Developer Platform

The API That Developers Love

Clean RESTful API, comprehensive documentation, and SDKs for every major language. Start integrating in minutes.

Clean, predictable REST API with JSON responses. OAuth 2.0 authentication and API versioning.

Live API explorer where you can test every endpoint without writing any code.

Real-time event notifications pushed to your endpoint for every payment event.

Full-featured sandbox environment with test cards and simulated edge cases.

Copy-paste examples for every endpoint in every supported language.

Safe to retry any request. Idempotency keys prevent duplicate charges.

Official SDKs

Install with a single command in your language of choice.

JavaScript

Python

PHP

Ruby

Java

.NET

iOS Swift

Core API endpoints for building payment flows.

Base URL: https://api.psppos.com

POST/v1/paymentsCreate a new payment intent

GET/v1/payments/{id}Retrieve a payment

POST/v1/refundsCreate a refund

POST/v1/customersCreate a customer

GET/v1/customers/{id}/paymentsList customer payments

POST/v1/subscriptionsCreate a subscription

GET/v1/merchants/{id}/analyticsGet analytics data

Get your API keys and start accepting payments in minutes.