Payment Processor Documentation

Accept crypto payments on any EVM chain with a single API call. One integration, every token, every chain.

Create a charge

import { createCharge } from './client';

// Create a charge for $49.99 USD
const charge = await createCharge({
  amount: 49.99,
  customerEmail: 'buyer@example.com',
});

// Send customer to checkout
console.log(charge.checkoutUrl);
// → https://pay.example.com/checkout/abc123

Get Familiar with Payment Processor

Learn the fundamentals, explore the API, and integrate crypto payments into your application.

Quickstart

Run the stack locally and create your first charge in minutes.

Core Concepts

Understand escrow wallets, chains, tokens, and exchange rates.

API Reference

Full reference for all REST endpoints — charges, quotes, webhooks.

Webhooks

Receive real-time callbacks when payments are confirmed or expire.