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🚀 New Card Issuing API: Start issuing cards to your users from $0.5 per card. Learn more →
Built to Scale with You

Ship Card Programs in Days, Not Months

One API call to issue virtual and physical cards, manage cardholders, and process transactions. Production-ready SDKs, real-time webhooks, and a sandbox that mirrors live — so you can go from first line of code to first card issued, fast.

4.5/5 from 47,942 reviews

Issue a card with one API call

~ms

Avg. Response Time

%

Uptime SLA

K+

Requests / sec

+

API Endpoints

Infrastructure You Can Trust

Your card program handles real money. Our infrastructure is built to match — battle-tested security, guaranteed uptime, and elastic scaling from day one.

Scalability

Elastic Scaling

Issue 10 cards or 10 million — the API scales automatically. No capacity planning, no infrastructure provisioning, no surprises on launch day.

Auto-scaling10K+ req/secAdaptive rate limits
Compliance

Bank-Grade Security

PCI DSS Level 1 compliant. Every API call is authenticated, encrypted in transit and at rest, and logged for audit.

PCI DSS L1TLS 1.3Tokenized PANs
Reliability

99.9% Uptime SLA

Multi-region deployment with automatic failover. Real-time status monitoring and incident alerts.

Multi-regionAuto-failoverStatus page
Developer Experience

Sandbox That Mirrors Live

Test your integration end-to-end with simulated transactions, test cards, and webhook delivery. Move to production with a single environment switch.

Test credentialsSimulated transactionsWebhook testingSDKs for 5 languages
Fyatu Developer Dashboard

Everything You Need to Build

From issuing your first card to processing millions of transactions — every tool, endpoint, and integration, ready out of the box.

Real-Time Webhooks

Instant notifications for every transaction, authorization, and card event. Automatic retries with exponential backoff.

Transaction Controls

Set spending limits, restrict merchant categories, block countries, and enforce velocity rules — all per card via API.

Apple Pay & Google Pay

Tokenize cards for mobile wallets with a single endpoint. Enable contactless payments on Apple Pay, Google Pay, and Samsung Pay.

Multi-Currency & Stablecoins

Issue cards in USD, EUR, USDT, and USDC. Fund with stablecoins or fiat, with automatic FX conversion and transparent rates across 150+ countries.

3D Secure Authentication

Built-in 3DS2 support for every card. Reduce fraud and chargebacks with strong customer authentication while keeping checkout frictionless.

Download Fyatu & Take Control

Virtual cards, global transfers, eSIMs and top-ups — all in one app. Join over 1M users.