TransFi

• Name: TransFi
• URL: https://www.transfi.com/
• Category: cross-border payments infrastructure / stablecoin on-off-ramp and payout API / IBAN and multi-rail money-movement control plane
• Tags: ethereum-ecosystem
• Summary: TransFi is a broad money-movement vendor: onramp, offramp, virtual IBANs, payouts, checkout, and compliance under one API. The useful surface is partner onboarding, rail access, webhook-driven state, and prefunding or IBAN control, not the generic global payments pitch.
• What it does:
  • Provides a unified API for cross-border collections, payouts, and stablecoin-linked money movement across local-currency and crypto rails
  • Offers fiat onramp and stablecoin offramp flows so partners can collect fiat into TransFi-controlled bank rails and settle to wallets or convert stablecoins into fiat payouts
  • Exposes workflow infrastructure for individuals and businesses including user creation, KYC and KYB, stored payment accounts, webhook events, and order-status polling
  • Supports virtual or dedicated IBAN issuance plus multi-currency account operations, prefunding, and partner banking-rail configuration
  • Documents country-by-country supported payment methods, localized rails, and hosted or iframe-based checkout / payin collection surfaces
• Key claims:
  • The homepage says TransFi provides one API for global collections, payouts, cards, and stablecoin rails in 70+ countries, alongside separate products for ramp, checkout, OTC, BizPay Pro, and settlement facilities
  • The docs welcome page says the TransFi API supports payouts, collections, and ramp flows, with user and business account management, KYC document handling, payment-account storage, real-time transfer processing, and webhook notifications
  • The onramp guide defines onramp as fiat payins such as EUR or GBP into TransFi bank accounts or sub-accounts on behalf of clients, with the collected value settled to a provided wallet address
  • The offramp guide defines offramp as stablecoin payins such as USDC or USDT into a TransFi wallet address, after which TransFi converts the stablecoin into fiat and pays out to bank accounts for end users or businesses
  • The webhook-listener guide says TransFi emits both user-status and payment-status webhooks and provides a webhook URL plus secret through the customer platform, which indicates a mature event-driven integration posture
  • The IBAN guide shows both dashboard-driven and API-driven creation of virtual IBANs, a config endpoint for supported banking rails, immutable ownership mapping, and list APIs for auditing balances and issued IBANs
  • The supported-countries page confirms a broad operational footprint including Europe, North America, Africa, Asia, and Latin America, while the docs sidebar exposes country-specific payment methods and many separate flow guides
• Whitepaper: No canonical TransFi whitepaper or litepaper surfaced in this pass. The clearest current source of truth is the official site plus the docs hub at docs.transfi.com, especially the welcome, onramp, offramp, webhook, IBAN, and supported-countries pages captured in ../whitepapers/transfi-primary-sources-2026-04-27.md.
• Sources:
  • https://www.transfi.com/
  • https://docs.transfi.com/docs/welcome-to-transfi-developer-hub
  • https://docs.transfi.com/docs/transfer-api-onramp
  • https://docs.transfi.com/docs/transfer-api-offramp
  • https://docs.transfi.com/docs/configuring-a-webhook-listener
  • https://docs.transfi.com/docs/creating-and-listing-ibans
  • https://docs.transfi.com/docs/supported-countries
  • https://www.transfi.com/robots.txt
  • https://www.transfi.com/sitemap.xml

Internal linkages

• Strongest upward reads: bridge-xyz, coinflow, and openpayd.

• Last reviewed: 2026-06-04 UTC