcb.gov.br\u002Fcontent\u002Festabilidadefinanceira\u002Fsistemapagamentosinstantaneos_docs\u002Fprincipios_infraestruturas_mercado_financeiro.pdf",[108],"disclosure on the SPI"," says it is a centralized real-time gross settlement infrastructure that settles exclusively in central bank money, on a final, irrevocable, and unconditional basis, 24 hours a day, 7 days a week, including holidays. It only settles against available balance in the paying participant's account, so there's no credit extended along the way.",[11,121,122,123,128],{},"In the US, the ",[46,124,127],{"href":125,"rel":126},"https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffednow_about.htm",[108],"FedNow Service"," went live on July 20, 2023, and is built for uninterrupted 24x7x365 processing with interbank clearing and settlement in near real time.",[11,130,131,134,135,140],{},[20,132,133],{},"Batch settlement (ACH)."," Banks exchange ",[46,136,139],{"href":137,"rel":138},"https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffedach_about.htm",[108],"batches of credit and debit transfers",", and the operator settles them by crediting and debiting the banks' settlement accounts at scheduled times. That's efficient for volume. It also means time passes between sending and settling, and payments can come back as returns afterward.",[11,142,143,146],{},[20,144,145],{},"Card settlement."," Authorization happens at checkout in seconds. Clearing and settlement to the merchant's bank happen later, usually in batches. Even after settlement, the cardholder's bank can claw a payment back through a chargeback.",[11,148,149,152,153,157],{},[20,150,151],{},"Correspondent banking (SWIFT)."," A cross-border wire is a chain of messages and account movements between banks that hold accounts with each other. Each hop settles on its own books, in its own hours. ",[46,154,156],{"href":155},"\u002Fresources\u002Fmore\u002Fwhy-are-cross-border-payments-slow","Why cross-border payments are slow"," walks through those hops.",[52,159,161],{"id":160},"how-does-onchain-settlement-work","How does onchain settlement work?",[11,163,164],{},"Onchain settlement happens when a block containing the transfer is added to the chain and that block reaches finality. For a stablecoin, the token contract's ledger debits the sender's address and credits the recipient's address in the same state change.",[11,166,167],{},"There is no operator calendar. Blocks are produced around the clock, so a stablecoin transfer settles on a Sunday the same way it does on a Tuesday.",[11,169,170,171,175],{},"The settlement asset is the difference people miss. Fedwire and the SPI settle in central bank money. A stablecoin transfer settles in a token that is a claim on its issuer, backed by the issuer's reserves. That's why issuer quality, reserve rules, and ",[46,172,174],{"href":173},"\u002Fresources\u002Fmore\u002Fstablecoin-depeg-risk-payments","depeg risk"," belong in any settlement discussion about stablecoins, even when the chain itself works perfectly.",[52,177,179],{"id":178},"what-is-the-difference-between-probabilistic-and-deterministic-finality","What is the difference between probabilistic and deterministic finality?",[11,181,182],{},"Probabilistic finality means a transfer gets harder to reverse with every block built on top of it, without ever reaching a single \"now it's final\" moment from that mechanism alone. Deterministic finality means the protocol marks a block as final at a specific point, and after that the protocol won't revert it.",[11,184,185],{},"Most networks used for payments today combine a fast, likely-final state with a later, guaranteed-final one. Two examples from primary docs:",[24,187,188,200],{},[27,189,190,193,194,199],{},[20,191,192],{},"Ethereum."," Time is divided into ",[46,195,198],{"href":196,"rel":197},"https:\u002F\u002Fethereum.org\u002Fen\u002Fdevelopers\u002Fdocs\u002Fconsensus-mechanisms\u002Fpos\u002F",[108],"12-second slots and 32-slot epochs",". The first block of each epoch is a checkpoint. When a pair of checkpoints gets votes from at least two-thirds of staked ETH, the newer one is justified and the older one is finalized. A transfer is visible in seconds and final once its checkpoint is finalized.",[27,201,202,205,206,211,212,216,217,220,221,224],{},[20,203,204],{},"Solana."," Its ",[46,207,210],{"href":208,"rel":209},"https:\u002F\u002Fsolana.com\u002Fdocs\u002Frpc",[108],"RPC commitment levels"," spell out the stages. ",[213,214,215],"code",{},"processed"," is the node's latest view and can still be rolled back. ",[213,218,219],{},"confirmed"," means more than two-thirds of the network's active stake has voted for the block. ",[213,222,223],{},"finalized"," is the strongest confirmation state the network uses.",[11,226,227,228,232],{},"A payment provider picks which of those stages it waits for before treating funds as received. Waiting longer is safer and slower. Per-chain finality times, confirmation counts, and fees are compared in ",[46,229,231],{"href":230},"\u002Fresources\u002Fmore\u002Fbest-network-to-off-ramp-stablecoins","the best network to off-ramp stablecoins",".",[52,234,236],{"id":235},"how-do-onchain-and-bank-settlement-compare-side-by-side","How do onchain and bank settlement compare side by side?",[11,238,239],{},"Onchain settlement wins on hours and on speed to finality for most chains. Bank RTGS wins on the settlement asset. Batch and card systems trade speed for cost and leave a reversal window open.",[241,242,243,268],"table",{},[244,245,246],"thead",{},[247,248,249,253,256,259,262,265],"tr",{},[250,251,252],"th",{},"Property",[250,254,255],{},"Fedwire Funds (RTGS)",[250,257,258],{},"Pix via SPI (RTGS)",[250,260,261],{},"ACH (batch)",[250,263,264],{},"Card networks",[250,266,267],{},"Onchain stablecoin",[269,270,271,291,311,329,349,368],"tbody",{},[247,272,273,277,280,282,285,288],{},[274,275,276],"td",{},"Settlement asset",[274,278,279],{},"Central bank money",[274,281,279],{},[274,283,284],{},"Central bank money between banks",[274,286,287],{},"Bank money, after clearing",[274,289,290],{},"Issuer-backed token",[247,292,293,296,299,302,305,308],{},[274,294,295],{},"Hours",[274,297,298],{},"Weekday business day, 9:00 p.m. to 7:00 p.m. ET",[274,300,301],{},"24\u002F7, including holidays",[274,303,304],{},"Scheduled windows on business days",[274,306,307],{},"Settlement on business days",[274,309,310],{},"24\u002F7",[247,312,313,316,319,321,324,326],{},[274,314,315],{},"Gross or batched",[274,317,318],{},"Gross, one by one",[274,320,318],{},[274,322,323],{},"Batched",[274,325,323],{},[274,327,328],{},"Gross, per transfer in a block",[247,330,331,334,337,340,343,346],{},[274,332,333],{},"When final",[274,335,336],{},"Once processed",[274,338,339],{},"Once settled",[274,341,342],{},"After settlement, with returns possible",[274,344,345],{},"Open to chargebacks after settlement",[274,347,348],{},"When the block reaches finality",[247,350,351,354,357,359,362,365],{},[274,352,353],{},"Typical reversal path",[274,355,356],{},"None by the system",[274,358,356],{},[274,360,361],{},"Returns",[274,363,364],{},"Chargebacks",[274,366,367],{},"None by the protocol; issuer can block an address",[247,369,370,373,376,379,382,385],{},[274,371,372],{},"Who operates it",[274,374,375],{},"Federal Reserve",[274,377,378],{},"Banco Central do Brasil",[274,380,381],{},"ACH operators",[274,383,384],{},"Card networks and acquirers",[274,386,387],{},"Network validators",[11,389,390,391,395],{},"One row deserves a footnote. \"None by the system\" doesn't mean nobody can ever recover money. It means recovery takes a new, separate payment, agreed or ordered, rather than an undo. The same is true onchain, as ",[46,392,394],{"href":393},"\u002Fresources\u002Fmore\u002Fare-stablecoin-payments-reversible","are stablecoin payments reversible"," explains.",[52,397,399],{"id":398},"where-does-settlement-risk-sit-in-a-stablecoin-payout","Where does settlement risk sit in a stablecoin payout?",[11,401,402],{},"In a stablecoin payout to a bank account, the onchain leg carries finality and address risk, and the fiat leg carries timing, return, and compliance risk. Knowing which leg you're on tells you what can still go wrong.",[11,404,405],{},"A typical payout runs in this order:",[63,407,408,414,420,426,432,438],{},[27,409,410,413],{},[20,411,412],{},"Quote."," The