The PayZu Crypto API is a modern, high-performance infrastructure designed for cryptocurrency exchange operations, enabling seamless conversion between fiat currencies (BRL) and digital assets with real-time processing.

Built for businesses that need to offer crypto on-ramp and off-ramp services, it delivers low latency, high availability, and transactional consistency. The platform provides features such as real-time exchange rates, quote locking, multi-network support, wallet address management, and webhooks, offering complete support for the entire crypto swap lifecycle.

Overall, it is an infrastructure built to handle high simultaneous loads, ensuring predictability, security, and robustness for applications that rely on continuous and reliable crypto operations.

Key Features

The Crypto API provides a complete solution for fiat-to-crypto and crypto-to-fiat conversions:

Real-time Exchange Rates: Get live rates for supported trading pairs with rate locking via quotes
Multi-Network Support: Send crypto to wallets on multiple blockchain networks (TRX, ETH, BSC, Arbitrum, Optimism, Polygon, and more)
Pix Integration: Seamless BRL deposits via Pix QR Code with automatic payment confirmation
Webhook Notifications: Real-time status updates delivered to your callback URL
Wallet Management: Register and manage multiple destination wallet addresses per user

Base URL

All API requests should be made to:

https://api.payotc.processamento.com/v1

Request Format

The API accepts JSON-encoded request bodies and returns JSON-encoded responses. All requests must include the Content-Type: application/json header.

Getting Started

To start using the Crypto API:

Obtain your API credentials from the PayZu dashboard
Authenticate your requests using the Bearer token
Create a quote to lock the exchange rate
Create an order with the destination wallet
Receive webhooks as the order progresses

For detailed information on each step, refer to the corresponding sections in this documentation.