U.Cash Documentation

Welcome to the U.Cash payment gateway documentation. Learn how to integrate cryptocurrency payments into your business.

Quick Start

Get started with U.Cash in minutes. Accept Bitcoin, Ethereum, and 30+ cryptocurrencies on your website.

1. Create Account

Sign up at pay.u.cash and get your API credentials.

2. Add Addresses

Configure your cryptocurrency receiving addresses.

Learn more →

3. Integrate

Copy the payment button code to your website.

4. Receive Payments

Start accepting cryptocurrency payments instantly.

Key Features

  • 30+ Cryptocurrencies - BTC, ETH, USDT, USDC, and more
  • Instant Conversion - Auto-convert to stablecoins
  • Webhook Notifications - Real-time payment updates
  • Node Integration - Use your own blockchain nodes
  • Multi-Language - Support for 40+ languages
  • Customizable - White-label solution available