amount, rate, and fees are fixed for a short window. Nothing has settled.",[27,415,416,419],{},[20,417,418],{},"Onchain transfer."," The stablecoin moves from the sender's wallet. Risk: wrong network or address, an issuer block on either address, or waiting on finality.",[27,421,422,425],{},[20,423,424],{},"Onchain finality."," The transfer can no longer be reverted by the chain. From here the stablecoin leg is settled.",[27,427,428,431],{},[20,429,430],{},"Compliance review."," Screening and, on some rails, a review step before fiat goes out. Risk: a hold or a request for information.",[27,433,434,437],{},[20,435,436],{},"Fiat send."," The local currency goes out on the destination rail. Risk: cut-offs, holidays, and rail hours.",[27,439,440,443],{},[20,441,442],{},"Fiat settlement."," The recipient's bank is credited. On RTGS rails like Pix this is final at once. On ACH, a return can still arrive later.",[11,445,446,447,451,452,456],{},"The practical point: steps 2 and 3 take seconds to minutes on most payment chains. Steps 4 to 6 decide whether the payout lands in five minutes or five business days. ",[46,448,450],{"href":449},"\u002Fresources\u002Fmore\u002Fstablecoin-payout-settlement-times","Stablecoin payout settlement times"," lists the per-rail numbers, and ",[46,453,455],{"href":454},"\u002Fresources\u002Fmore\u002Fstablecoin-payout-cut-off-times-weekends-holidays","cut-off times, weekends, and holidays"," covers the calendar side.",[52,458,460],{"id":459},"when-is-bank-settlement-still-the-better-fit","When is bank settlement still the better fit?",[11,462,463],{},"Onchain settlement isn't automatically the right choice. Bank settlement is often better when:",[24,465,466,472,478,484,490],{},[27,467,468,471],{},[20,469,470],{},"Both sides are domestic and already on a fast rail."," A Pix-to-Pix or FedNow payment settles in central bank money without any conversion.",[27,473,474,477],{},[20,475,476],{},"You need central bank money as the settlement asset."," Some treasury and regulatory setups require it.",[27,479,480,483],{},[20,481,482],{},"The recipient can't or won't hold tokens."," Every stablecoin payout still needs a fiat leg to reach a bank account.",[27,485,486,489],{},[20,487,488],{},"Your controls assume a reversal window."," Card-style dispute flows don't exist onchain, so consumer refund logic has to be built separately.",[27,491,492,495],{},[20,493,494],{},"The amount is small and the corridor is cheap already."," Conversion costs can outweigh the speed gain.",[11,497,498],{},"Settlement speed also isn't the same as availability. Funds can be final onchain and still sit in review before the fiat leg goes out.",[52,500,502],{"id":501},"how-does-blindpay-sequence-the-two-legs","How does BlindPay sequence the two legs?",[11,504,505,506,510],{},"BlindPay settles the stablecoin leg first and the fiat leg second, and its payout statuses show which leg a payout is on. Payouts start from USDC or USDT on Ethereum, Polygon, Base, Arbitrum, Tempo, Arc, Stellar, Solana, or Tron, per the ",[46,507,509],{"href":508},"\u002Fdocs\u002Fkb\u002Fsupported-chains","supported chains"," reference, and go out over Pix, SPEI, ACH, RTP, SEPA, and SWIFT (POBO\u002FCOBO).",[11,512,513,514,518,519,522,523,526,527,530,531,534,535,538],{},"According to the ",[46,515,517],{"href":516},"\u002Fdocs\u002Fpayouts","payouts docs",", a payout starts in ",[213,520,521],{},"processing"," while the stablecoins are pulled from the funding source and the fiat transfer is in flight. ACH, wire, and RTP payouts pass through ",[213,524,525],{},"on_hold"," as a standard step for compliance review after the crypto is collected, and all SWIFT payouts start there. ",[213,528,529],{},"completed"," means the fiat landed in the recipient's bank account. ",[213,532,533],{},"refunded"," means the stablecoins were returned to the funding source instead of being converted. A payout that ends ",[213,536,537],{},"failed"," does not automatically refund.",[11,540,541,542,546],{},"On the fiat side, the ",[46,543,545],{"href":544},"\u002Fdocs\u002Fkb\u002Fcut-off-times","cut-off times reference"," lists the network windows: ACH settles in 1 to 3 business days with a 9:00 PM ET cut-off, Same-Day ACH settles the same business day with a 3:00 PM ET cut-off, and international SWIFT takes up to 5 business days. Instant rails such as Pix and SPEI settle in minutes. There's no pre-funding: the stablecoins are the funding.",[52,548,550],{"id":549},"what-to-do-next","What to do next",[11,552,553],{},"Map your own payout flow onto the six steps above and write down, for each one, the status you'll show and what you'll do if it fails. Then check which finality stage your provider waits for on each chain you plan to use.",[52,555,557],{"id":556},"sources-and-further-reading","Sources and further reading",[24,559,560,566,572,578,584,590],{},[27,561,562],{},[46,563,565],{"href":106,"rel":564},[108],"Federal Reserve: Fedwire Funds Service",[27,567,568],{},[46,569,571],{"href":125,"rel":570},[108],"Federal Reserve: FedNow Service",[27,573,574],{},[46,575,577],{"href":137,"rel":576},[108],"Federal Reserve: FedACH services",[27,579,580],{},[46,581,583],{"href":116,"rel":582},[108],"Banco Central do Brasil: SPI disclosure under the Principles for Financial Market Infrastructures (PDF, Portuguese)",[27,585,586],{},[46,587,589],{"href":196,"rel":588},[108],"ethereum.org: Proof-of-stake and finality",[27,591,592],{},[46,593,595],{"href":208,"rel":594},[108],"Solana docs: RPC commitment levels",{"title":597,"searchDepth":598,"depth":598,"links":599},"",2,[600,601,602,603,604,605,606,607,608,609],{"id":54,"depth":598,"text":55},{"id":93,"depth":598,"text":94},{"id":160,"depth":598,"text":161},{"id":178,"depth":598,"text":179},{"id":235,"depth":598,"text":236},{"id":398,"depth":598,"text":399},{"id":459,"depth":598,"text":460},{"id":501,"depth":598,"text":502},{"id":549,"depth":598,"text":550},{"id":556,"depth":598,"text":557},"payments","2026-10-03","How onchain settlement compares with Fedwire, Pix, ACH, and card settlement: settlement asset, hours, finality, reversibility, and where payout risk sits.","md",[615,618,621,624,627,630],{"q":616,"a":617},"What is the difference between onchain settlement and bank settlement?","Bank settlement moves central bank or commercial bank money between accounts held at a central bank or a bank, inside operating hours set by the system. Onchain settlement updates a token balance on a public blockchain, around the clock, and becomes final when the network's consensus says so. The other big difference is the asset: a stablecoin is a claim on its issuer, not central bank money.",{"q":619,"a":620},"Is a stablecoin transfer final?","It becomes final once the blockchain reaches finality for the block that contains it. On chains with deterministic finality that happens within seconds, after which the transfer can't be undone by the protocol. On Ethereum a block is finalized when checkpoints collect votes from two-thirds of staked ETH. Before finality, a transfer is likely but not guaranteed, so payment providers wait for it.",{"q":622,"a":623},"What is real-time gross settlement?","Real-time gross settlement (RTGS) settles each payment individually, in full, as soon as it's processed, instead of grouping payments and settling net amounts later. Fedwire Funds in the US and the SPI behind Pix in Brazil are both RTGS systems run by central banks. Each payment is final when it settles, which removes the credit exposure that batch systems carry between submission and settlement.",{"q":625,"a":626},"Why does a stablecoin payout still take time if the blockchain settles in seconds?","Because a payout to a bank account has two legs. The onchain leg settles in seconds to minutes depending on the chain. The fiat leg runs on the destination rail, with its own hours, cut-offs, and compliance checks. Pix and SPEI pay out in minutes at any hour, while ACH takes one to three business days and SWIFT can take up to five.",{"q":628,"a":629},"Can a settled onchain payment be reversed?","Not by the protocol. Once a transfer is final, the only way back is a new transfer from the recipient. Two exceptions sit outside the protocol: a stablecoin issuer can block an address so the tokens can't move, and a payment provider can return funds it hasn't yet paid out. Neither undoes the original transfer; they act on what happens next.",{"q":631,"a":632},"Is card settlement the same as card authorization?","No. Authorization is the real-time approval at checkout. Settlement is the later movement of money from the card issuer to the merchant's bank, after clearing, usually in batches. Even after settlement, a card payment can be pulled back through a chargeback. That is the main contrast with onchain settlement and RTGS systems, where a settled payment stays settled.",false,{"author":635},"BlindPay Team",true,"\u002Fresources\u002Fmore\u002Fonchain-settlement-vs-bank-settlement","---\ntitle: \"Onchain settlement vs bank settlement: RTGS, ACH, cards, and blockchain finality compared\"\nseoTitle: \"Onchain settlement vs bank settlement, compared\"\ndescription: \"How onchain settlement compares with Fedwire, Pix, ACH, and card settlement: settlement asset, hours, finality, reversibility, and where payout risk sits.