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Payouts (off-ramp) ⭐️ New!

Payouts is DFNS’s built-in off-ramp: convert stablecoins held in your DFNS wallets to fiat bank deposits. Request a quote, initiate a payout, confirm it, and DFNS handles the rest, from on-chain transfer to fiat settlement.
  • Stablecoins: USDC, USDT, EURC across Ethereum, Polygon, Base, Optimism, Celo, and Solana
  • Coverage: 94 countries, 63 currencies
  • Providers: Borderless (routes across 14+ licensed financial institutions for best-execution pricing) and Circle Mint (redeem USDC or EURC to a linked bank account or your Circle Mint balance) — see the note below
  • Privacy: KYB is handled directly with Borderless. DFNS does not store any KYC/KYB or PII data.
  • Available via: Dashboard and API
Payouts support two providers: Borderless (above) and Circle Mint. With Circle Mint you redeem USDC or EURC from a DFNS wallet to fiat — delivered to a bank account you linked on Circle, or held in your Circle Mint balance. Circle Mint uses the same organization connection as Payins: one API key on the Integrations page powers both on- and off-ramp. See the payouts developer guide.

Get started

Usage guide

Set up Borderless and initiate payouts

Developer guide

Integrate payouts via the API

Payins (on-ramp) ⭐️ New!

Payins is DFNS’s built-in on-ramp: deliver stablecoin to a DFNS wallet through a payment provider. Two providers are supported, each with its own funding model.
  • Circle Mint: deliver stablecoin from your Circle Mint balance. Register a wallet as a payin recipient (approved in the Circle Mint Console), create payins to that recipient, then monitor status and provider balances. Must be enabled for your organization. Available via Dashboard and API.
  • Borderless: on-ramp from fiat. Request a quote and create a payin; the payer settles a Wire, ACH, or SEPA deposit and Borderless delivers the stablecoin on-chain to the wallet. KYB is handled directly with Borderless. Available via the API.

Get started

Usage guide

Connect Circle Mint and create payins

Developer guide

Integrate payins via the API

Third-party on-ramps

For fiat-to-crypto (on-ramp), DFNS integrates with third-party providers. Pass your DFNS wallet address as the recipient parameter in each provider’s widget.

Mt Pelerin

Mt Pelerin offers competitive pricing and limited KYC requirements for non-US markets. Integration is available on the web and on mobile. Use the addr parameter (options reference) to pass the wallet address.
Mt Pelerin Widget
For off-ramp, Mt Pelerin provides end users with an address to transfer funds to. Use the DFNS Transfer API to send funds to that address.

Ramp.Network

Ramp provides an SDK for web and mobile. Use the userAddress parameter (SDK reference) to pass the wallet address.
Ramp UI Widget
For off-ramp, Ramp provides an address for the conversion. Use the DFNS Transfer API to send funds.
Ramp offboarding

Sardine

Sardine is a fiat on-ramp provider with URL-based integration. Pass the destination DFNS wallet address obtained from the Wallet API.
Last modified on September 7, 2026