Welcome to Akatus .NET SDK
The Akatus .NET SDK is a comprehensive library that enables seamless integration with the Akatus payment gateway. Process credit card transactions, boleto payments, bank transfers, and manage payment notifications with ease.Quick Start
Get started with your first payment in minutes
API Reference
Explore the complete API documentation
Configuration
Set up your Web.Config with API credentials
Error Handling
Learn how to handle exceptions properly
Key Features
Multiple Payment Methods
Support for credit cards (Visa, Mastercard, Amex, Elo, Diners), boleto, and bank transfers (TEF)
Transaction Processing
Process payments with comprehensive cart, customer, and transaction data
Payment Method Queries
Query available payment methods active in your Akatus account
Installment Plans
Calculate available installment options for credit card payments
Status Tracking
Check transaction status and payment progress in real-time
Instant Notifications
Handle NIP (Instant Payment Notifications) for status updates
Payment Methods Supported
The SDK supports all major payment methods available through Akatus:- Credit Cards: Visa, Mastercard, American Express, Elo, Diners Club
- Boleto: Brazilian bank slip payment
- Bank Transfers: TEF (Electronic Funds Transfer) for Itaú and Bradesco
Environment Support
Test your integration safely in the sandbox environment before going live:- Production: Process real transactions with live credentials
- Testing: Validate your integration with test credentials and sandbox data
The SDK targets .NET Framework 3.5 and is compatible with all modern .NET Framework versions.
Next Steps
Install the Library
Add the Akatus library to your .NET projectInstallation Guide
Configure Credentials
Set up your API Key, NIP Token, and email in Web.ConfigConfiguration Setup
Process Your First Transaction
Follow the quickstart to process a test paymentQuickstart Guide