\"\ndate: \"2026-10-03\"\nupdated: \"2026-10-03\"\ncategory: \"payments\"\nauthor: \"BlindPay Team\"\nfaq:\n  - q: \"What is the difference between onchain settlement and bank settlement?\"\n    a: \"Bank settlement moves central bank or commercial bank money between accounts held at a central bank or a bank, inside operating hours set by the system. Onchain settlement updates a token balance on a public blockchain, around the clock, and becomes final when the network's consensus says so. The other big difference is the asset: a stablecoin is a claim on its issuer, not central bank money.\"\n  - q: \"Is a stablecoin transfer final?\"\n    a: \"It becomes final once the blockchain reaches finality for the block that contains it. On chains with deterministic finality that happens within seconds, after which the transfer can't be undone by the protocol. On Ethereum a block is finalized when checkpoints collect votes from two-thirds of staked ETH. Before finality, a transfer is likely but not guaranteed, so payment providers wait for it.\"\n  - q: \"What is real-time gross settlement?\"\n    a: \"Real-time gross settlement (RTGS) settles each payment individually, in full, as soon as it's processed, instead of grouping payments and settling net amounts later. Fedwire Funds in the US and the SPI behind Pix in Brazil are both RTGS systems run by central banks. Each payment is final when it settles, which removes the credit exposure that batch systems carry between submission and settlement.\"\n  - q: \"Why does a stablecoin payout still take time if the blockchain settles in seconds?\"\n    a: \"Because a payout to a bank account has two legs. The onchain leg settles in seconds to minutes depending on the chain. The fiat leg runs on the destination rail, with its own hours, cut-offs, and compliance checks. Pix and SPEI pay out in minutes at any hour, while ACH takes one to three business days and SWIFT can take up to five.\"\n  - q: \"Can a settled onchain payment be reversed?\"\n    a: \"Not by the protocol. Once a transfer is final, the only way back is a new transfer from the recipient. Two exceptions sit outside the protocol: a stablecoin issuer can block an address so the tokens can't move, and a payment provider can return funds it hasn't yet paid out. Neither undoes the original transfer; they act on what happens next.\"\n  - q: \"Is card settlement the same as card authorization?\"\n    a: \"No. Authorization is the real-time approval at checkout. Settlement is the later movement of money from the card issuer to the merchant's bank, after clearing, usually in batches. Even after settlement, a card payment can be pulled back through a chargeback. That is the main contrast with onchain settlement and RTGS systems, where a settled payment stays settled.\"\n---\n\nOnchain settlement updates a stablecoin balance on a blockchain, at any hour, and becomes final when the network's consensus says so. Bank settlement moves central bank or bank money between accounts, inside each system's operating hours, either one payment at a time (RTGS) or in batches (ACH). The models differ in asset, hours, and reversibility.\n\nThat difference matters most in a payout that uses both. A stablecoin payout to a bank account settles twice: once onchain, once on the local rail. Each leg has its own finality point and its own way of going wrong.\n\n**Key takeaways**\n\n- Settlement is the moment money actually changes hands. Finality is the moment it can't be undone.\n- Fedwire Funds and Brazil's SPI (behind Pix) are real-time gross settlement systems in central bank money. ACH settles in batches. Cards settle days later and stay reversible through chargebacks.\n- Onchain settlement runs 24\u002F7 and settles in a token that is a claim on its issuer, not in central bank money.\n- Some chains reach finality deterministically in seconds; others are probabilistic first and final later.\n- In a stablecoin payout, the fiat leg usually decides total time and most of the failure modes.\n\nNew to the stack as a whole? Start with [what stablecoin infrastructure is](\u002Fresources\u002Fmore\u002Fwhat-is-stablecoin-infrastructure). This page zooms in on the settlement layer.\n\n## What does settlement mean in a payment?\n\nSettlement is the step where the payer's account is debited and the payee's account is credited in the settlement asset, discharging the obligation between them. It comes after clearing, which is the exchange and checking of payment instructions.\n\nThree questions describe any settlement model:\n\n1. **What is the settlement asset?** Central bank money (reserves at the central bank), commercial bank money (a deposit at a bank), or a token on a blockchain.\n2. **Gross or batched?** Each payment settled on its own, or many payments collected and settled together at set times.\n3. **When is it final?** The point after which the payment can't be revoked by the system's rules.\n\nFinality is the one people mix up most. A payment can show as \"sent\" long before it's final, and a \"settled\" card payment can still come back. The [SLA and finality explainer](\u002Fresources\u002Fmore\u002Fstablecoin-api-sla-settlement-finality) shows how that gap turns into support tickets.\n\n## How do the main bank settlement models work?\n\nBank payments settle in one of three broad ways: real-time gross settlement at a central bank, batch settlement at scheduled windows, or delayed settlement behind a card network. Correspondent banking adds a fourth pattern for cross-border wires.\n\n**Real-time gross settlement (RTGS).** Each payment settles individually as it's processed. The Federal Reserve describes [Fedwire Funds](https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffedfunds_about.htm) as a real-time gross settlement system whose transfers are \"immediate, final, and irrevocable once processed.\" Its business day runs from 9:00 p.m. ET on the preceding calendar day to 7:00 p.m. ET, on weekdays that aren't holidays.\n\nBrazil's Pix runs on the SPI, the central bank's instant payment system. The Banco Central do Brasil's [disclosure on the SPI](https:\u002F\u002Fwww.bcb.gov.br\u002Fcontent\u002Festabilidadefinanceira\u002Fsistemapagamentosinstantaneos_docs\u002Fprincipios_infraestruturas_mercado_financeiro.pdf) says it is a centralized real-time gross settlement infrastructure that settles exclusively in central bank money, on a final, irrevocable, and unconditional basis, 24 hours a day, 7 days a week, including holidays. It only settles against available balance in the paying participant's account, so there's no credit extended along the way.\n\nIn the US, the [FedNow Service](https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffednow_about.htm) went live on July 20, 2023, and is built for uninterrupted 24x7x365 processing with interbank clearing and settlement in near real time.\n\n**Batch settlement (ACH).** Banks exchange [batches of credit and debit transfers](https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffedach_about.htm), and the operator settles them by crediting and debiting the banks' settlement accounts at scheduled times. That's efficient for volume. It also means time passes between sending and settling, and payments can come back as returns afterward.\n\n**Card settlement.