PayFi—short for payment finance—is an emerging label for services that use blockchain rails, often stablecoins, to move payment value and may add financing or other payment-related services. A crypto remittance can move between providers quickly on-chain, but that does not mean the recipient gets spendable local cash instantly: conversion, compliance checks, exchange rates and payout access remain part of the journey.
What PayFi means—and what it does not
There is no single settled industry definition of PayFi. In practical terms, it describes payment systems that combine blockchain-based movement of value, commonly stablecoins, with payment-related financial services. The simplest example is a cross-border stablecoin transfer. Some products go further by linking stablecoins to card spending or providing businesses with short-term credit to make payments sooner.
Those are related but distinct uses. A stablecoin transfer is not automatically a loan, an investment, or a yield product. The label alone does not tell you which service a provider offers, who holds the funds, or how a customer can redeem them.
How a stablecoin remittance works
A typical institution-mediated transfer has three stages. The blockchain leg is only one part of the process; the sender and recipient may never handle a blockchain wallet themselves.
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- On-ramp: The sender’s provider or financial institution converts local fiat currency into a stablecoin, such as USDC or USDT.
- Blockchain transfer: The stablecoin is sent across a blockchain network to a recipient wallet or receiving provider. The transaction is recorded and verified on-chain.
- Off-ramp: A receiving provider or banking partner converts the stablecoin into local fiat and pays the beneficiary, for example through a bank account or another supported payout method.
Some services instead leave the recipient holding stablecoins in a wallet, or connect a wallet to a card for spending. In either case, “the blockchain transaction settled” and “the recipient can use the money in the intended form” are different milestones.
Visa’s 2026 cross-border explainer describes traditional correspondent payments as typically taking two to five business days, while saying stablecoin transfer legs may settle in seconds to minutes depending on the network, transaction conditions and compliance steps. Those timings describe different parts of a transfer: seconds-to-minutes on-chain does not guarantee end-to-end delivery of local cash within that time.
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Why stablecoins are used for payments
Stablecoins are digital currencies recorded on blockchains and designed to track a reference asset, often the U.S. dollar or euro. Designs include fiat-backed, crypto-backed and algorithmic stablecoins; they use different mechanisms to try to maintain that value. The intended peg can make a payment amount more predictable than sending a volatile asset such as Bitcoin or Ether, but it does not remove issuer, reserve, redemption, network or intermediary risk. (Visa, cross-border explainer.)
For a payment provider, a blockchain may offer continuous operation, transaction traceability and fewer correspondent-bank hops. Visa also identifies easier reconciliation and less need to pre-fund some accounts as potential advantages. Whether those translate into a faster or cheaper customer experience depends on the provider and corridor, particularly the fiat conversions and local payout.
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Different services called PayFi
| Model | What happens | What to understand |
|---|---|---|
| Stablecoin remittance or business transfer | Fiat is converted to a stablecoin, transferred on-chain, then cashed out or retained as stablecoins. | Compare total conversion costs and the time until funds are usable at the destination, not just the blockchain fee or confirmation time. |
| Card-linked spending and settlement | A card program manager may check a stablecoin wallet balance, reserve equivalent value and convert it as needed. Visa describes a traditional model that converts stablecoins to fiat before settlement. It also describes an emerging model in which some Visa Principal Members can settle with Visa in supported stablecoins such as USDC; Visa’s digital custodian then converts to fiat for merchant payouts. | Wallet-linked spending does not mean a merchant necessarily receives stablecoins. The settlement arrangement and conversion point matter. |
| Payment financing | A provider supplies short-term stablecoin credit so a business can pay suppliers or accelerate a cross-border payment. | This adds borrowing terms and repayment obligations to the payment flow; it is not simply a faster remittance. |
| Treasury movement | A business uses stablecoins to move or manage payment value between entities or providers. | Availability, custody, conversion and compliance arrangements depend on the institutions and jurisdictions involved. |
Example: credit layered onto payments
Visa’s 2025 report describes Huma Finance as offering businesses revolving credit, receivables-backed credit and factoring in stablecoins. For the businesses described, Visa reports daily fees typically of 6–10 basis points and repayment typically in one to five days. These are figures for the described financing arrangements, not universal PayFi rates or terms.
The same report attributes approximately $500 million in monthly transaction volume, $140 million in active liquidity and $98 million in PayFi assets in active loans to Allium and Huma Finance as of September 2025. They are dated figures cited by Visa, not independently verified current market totals.
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What adoption figures do—and do not—show
Visa’s stablecoin-linked card explainer reports $5.2 billion in stablecoin-linked card volume during 2025, a 319% year-over-year increase. Visa says that volume was 0.04% of its $14.2 trillion global volume. The comparison shows growth from a small share of Visa’s reported network activity; it does not establish that stablecoins dominate everyday payments.
Visa also reports more than 130 stablecoin-linked card programs across more than 50 countries. Its expectation that the program count would roughly double in 2026 is a forecast based on its pipeline, not a confirmed outcome. These card-program figures describe Visa’s ecosystem and should not be read as a count of all PayFi services.
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Network examples
Solana’s institutional payments page says Visa moved millions of USDC between partners over Solana in live pilots to settle fiat-denominated payments authorized over VisaNet. The page also describes USDG merchant settlement on Solana and Western Union’s dollar-backed USDPT, issued by Anchorage Digital Bank, as planned for launch in 2026. That last item is a plan described by the page, not evidence that the launch has been completed.
How to judge cost, speed and suitability
A blockchain transaction fee is only one possible cost. A useful comparison follows the whole route from sender to recipient and measures arrival by when the recipient can use the funds in the intended form.
- All-in cost: Add provider fees and exchange-rate spreads at both fiat conversions, along with any recipient or payout charges that apply.
- Usable arrival time: Check the expected time from sending until local-currency funds are available, including provider processing, identity checks, network conditions and payout schedules.
- Corridor coverage: Confirm that both countries, the relevant currencies and the recipient’s preferred payout method are supported.
- Stablecoin and custody: Identify the issuer, reserve and redemption arrangements, and whether the provider or customer controls the wallet.
- Limits and recourse: Ask about transaction limits, compliance reviews, customer support and how errors or disputes are handled.
Costs and availability vary by corridor and provider. The sources cited here do not establish current quotes for a particular route, so a universal savings percentage or provider recommendation would be misleading.
Compliance, consumer risk and the limits of the blockchain
A blockchain transfer does not bypass identity verification, sanctions screening, licensing, tax, consumer-protection rules or local payout requirements. Obligations vary by jurisdiction and provider. Visa’s explainer notes that U.S. legislation such as the GENIUS Act seeks to establish a stablecoin issuance and oversight framework, while the EU’s MiCA provides a harmonized framework whose implementation and supervisory practice continue to evolve.
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