# Paysera Developer Documentation

> Paysera is a comprehensive payment and financial services platform providing APIs for payments, transfers, wallets, and banking services.

## Available API Documentation

### Payment Services
- [Checkout (New)](/llms-checkout.txt): Fast, reliable payments with real-time webhooks and OAuth2 (Recommended)
- [Checkout Classic](/llms-checkout-classic.txt): Established payment integration with MAC authentication
- [Recurring Billing](/llms-recurring-billing.txt): Subscription and recurring payment management

### Money Transfer
- [Transfer API](/llms-transfer.txt): Domestic and international money transfers
- [Wallet API](/llms-wallet.txt): Digital wallet operations and management

### Banking Services
- [Open Banking](/llms-open-banking.txt): PSD2 compliant account information and payment initiation

### Communication
- [LightSMS](/llms-lightsms.txt): SMS messaging service API

### Logistics
- [Delivery API](/llms-delivery.txt): Parcel delivery and logistics services

### Point of Sale
- [POS API](/llms-pos.txt): Point of sale terminal integration

## Complete Documentation

For comprehensive documentation covering all APIs:
- [Full Documentation](/llms-full.txt): All Paysera APIs combined

## Base URLs

| Environment | URL |
|-------------|-----|
| Production | https://api.paysera.com |
| Sandbox | https://sandbox-api.paysera.com |

## Authentication

All APIs use OAuth2 authentication. See individual API documentation for specific authentication flows.

## Support

- Documentation: https://developers.paysera.com
- Support: developer-support@paysera.com