** Authorization happens at checkout in seconds. Clearing and settlement to the merchant's bank happen later, usually in batches. Even after settlement, the cardholder's bank can claw a payment back through a chargeback.\n\n**Correspondent banking (SWIFT).** A cross-border wire is a chain of messages and account movements between banks that hold accounts with each other. Each hop settles on its own books, in its own hours. [Why cross-border payments are slow](\u002Fresources\u002Fmore\u002Fwhy-are-cross-border-payments-slow) walks through those hops.\n\n## How does onchain settlement work?\n\nOnchain settlement happens when a block containing the transfer is added to the chain and that block reaches finality. For a stablecoin, the token contract's ledger debits the sender's address and credits the recipient's address in the same state change.\n\nThere is no operator calendar. Blocks are produced around the clock, so a stablecoin transfer settles on a Sunday the same way it does on a Tuesday.\n\nThe settlement asset is the difference people miss. Fedwire and the SPI settle in central bank money. A stablecoin transfer settles in a token that is a claim on its issuer, backed by the issuer's reserves. That's why issuer quality, reserve rules, and [depeg risk](\u002Fresources\u002Fmore\u002Fstablecoin-depeg-risk-payments) belong in any settlement discussion about stablecoins, even when the chain itself works perfectly.\n\n## What is the difference between probabilistic and deterministic finality?\n\nProbabilistic finality means a transfer gets harder to reverse with every block built on top of it, without ever reaching a single \"now it's final\" moment from that mechanism alone. Deterministic finality means the protocol marks a block as final at a specific point, and after that the protocol won't revert it.\n\nMost networks used for payments today combine a fast, likely-final state with a later, guaranteed-final one. Two examples from primary docs:\n\n- **Ethereum.** Time is divided into [12-second slots and 32-slot epochs](https:\u002F\u002Fethereum.org\u002Fen\u002Fdevelopers\u002Fdocs\u002Fconsensus-mechanisms\u002Fpos\u002F). The first block of each epoch is a checkpoint. When a pair of checkpoints gets votes from at least two-thirds of staked ETH, the newer one is justified and the older one is finalized. A transfer is visible in seconds and final once its checkpoint is finalized.\n- **Solana.** Its [RPC commitment levels](https:\u002F\u002Fsolana.com\u002Fdocs\u002Frpc) spell out the stages. `processed` is the node's latest view and can still be rolled back. `confirmed` means more than two-thirds of the network's active stake has voted for the block. `finalized` is the strongest confirmation state the network uses.\n\nA payment provider picks which of those stages it waits for before treating funds as received. Waiting longer is safer and slower. Per-chain finality times, confirmation counts, and fees are compared in [the best network to off-ramp stablecoins](\u002Fresources\u002Fmore\u002Fbest-network-to-off-ramp-stablecoins).\n\n## How do onchain and bank settlement compare side by side?\n\nOnchain settlement wins on hours and on speed to finality for most chains. Bank RTGS wins on the settlement asset. Batch and card systems trade speed for cost and leave a reversal window open.\n\n| Property | Fedwire Funds (RTGS) | Pix via SPI (RTGS) | ACH (batch) | Card networks | Onchain stablecoin |\n| --- | --- | --- | --- | --- | --- |\n| Settlement asset | Central bank money | Central bank money | Central bank money between banks | Bank money, after clearing | Issuer-backed token |\n| Hours | Weekday business day, 9:00 p.m. to 7:00 p.m. ET | 24\u002F7, including holidays | Scheduled windows on business days | Settlement on business days | 24\u002F7 |\n| Gross or batched | Gross, one by one | Gross, one by one | Batched | Batched | Gross, per transfer in a block |\n| When final | Once processed | Once settled | After settlement, with returns possible | Open to chargebacks after settlement | When the block reaches finality |\n| Typical reversal path | None by the system | None by the system | Returns | Chargebacks | None by the protocol; issuer can block an address |\n| Who operates it | Federal Reserve | Banco Central do Brasil | ACH operators | Card networks and acquirers | Network validators |\n\nOne row deserves a footnote. \"None by the system\" doesn't mean nobody can ever recover money. It means recovery takes a new, separate payment, agreed or ordered, rather than an undo. The same is true onchain, as [are stablecoin payments reversible](\u002Fresources\u002Fmore\u002Fare-stablecoin-payments-reversible) explains.\n\n## Where does settlement risk sit in a stablecoin payout?\n\nIn a stablecoin payout to a bank account, the onchain leg carries finality and address risk, and the fiat leg carries timing, return, and compliance risk. Knowing which leg you're on tells you what can still go wrong.\n\nA typical payout runs in this order:\n\n1. **Quote.** The amount, rate, and fees are fixed for a short window. Nothing has settled.\n2. **Onchain transfer.** The stablecoin moves from the sender's wallet. Risk: wrong network or address, an issuer block on either address, or waiting on finality.\n3. **Onchain finality.** The transfer can no longer be reverted by the chain. From here the stablecoin leg is settled.\n4. **Compliance review.** Screening and, on some rails, a review step before fiat goes out. Risk: a hold or a request for information.\n5. **Fiat send.** The local currency goes out on the destination rail. Risk: cut-offs, holidays, and rail hours.\n6. **Fiat settlement.** The recipient's bank is credited. On RTGS rails like Pix this is final at once. On ACH, a return can still arrive later.\n\nThe practical point: steps 2 and 3 take seconds to minutes on most payment chains. Steps 4 to 6 decide whether the payout lands in five minutes or five business days. [Stablecoin payout settlement times](\u002Fresources\u002Fmore\u002Fstablecoin-payout-settlement-times) lists the per-rail numbers, and [cut-off times, weekends, and holidays](\u002Fresources\u002Fmore\u002Fstablecoin-payout-cut-off-times-weekends-holidays) covers the calendar side.\n\n## When is bank settlement still the better fit?\n\nOnchain settlement isn't automatically the right choice. Bank settlement is often better when:\n\n- **Both sides are domestic and already on a fast rail.** A Pix-to-Pix or FedNow payment settles in central bank money without any conversion.\n- **You need central bank money as the settlement asset.** Some treasury and regulatory setups require it.\n- **The recipient can't or won't hold tokens.** Every stablecoin payout still needs a fiat leg to reach a bank account.\n- **Your controls assume a reversal window.** Card-style dispute flows don't exist onchain, so consumer refund logic has to be built separately.\n- **The amount is small and the corridor is cheap already.** Conversion costs can outweigh the speed gain.\n\nSettlement speed also isn't the same as availability. Funds can be final onchain and still sit in review before the fiat leg goes out.\n\n## How does BlindPay sequence the two legs?\n\nBlindPay settles the stablecoin leg first and the fiat leg second, and its payout statuses show which leg a payout is on. Payouts start from USDC or USDT on Ethereum, Polygon, Base, Arbitrum, Tempo, Arc, Stellar, Solana, or Tron, per the [supported chains](\u002Fdocs\u002Fkb\u002Fsupported-chains) reference, and go out over Pix, SPEI, ACH, RTP, SEPA, and SWIFT (POBO\u002FCOBO).\n\nAccording to the [payouts docs](\u002Fdocs\u002Fpayouts), a payout starts in `processing` while the stablecoins are pulled from the funding source and the fiat transfer is in flight. ACH, wire, and RTP payouts pass through `on_hold` as a standard step for compliance review after the crypto is collected, and all SWIFT payouts start there. `completed` means the fiat landed in the recipient's bank account. `refunded` means the stablecoins were returned to the funding source instead of being converted. A payout that ends `failed` does not automatically refund.\n\nOn the fiat side, the [cut-off times reference](\u002Fdocs\u002Fkb\u002Fcut-off-times) lists the network windows: ACH settles in 1 to 3 business days with a 9:00 PM ET cut-off, Same-Day ACH settles the same business day with a 3:00 PM ET cut-off, and international SWIFT takes up to 5 business days. Instant rails such as Pix and SPEI settle in minutes. There's no pre-funding: the stablecoins are the funding.