Accept Crypto on Flutter

Fast Integration

Integrate crypto checkout into your Flutter app in minutes. Our REST API and code samples are built for developer speed.

White-Label Checkout

Keep users on your Flutter domain. Use our API to build a fully custom checkout experience that matches your brand.

const response = await fetch('https://zateway.com/api/v1/payments', {method: 'POST', headers: {'X-API-Key': 'zate_live_your_api_key','Content-Type': 'application/json'}, body: JSON.stringify({amount: 99.99, currency: 'USDC', success_url: 'https://your-flutter-site.com/success', metadata: { order_id: '12345' }})});