Yes. TransFi provides a sandbox environment where you can simulate transactions, test KYC/KYB flows, and integrate endpoints without using real funds. This helps developers validate and fine-tune their integration before moving to production.
Yes. Every API partner gets access to a secure, enterprise-grade dashboard that provides:
To start using TransFi APIs, sign up for a business account and complete onboarding, which includes company details, regulatory information, and KYC/KYB verification. Once approved, you’ll gain access to our developer portal, sandbox, and API keys. Our team will support you through the process to ensure a smooth and compliant integration.
TransFi APIs connect your system directly to TransFi’s global payment network. Once integrated, you can create and track payment orders, run KYC/KYB checks, and seamlessly convert between fiat and crypto in real time. The APIs manage routing, compliance, FX conversions, and settlements behind the scenes, while webhooks provide real-time status updates. This ensures secure, compliant, and efficient money movement without the complexity of building your own infrastructure.
Setting up TransFi’s Payments API is simple and secure:
Security is a top priority at TransFi. All API communications are encrypted via HTTPS, and access is secured using API keys and OAuth2-based access tokens. Role-based permissions, audit logs, and secure key rotation policies are enforced. TransFi is fully compliant with KYC/AML regulations and international data privacy laws like ISO 27001, PCI DSS & SOC2 TYPE2.
To access the production environment, businesses must complete KYB (Know Your Business) verification, which includes corporate identity, ownership, and regulatory checks. Depending on the use case and jurisdiction, end users may also be required to complete KYC (Know Your Customer) verification.
TransFi will ensure full compliance with local and international regulatory frameworks, including AML (Anti-Money Laundering), CFT (Counter Financing of Terrorism), and data privacy requirements. This allows businesses to integrate the API securely while maintaining trust and regulatory integrity.
The TransFi API lets businesses embed global payment capabilities into their platforms, enabling cross-border payouts, collections, and fiat-to-crypto on/off-ramps with support for local payment methods, stablecoins, and digital assets.
TransFi APIs support payments in 100+ countries and 80+ fiat currencies, along with leading stablecoins like USDC, USDT, and DAI. Our coverage extends across Asia, Europe, Africa, LatAm, and North America, with deep local payment method integrations tailored to each market.
TransFi API enables businesses to embed multiple payment and digital asset solutions, including:
TransFi APIs are for businesses needing fast, compliant, and cost-effective cross-border payments or digital asset services such as wallets, PSPs, marketplaces, iGaming, payroll, and trading platforms. Usage requires a simple onboarding with KYB and compliance checks.
Yes. TransFi provides a hosted payment widget that can be embedded directly into your platform. This allows your users to complete payments within your interface without redirecting to an external page. The widget is available for both standard Collections and iGaming payment flows. This is ideal for businesses that want a fast, low-code integration path.
Yes. TransFi maintains lists of both High Risk and Prohibited Countries. Transactions involving prohibited countries cannot be processed. Businesses operating in or serving high-risk jurisdictions may be subject to additional compliance requirements. Always check these lists before building your integration.
Refer to:
TransFi uses a tiered KYC model for individual users, with each level requiring progressively more documentation. KYC is submitted via API and the status is returned via webhooks. Supported document types vary by country and user type (individual vs. business).
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Yes. TransFi supports an IBAN payment flow, primarily relevant for European collections. This allows businesses to create and manage IBANs, accept deposits, and reconcile incoming funds. The sandbox environment supports simulation of IBAN deposits for testing purposes.
Refer to: IBAN Flow Documentation
TransFi provides a Quotes API that allows you to fetch real-time exchange rates between fiat and crypto currencies before creating a transaction. This helps you display accurate rates to your users and lock in conversions.
Refer to: Fetching Exchange Rate
Resource (Link)
Developer Hub (Home)
https://docs.transfi.com/docs/welcome-to-transfi-developer-hub
Sandbox Dashboard
https://sandbox-api-dashboard.transfi.com
Production Dashboard
https://api-dashboard.transfi.com
Postman API Collection
https://docs.transfi.com/docs/api-collection
API Reference & Endpoints
https://docs.transfi.com/reference
Error Codes
https://docs.transfi.com/docs/error-codes
Webhook Events
https://docs.transfi.com/docs/webhook-events-users
Payment Methods by Country
https://docs.transfi.com/docs/previewing-payment-methods
Supported Countries
https://docs.transfi.com/docs/supported-countries
Supported Fiat Currencies
https://docs.transfi.com/docs/supported-fiat-currencies
Supported Crypto Currencies
https://docs.transfi.com/docs/supported-crypto-currencies
KYC Levels & Documents
https://docs.transfi.com/docs/kyc-levels
Exchange Rates / Quotes API
https://docs.transfi.com/docs/fetching-exchange-rates
For integration support, reach out to the TransFi team via Slack, Telegram, or WhatsApp. Our engineering team is available 24/7.

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