\n\n## What to do next\n\nMap your own payout flow onto the six steps above and write down, for each one, the status you'll show and what you'll do if it fails. Then check which finality stage your provider waits for on each chain you plan to use.\n\n## Sources and further reading\n\n- [Federal Reserve: Fedwire Funds Service](https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffedfunds_about.htm)\n- [Federal Reserve: FedNow Service](https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffednow_about.htm)\n- [Federal Reserve: FedACH services](https:\u002F\u002Fwww.federalreserve.gov\u002Fpaymentsystems\u002Ffedach_about.htm)\n- [Banco Central do Brasil: SPI disclosure under the Principles for Financial Market Infrastructures (PDF, Portuguese)](https:\u002F\u002Fwww.bcb.gov.br\u002Fcontent\u002Festabilidadefinanceira\u002Fsistemapagamentosinstantaneos_docs\u002Fprincipios_infraestruturas_mercado_financeiro.pdf)\n- [ethereum.org: Proof-of-stake and finality](https:\u002F\u002Fethereum.org\u002Fen\u002Fdevelopers\u002Fdocs\u002Fconsensus-mechanisms\u002Fpos\u002F)\n- [Solana docs: RPC commitment levels](https:\u002F\u002Fsolana.com\u002Fdocs\u002Frpc)\n",{"title":5,"description":612},"Onchain settlement vs bank settlement, compared","resources\u002Fmore\u002Fonchain-settlement-vs-bank-settlement","C2VFd6x-60s0oXQwZ2Y3SeqoSI8FYObKed1LVpuF8Iw",[644,648,652,656,660,664,668,672,676,680,684,688,692,696,700,703,707,711,715,718,722,726,730,734,738,742,746,750,754,758,762,766,770,774,778,782,786,790,794,798,802,806,810,814,818,822,823,827,831,835,839,843,846,850,854,858,862,866,870,874,878,882,886,890,894,898,902,906,910,914,918,922,926,930,934,938,942,946,950,954,958,962,966,970,974,978,982,986,990,993],{"path":645,"title":646,"description":647},"\u002Fresources\u002Fmore\u002Fblockchain-payment-use-cases","7 real-world blockchain payment use cases: payroll, remittances, B2B, and more","Seven places blockchain payments beat bank rails: contractor payroll, remittances, B2B suppliers, marketplaces, 24\u002F7 treasury, bill pay, and PSP payouts.",{"path":649,"title":650,"description":651},"\u002Fresources\u002Fmore\u002Fagent-payment-protocols-compared","AP2 vs ACP vs x402: agent payment protocols compared","AP2, ACP, and x402 each verify that an AI agent had permission to spend. Here is what every protocol covers, who backs it, and the reconciliation gap none of them close.",{"path":653,"title":654,"description":655},"\u002Fresources\u002Fmore\u002Fbest-stablecoin-payment-platform-fintech-2026","Best stablecoin payment platforms for fintech in 2026: a US comparison","Seven stablecoin payment platforms compared for US fintechs in 2026: what makes an API production-ready, how each provider handles compliance, settlement speed against ACH, and how to run the evaluation.",{"path":657,"title":658,"description":659},"\u002Fresources\u002Fmore\u002Fbest-stablecoin-payment-providers-2026","Best stablecoin payment providers in 2026: how to choose","How to choose a stablecoin payment provider in 2026: the four provider types, a comparison of 10 options, and the questions that decide the fit.",{"path":661,"title":662,"description":663},"\u002Fresources\u002Fmore\u002Fwhat-are-blockchain-payments","Blockchain payments explained: how stablecoins move money without correspondent banks","Blockchain payments move a stablecoin on a public ledger instead of messages between banks. How they work, what they cost, and how they compare with SWIFT.",{"path":665,"title":666,"description":667},"\u002Fresources\u002Fmore\u002Fblockchain-payments-glossary","Blockchain payments glossary: 34 terms explained in plain English","Stablecoin, on-ramp, off-ramp, finality, gas, non-custodial, travel rule. The 34 terms of blockchain payments, each defined in one or two lines.",{"path":669,"title":670,"description":671},"\u002Fresources\u002Fmore\u002Fbuild-vs-buy-stablecoin-payments","Build vs buy: should you build stablecoin payouts in-house or use an API?","Building stablecoin payouts in-house means wallets, liquidity, banking partners, licenses, and a compliance program. When building makes sense.",{"path":673,"title":674,"description":675},"\u002Fresources\u002Fmore\u002Fcan-a-virtual-account-replace-a-bank-account","Can a virtual account replace a business bank account? What each one does for cross-border companies","Usually not. A virtual account collects and settles payments; a bank account runs payroll, taxes, and credit. A job-by-job guide for cross-border teams.",{"path":677,"title":678,"description":679},"\u002Fresources\u002Fmore\u002Flatam-payout-liquidity-partner-pix-spei","Choosing a liquidity partner for LatAm payouts: Pix, SPEI, and beyond","How to choose a liquidity partner for payouts into Latin America: how Pix and SPEI work, how a stablecoin liquidity layer replaces local bank accounts, and a checklist for coverage, pricing, and compliance.",{"path":681,"title":682,"description":683},"\u002Fresources\u002Fmore\u002Fstablecoin-payout-mistakes","Common stablecoin payout mistakes: wrong network, expired quotes, and bad bank details","The mistakes that make stablecoin payouts fail or stall: wrong network or token, expired quotes, deposits below minimums, bad bank details, and cut-offs.",{"path":685,"title":686,"description":687},"\u002Fresources\u002Fmore\u002Fcorrespondent-banking-vs-stablecoin-liquidity","Correspondent banking vs stablecoin liquidity: why pre-funding traps your capital","Correspondent banking keeps cross-border payouts liquid by parking cash in nostro accounts in every country. What that trapped capital costs a treasury team, and what stablecoin liquidity changes.",{"path":689,"title":690,"description":691},"\u002Fresources\u002Fmore\u002Fcrypto-payment-processor-for-businesses","Crypto payment processor for businesses: what to compare before you choose","Compare crypto payment processors on six criteria: settlement speed, stablecoins, compliance, dev effort, payout coverage, and pricing. Scorecard inside.",{"path":693,"title":694,"description":695},"\u002Fresources\u002Fmore\u002Fcustodial-vs-non-custodial-off-ramps","Custodial vs non-custodial off-ramps: who holds the money, and what happens if the provider fails","A custodial off-ramp holds your stablecoins; a non-custodial one pulls them only at payout. What changes in insolvency, de-banking, and failed payouts.",{"path":697,"title":698,"description":699},"\u002Fresources\u002Fmore\u002Fcustodial-vs-non-custodial-vs-mpc-wallets","Custodial vs non-custodial vs MPC wallets: how to choose","Custodial, non-custodial, and MPC wallets differ in who holds the keys. Compare control, recovery, risk, and regulation, with product examples for each.",{"path":454,"title":701,"description":702},"Do stablecoin payouts work on weekends and holidays? Cut-offs and bank calendars by rail","The stablecoin leg runs 24\u002F7, and so do Pix, SPEI, and RTP. ACH, wire, SEPA, TED, and SWIFT wait for a business day. Cut-offs and calendars by rail.",{"path":704,"title":705,"description":706},"\u002Fresources\u002Fmore\u002Fstablecoin-cross-border-payments-savings","How businesses use stablecoins for cross-border payments (and where the savings come from)","Correspondent hops, FX markup, and pre-funding: what stablecoin settlement does to each cost of a cross-border payment, with a $50,000 example to Brazil.",{"path":708,"title":709,"description":710},"\u002Fresources\u002Fmore\u002Fhow-a-stablecoin-payment-works","How does a stablecoin payment move? From bank deposit to local payout, step by step","A stablecoin payment moves in legs: fiat collected, stablecoin settled, fiat paid out. What happens at each step, where delays hide, what recipients see.",{"path":712,"title":713,"description":714},"\u002Fresources\u002Fmore\u002Fcross-border-merchant-payments-without-pre-funding","How global merchants get paid across borders with stablecoins, no pre-funding required","Pre-funding means parking local currency in every market before money moves. Stablecoin virtual accounts remove it. A worked example across 4 countries.",{"path":449,"title":716,"description":717},"How long does a stablecoin payout take? Settlement times by country