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Welcome to Rinne

Rinne provides a complete payment infrastructure for organizations to manage merchants, process transactions, and handle banking operations through a unified API.

Quickstart

Get started with Rinne in minutes

API Reference

Explore our API endpoints

Core Concepts

Understand key concepts

Webhooks

Receive real-time event notifications

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What you can build with Rinne

Create a complete payment processing solution for your merchants with support for PIX, credit cards, and other payment methods.
Build a B2B2B marketplace where organizations manage multiple merchants with isolated operations and custom pricing.
Enable merchants to manage bank accounts, process cashouts, and handle internal transfers through integrated providers.
Implement flexible pricing strategies with rule-based fee and cost policies tailored to different merchant categories.

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Key features

  • Multi-tenant architecture: Organizations manage multiple merchants with complete data isolation
  • Provider integration: Seamless integration with payment providers like Celcoin
  • PIX payments: Full support for Brazil’s instant payment system
  • Flexible pricing: Rule-based fee and cost policies with dynamic calculation
  • Banking operations: Balance checking, statements, cashouts, and internal transfers
  • Real-time webhooks: Event-driven notifications for transaction and status updates
  • Role-based access: Granular permission system for user management