Developer Documentation

Everything you need to integrate HexAI Payment Gateway into your application. Start processing secure payments and managing payouts with our developer-friendly API.

Get Started

Quick Start Guides

Authentication

Learn how to authenticate your API requests using Bearer tokens.

API Reference

Detailed documentation for all our endpoints including Payouts and Collections.

Webhook Integration

Listen for real-time payment events and sync your system.

Secure by Design

Our API uses industry-standard security practices. All communications are encrypted via TLS, and we provide signature verification for all webhook events to ensure data integrity.

HMAC-SHA256 Payload Signing
IP Whitelisting available
Bearer Token Authorization
PCI-DSS Compliant Infrastructure

// Signature Verification Example
const signature = req.headers['wave-signature'];
const isValid = verifySignature(
  JSON.stringify(payload),
  signature,
  webhookSecret
);

Need help?

Can't find what you're looking for? Check our [FAQ](/docs/faq) or reach out to our developer support team.

View FAQs & Support options →