and rail","Stablecoin payouts settle in minutes on Pix, SPEI, RTP, and Transfers 3.0, and in 1 to 5 business days on ACH, SEPA, and SWIFT. Full table by rail.",{"path":719,"title":720,"description":721},"\u002Fresources\u002Fmore\u002Fcrypto-on-ramp-fees-explained","How much does a crypto on-ramp cost? Fees, spreads, and how to read a quote","A crypto on-ramp charges through the rate spread, a service fee, the payment rail, and sometimes the network. How each works, and how to read the quote.",{"path":723,"title":724,"description":725},"\u002Fresources\u002Fmore\u002Fstablecoin-off-ramp-fees-explained","How much does a stablecoin off-ramp cost? Fees per transaction vs a bank wire","What a stablecoin off-ramp costs per transaction: network fee, FX spread, percentage and flat fees, worked at $200, $2,000, and $20,000 vs a bank wire.",{"path":727,"title":728,"description":729},"\u002Fresources\u002Fmore\u002Fhow-to-add-stablecoin-payments-to-your-wallet-integration","How to add stablecoin payments to your wallet integration","Connect the wallets you already run to bank deposits and local payouts: register addresses, open virtual accounts, quote, authorize, and track webhooks.",{"path":731,"title":732,"description":733},"\u002Fresources\u002Fmore\u002Fhow-to-choose-a-virtual-account-provider","How to choose a virtual account provider: a 12-point checklist for developers and finance teams","Twelve criteria for evaluating a virtual account API, from rails and naming to custody, webhooks, and pricing, plus red flags and a scorecard to copy.",{"path":735,"title":736,"description":737},"\u002Fresources\u002Fmore\u002Fhow-to-choose-on-off-ramp-provider","How to choose the best on\u002Foff ramp provider for your fintech app","Six criteria for evaluating a crypto on\u002Foff ramp provider: corridor coverage, live quotes, fiat settlement speed, licensing, API quality, and liquidity depth. Each with concrete tests to run, a comparison table, and a scoring framework.",{"path":739,"title":740,"description":741},"\u002Fresources\u002Fmore\u002Fhow-to-evaluate-payment-orchestration-platform","How to evaluate a payment orchestration platform for cross-border payments","Six criteria that decide whether an orchestration platform works for cross-border money: rail coverage, compliance per corridor, developer experience, settlement speed, FX transparency, and pricing.",{"path":743,"title":744,"description":745},"\u002Fresources\u002Fmore\u002Fstablecoin-api-30-day-evaluation-plan","How to evaluate a stablecoin API in 30 days: a week-by-week plan","A 30-day plan to evaluate a stablecoin API: shortlist, sandbox tests, compliance review, and a live pilot, plus where costs hide and a worked cost model.",{"path":747,"title":748,"description":749},"\u002Fresources\u002Fmore\u002Fhow-to-integrate-a-crypto-on-ramp-api","How to integrate a crypto on-ramp API: payin quotes, deposit instructions, and webhooks","The on-ramp API flow step by step: verify the customer, pick the wallet, quote, create the payin, show deposit instructions, and handle webhooks.",{"path":751,"title":752,"description":753},"\u002Fresources\u002Fmore\u002Fhow-to-issue-stablecoin-cards-api","How to issue stablecoin-funded cards through an API: a developer's guide","Build vs. buy for stablecoin card issuing, the objects a card issuing API must expose, a step-by-step integration flow, and where KYC and KYB sit in it.",{"path":755,"title":756,"description":757},"\u002Fresources\u002Fmore\u002Fhow-to-off-ramp-usdc-to-us-bank-account","How to off-ramp USDC to a US bank account: ACH, RTP, or wire","Cashing out USDC or USDT to a US bank account: when ACH, Same Day ACH, RTP, and wire pay out, the cut-offs in ET, the fields you need, and what delays it.",{"path":759,"title":760,"description":761},"\u002Fresources\u002Fmore\u002Fhow-to-off-ramp-usdc-to-euros-sepa","How to off-ramp USDC to euros over SEPA: networks, IBAN details, and timing","Converting USDC to EUR in a SEPA bank account: which networks work, the IBAN details you need, SEPA vs SEPA Instant timing, limits, and what MiCA changes.",{"path":763,"title":764,"description":765},"\u002Fresources\u002Fmore\u002Fhow-to-off-ramp-usdt-latin-america","How to off-ramp USDT to local currency in Latin America","Converting USDT to BRL, MXN, ARS, or COP: which networks work, the payout rail in each country, weekend timing, fees, and the documents a business needs.",{"path":767,"title":768,"description":769},"\u002Fresources\u002Fmore\u002Fhow-to-on-ramp-local-currency-latin-america","How to on-ramp BRL, MXN, ARS, and COP into stablecoins: Pix, SPEI, Transfers 3.0, and PSE","How Latin American bank payments become USDC or USDT: what each rail shows the payer, the payer data it needs, how fast it lands, and the traps by country.",{"path":771,"title":772,"description":773},"\u002Fresources\u002Fmore\u002Fhow-to-pay-invoices-with-stablecoins-api","How to pay invoices, boletos, and Pix codes with stablecoins through an API","Register the bill, quote it, pay it from USDC or USDT, and track two webhook streams. A developer guide to stablecoin bill pay, boleto gotchas included.",{"path":775,"title":776,"description":777},"\u002Fresources\u002Fmore\u002Fhow-to-send-usdc-to-bank-account-brazil","How to send USDC to a bank account in Brazil","Step-by-step: convert USDC to Brazilian reais and deliver them to a bank account over Pix using a stablecoin payout API. Quote, verify, send, settle in minutes.",{"path":779,"title":780,"description":781},"\u002Fresources\u002Fmore\u002Fhow-to-send-usdc-to-bank-account-mexico","How to send USDC to a bank account in Mexico: a step-by-step guide over SPEI","Send USDC to a Mexican bank account: verify the recipient, quote in pesos, fund from a wallet, and confirm on SPEI. Recipient data, statuses, and failures.",{"path":783,"title":784,"description":785},"\u002Fresources\u002Fmore\u002Fhow-to-test-virtual-accounts-sandbox","How to test a virtual accounts API integration before going live","The integration sequence for a virtual accounts API, what a sandbox simulates and what it can't, and a test plan with the statuses and webhooks to expect.",{"path":787,"title":788,"description":789},"\u002Fresources\u002Fmore\u002Fvirtual-account-reconciliation","How virtual accounts automate payment reconciliation (with a worked example)","Virtual accounts match each deposit to a customer by account number, not a free-text reference. A worked example with partial payments and micro-deposits.",{"path":791,"title":792,"description":793},"\u002Fresources\u002Fmore\u002Fstablecoin-api-idempotency-keys","Idempotency keys in a stablecoin API: how to never send the same payout twice","A timeout on a payout call is the most common way to pay someone twice. How idempotency keys prevent it, what replays, what conflicts, and how to retry.",{"path":795,"title":796,"description":797},"\u002Fresources\u002Fmore\u002Fhow-to-integrate-a-stablecoin-api","Integrating a stablecoin API: a developer's guide to cross-border payments with BlindPay","Step-by-step integration of a stablecoin API: authenticate, onboard a customer, create a virtual USD account, quote and send a cross-border payout, and handle signed webhooks. Endpoints, statuses, and SDKs for BlindPay.",{"path":799,"title":800,"description":801},"\u002Fresources\u002Fmore\u002Fliquidity-risk-global-payouts","Managing liquidity risk in global payouts: a practical guide for fintechs and PSPs","Liquidity risk in payouts is the chance funds aren't available at the right rate, in the right currency, when a payout settles. Its four sources and a six-step framework to manage them.",{"path":803,"title":804,"description":805},"\u002Fresources\u002Fmore\u002Fmarketplace-stablecoin-payouts-latam","Marketplace payouts in Latin America: stablecoin rails for sellers in Brazil, Mexico, Colombia, and Argentina","How marketplaces pay sellers, creators, and vendors across Latin America with stablecoin settlement: supported rails (Pix, SPEI, PSE, Argentine transfers), the end-to-end payout workflow, API integration, and what changes for speed, minimums, and FX cost.",{"path":807,"title":808,"description":809},"\u002Fresources\u002Fmore\u002Fnon-custodial-payments-explained","Non-custodial payments: what they are and why they reduce risk for businesses","A non-custodial payment provider moves your money without holding it between payments. Who controls the funds, who carries the risk, and what to ask.",{"path":811,"title":812,"description":813},"\u002Fresources\u002Fmore\u002Fon-ramp-widget-vs-api","On-ramp widget vs API: which integration fits your product?","Hosted on-ramp widget or API-first ramp? Compare who owns the UX, KYC, quotes, webhooks, branding, and compliance, plus a decision table and checklist.",{"path":815,"title":816,"description":817},"\u002Fresources\u002Fmore\u002Fon-ramp-or-off-ramp-which-does-your-product-need","On-ramp, off-ramp, or both? How to tell which stablecoin API your product needs","Match your use case to the direction money moves: on-ramp, off-ramp, or both. Covers payroll, remittance, marketplaces, treasury, and 10 questions to ask.",{"path":819,"title":820,"description":821},"\u002Fresources\u002Fmore\u002Fon-off-ramp-liquidity-live-quotes","On\u002Foff ramp liquidity with live quotes: how it works and why it matters","What on\u002Foff ramp liquidity with live quotes means for developers: live quote vs batch rate, the quote ID flow in an API, what happens on expiry, how liquidity depth changes spread by transaction size, rate windows and UX, and a checklist for evaluating a live quote API.",{"path":637,"title":5,"description":612},{"path":824,"title":825,"description":826},"\u002Fresources\u002Fmore\u002Fswift-pobo-vs-cobo-explained","POBO vs COBO: SWIFT payments and collections on behalf of, explained","POBO sends a SWIFT payment for a customer, COBO collects one for them. Whose name shows, how UETR tracking works, and where stablecoin settlement fits.",{"path":828,"title":829,"description":830},"\u002Fresources\u002Fmore\u002Fpayment-orchestration-vs-payment-gateway","Payment orchestration vs payment gateway: what's the difference?","A gateway connects you to one processor. An orchestration platform connects to many rails and picks the best path per transaction. The table, the triggers, and a worked USD to BRL example.",{"path":832,"title":833,"description":834},"\u002Fresources\u002Fmore\u002Fpix-vs-spei","Pix vs SPEI: how Brazil's and Mexico's instant payment rails compare","Pix vs SPEI side by side: who runs each rail, how recipients are identified, hours, settlement, returns, and proof of payment for stablecoin payouts.",{"path":836,"title":837,"description":838},"\u002Fresources\u002Fmore\u002Fstablecoin-api-rfp-template","Stablecoin API RFP template: sections, scoring, and a vendor scorecard","How to write an RFP for a stablecoin API: the eight sections to include, pass or fail gates, 1 to 3 weighted scoring, a copyable scorecard, and a timeline.",{"path":840,"title":841,"description":842},"\u002Fresources\u002Fmore\u002Fstablecoin-api-openapi-sdks","Stablecoin API SDKs: how one OpenAPI spec keeps five languages in sync","BlindPay's stablecoin API is described by one OpenAPI 3.1 spec that drives validation, docs, SDKs for Node, Python, Go, PHP, and Swift, and the MCP server.",{"path":88,"title":844,"description":845},"Stablecoin API SLAs and settlement finality explained","Stablecoin API uptime numbers cluster near 99.9% for a reason: most providers measure API acceptance instead of the point where money becomes final and spendable.",{"path":847,"title":848,"description":849},"\u002Fresources\u002Fmore\u002Fstablecoin-api-objects-explained","Stablecoin API objects explained: customers, bank accounts, wallets, quotes, payouts, and webhooks","The core objects behind a stablecoin API, how they relate, which IDs to store in your ledger, and 8 data-model mistakes that break payout integrations.",{"path":851,"title":852,"description":853},"\u002Fresources\u002Fmore\u002Fstablecoin-api-quotes-explained","Stablecoin API quotes explained: expiry, fee direction, and minor units","A stablecoin API quote locks the rate, fees, and amounts for a few minutes. How expiry works, which side pays the fee, and the field that flips meaning.",{"path":855,"title":856,"description":857},"\u002Fresources\u002Fmore\u002Fstablecoin-api-sandbox-vs-production","Stablecoin API sandbox vs production: what testing misses","Most stablecoin API sandboxes pass every integration test and still leave a team unprepared for production, because webhook delivery and idempotent retries are exactly what sandboxes fake or skip.",{"path":859,"title":860,"description":861},"\u002Fresources\u002Fmore\u002Fstablecoin-api-webhooks-reconciliation","Stablecoin API webhooks: signature checks, duplicate events, and reconciliation","How to handle stablecoin API webhooks in production: verify signatures on raw bytes, dedupe retries, never regress a final status, reconcile daily.",{"path":863,"title":864,"description":865},"\u002Fresources\u002Fmore\u002Fstablecoin-fx-slippage-live-quotes","Stablecoin FX slippage: how live quotes turn the quoted rate into the rate you get","FX slippage is the gap between the rate a stablecoin on-ramp or off-ramp shows and the rate that settles. Why quote freshness is a liquidity signal, and how to check a quote-then-execute flow.",{"path":867,"title":868,"description":869},"\u002Fresources\u002Fmore\u002Fstablecoin-cards-latin-america","Stablecoin cards in Latin America: how they work in Brazil, Mexico, Argentina, and Colombia","How USD stablecoin cards work in Brazil, Mexico, Argentina, and Colombia: local card and crypto rules, costs at the point of sale, and when a Pix or SPEI payout fits better.",{"path":871,"title":872,"description":873},"\u002Fresources\u002Fmore\u002Fstablecoin-liquidity-provider-vs-fx-desk","Stablecoin liquidity providers vs traditional FX desks: what finance teams should know","A bank FX desk prices cross-border payouts by relationship. A stablecoin liquidity provider prices them by API. How the two compare on cost, speed, minimums, coverage, and compliance.",{"path":875,"title":876,"description":877},"\u002Fresources\u002Fmore\u002Fstablecoin-payment-fees-vs-card-processing-fees","Stablecoin payment fees vs credit card processing fees: what merchants actually pay","Cards cost merchants 1.5% to 3.5% plus cross-border, FX, and chargeback fees. Stablecoin payments cost cents on-chain plus a sub-percent conversion spread.",{"path":879,"title":880,"description":881},"\u002Fresources\u002Fmore\u002Fstablecoin-payments-guide","Stablecoin payments explained: a guide for businesses","Stablecoin payments move dollar-pegged tokens between parties and settle in minutes, 24\u002F7. How they work, what they cost, and how businesses accept and send them.",{"path":883,"title":884,"description":885},"\u002Fresources\u002Fmore\u002Fstablecoin-payout-statuses-explained","Stablecoin payout statuses explained: processing, on hold, completed, failed, and refunded","What each stablecoin payout status means, which are final, why an on-chain confirmation isn't a completed payout, and how to test every failure.",{"path":887,"title":888,"description":889},"\u002Fresources\u002Fmore\u002Fstablecoin-payroll-latam-contractors","Stablecoin payroll for LATAM contractors: how it actually works in 2026","How US companies pay contractors in Argentina, Brazil, Mexico, and Colombia with stablecoins in 2026: USDC vs USDT, the step-by-step payout flow, US tax reporting, a platform comparison, and how to start.",{"path":891,"title":892,"description":893},"\u002Fresources\u002Fmore\u002Fstablecoin-settlement-for-merchants","Stablecoin settlement explained: how merchants get paid faster than card networks","Stablecoin payments settle in seconds to minutes, final and 24\u002F7. Cards take 1 to 3 business days and wires up to 5. How it works and how to cash out.",{"path":895,"title":896,"description":897},"\u002Fresources\u002Fmore\u002Fstablecoin-virtual-accounts-explained","Stablecoin virtual accounts explained: from bank transfer to wallet balance","A stablecoin virtual account is a bank account in your customer's name whose deposits convert to USDC or USDT. How approval, deposits, and fees work.",{"path":899,"title":900,"description":901},"\u002Fresources\u002Fmore\u002Fstablecoin-virtual-cards-cross-border-payouts","Stablecoin-funded virtual cards vs. traditional virtual cards for cross-border payouts","Stablecoin-funded vs. bank-funded virtual cards for paying contractors and vendors abroad: funding speed, pre-funding, FX cost, settlement finality, and a Brazil walkthrough.",{"path":903,"title":904,"description":905},"\u002Fresources\u002Fmore\u002Fstablecoins-local-rails-latin-america","Stablecoins plus local rails: how cross-border payments actually land in Latin America","A stablecoin crosses the border in seconds, but the payment lands over Pix, SPEI, or another local rail. How that last mile works in Brazil and Mexico.",{"path":907,"title":908,"description":909},"\u002Fresources\u002Fmore\u002Fstablecoin-vs-swift-b2b-payments","Stablecoins vs SWIFT for B2B cross-border payments: a real comparison","Where SWIFT wires still win, where stablecoin settlement wins, and how to compare the two on cost, speed, traceability, and failure modes for business payments in 2026.",{"path":911,"title":912,"description":913},"\u002Fresources\u002Fmore\u002Fusdc-to-ars-routes-2026","USDC to ARS in 2026: routes, fees, and rules compared","Four ways to convert USDC to Argentine pesos in 2026: stablecoin payout APIs, local exchanges, P2P, and global exchanges with Transfers 3.0. Fees, speed, KYC, and Argentina's PSAV rules compared.",{"path":915,"title":916,"description":917},"\u002Fresources\u002Fmore\u002Fusdc-to-brl-routes-2026","USDC to BRL in 2026: routes, fees, and rules compared","Four ways to convert USDC to Brazilian reais in 2026: stablecoin payout APIs, local exchanges, P2P, and global exchanges with Pix. Fees, speed, KYC, and Brazil's VASP rules compared.",{"path":919,"title":920,"description":921},"\u002Fresources\u002Fmore\u002Fusdc-to-cop-routes-2026","USDC to COP in 2026: routes, fees, and rules compared","Four ways to convert USDC to Colombian pesos in 2026: stablecoin payout APIs, local exchanges, P2P, and global exchanges with PSE. Fees, speed, KYC, and Colombia's VASP rules compared.",{"path":923,"title":924,"description":925},"\u002Fresources\u002Fmore\u002Fusdc-to-mxn-routes-2026","USDC to MXN in 2026: routes, fees, and rules compared","Four ways to convert USDC to Mexican pesos in 2026: stablecoin payout APIs, local exchanges, P2P, and global exchanges with SPEI. Fees, speed, KYC, and Mexico's rules compared.",{"path":927,"title":928,"description":929},"\u002Fresources\u002Fmore\u002Fvirtual-account-deposit-not-received","Virtual account deposit not received? Why deposits get delayed, held, or returned","Why a virtual account deposit is late, on hold, or returned: arrival windows, payin statuses, RFIs, wrong rails, and how to trace a wire or SWIFT payment.",{"path":931,"title":932,"description":933},"\u002Fresources\u002Fmore\u002Fvirtual-account-vs-virtual-iban","Virtual account vs virtual IBAN vs real bank account: what's the difference?","A real account holds funds for one holder. A virtual account routes deposits into a master account. A virtual IBAN is the IBAN version. When to use each.",{"path":935,"title":936,"description":937},"\u002Fresources\u002Fmore\u002Fvirtual-account-vs-wallet-address-vs-payment-link","Virtual account vs wallet address vs payment link: how to collect in stablecoins","Three ways to collect money that ends in stablecoins: a virtual account, a deposit wallet address, or a payment link. Compare rails, refunds, KYC, and fit.",{"path":939,"title":940,"description":941},"\u002Fresources\u002Fmore\u002Fvirtual-accounts-cross-border-payments","Virtual accounts for cross-border payments: use cases, payment rails, and costs","How virtual accounts let payers abroad pay a local-style account, which rails collect and pay out, what drives the cost, and five questions to ask.",{"path":943,"title":944,"description":945},"\u002Fresources\u002Fmore\u002Fvirtual-account-vs-one-time-deposit-instructions","Virtual accounts vs one-time deposit instructions: how to collect bank transfers as stablecoins","One-time deposit instructions suit occasional payers and local rails. Virtual accounts suit repeat US payers. How each matches deposits and when to switch.",{"path":947,"title":948,"description":949},"\u002Fresources\u002Fmore\u002Fpix-key-cpf-clabe-payout-details","What details do you need to pay someone in Brazil or Mexico? Pix keys, CPF, and CLABE","What a payout to Brazil or Mexico needs from the recipient: Pix key types, CPF and CNPJ formats, the 18-digit CLABE, and the checks that stop a bad payout.",{"path":951,"title":952,"description":953},"\u002Fresources\u002Fmore\u002Fno-pre-funding-stablecoin-payouts","What does \"no pre-funding\" mean in a stablecoin API?","No pre-funding means each payout is funded when you send it, not from a balance parked in advance. The three funding models, the math, and what to ask.",{"path":955,"title":956,"description":957},"\u002Fresources\u002Fmore\u002Fwhat-is-a-crypto-on-ramp-and-off-ramp","What is a crypto on-ramp and off-ramp? A guide for fintech builders","A crypto on-ramp converts fiat into stablecoins or crypto; an off-ramp converts them back into fiat in a bank account. How each works step by step, how they differ, which payment methods on-ramps support, and who they are built for.",{"path":959,"title":960,"description":961},"\u002Fresources\u002Fmore\u002Fwhat-is-a-liquidity-market-cross-border-payments","What is a liquidity market in cross-border payments? And why stablecoin liquidity is changing it","A liquidity market in cross-border payments is where the currency to settle a transfer gets sourced. How correspondent banks pre-fund it, and how stablecoin liquidity changes the model.",{"path":963,"title":964,"description":965},"\u002Fresources\u002Fmore\u002Fwhat-is-a-stablecoin-offramp","What is a stablecoin off-ramp? How crypto becomes cash","A stablecoin off-ramp converts stablecoins like USDC or USDT back into fiat currency in a bank account. How the conversion works and who regulates it.",{"path":967,"title":968,"description":969},"\u002Fresources\u002Fmore\u002Fwhat-is-a-virtual-account","What is a virtual account? A plain-English guide for fintech teams","A virtual account is a unique set of bank details that routes incoming payments to one customer or purpose. How it works, who uses it, and where it fits.",{"path":971,"title":972,"description":973},"\u002Fresources\u002Fmore\u002Fwhat-is-payment-orchestration","What is payment orchestration? The routing layer, explained","Payment orchestration is the routing layer between your app and every processor, bank, and rail you use. The five layers, how stablecoin settlement fits, and how it differs from a gateway.",{"path":975,"title":976,"description":977},"\u002Fresources\u002Fmore\u002Fstablecoin-payments-provider-due-diligence","What to ask a stablecoin payments provider: 30 due diligence questions","The questions to ask a stablecoin payments vendor before you sign: licensing, custody, pricing, rails, compliance, failure handling, security, and exit.",{"path":979,"title":980,"description":981},"\u002Fresources\u002Fmore\u002Fwhen-not-to-use-blockchain-payments","When not to use blockchain payments: 7 cases where a bank rail wins","Blockchain payments beat wires on many corridors, not all of them. Seven cases where a domestic rail, a card, or a plain wire is still the better choice.",{"path":983,"title":984,"description":985},"\u002Fresources\u002Fmore\u002Fhow-to-track-a-crypto-off-ramp-payout","Where is my off-ramp payout? How to track it rail by rail, and what to tell the recipient","Track an off-ramp payout from transaction hash to bank: the reference each rail gives you (Pix E2E ID, SPEI key, ACH trace, UETR) and status copy.",{"path":987,"title":988,"description":989},"\u002Fresources\u002Fmore\u002Fwho-pays-gas-fees-stablecoin-payments","Who pays gas fees in stablecoin payments?","Who pays network fees in each stablecoin payment flow, how gas works on Ethereum, Solana, Tron, Stellar, and Arc, and how to compare it across providers.",{"path":155,"title":991,"description":992},"Why are cross-border payments slow? Where the days go in an international wire","Most SWIFT payments reach the destination bank within an hour. The days go to cut-offs, correspondent hops, compliance checks, and local crediting.",{"path":994,"title":995,"description":996},"\u002Fresources\u002Fmore\u002Fwhy-crypto-on-ramp-deposits-fail","Why crypto on-ramp deposits fail: missing references, late transfers, holds, and refunds","Most failed on-ramps fail on the fiat side: a missing reference, the wrong payer, a late transfer, a hold. What happens to the money in each case.",1791469669500]