This documentation provides a step-by-step guide for integrating Flashpay's Payment method into your application. Flashpay allows customers to pay through their bank using a secure and straightforward process.How it works#
From an implementation perspective, a payment integration contains:Server-side: a single API call which creates the payment sessions.
Client-side: Api call to retrieve available banks, make payment requests and handle redirects.
Webhook server: receives webhook notifications which tell you what is the outcome of each payment.
Prerequisites#
A web server capable of handling HTTP requests. (Node.js, Ruby on Rails, Python, etc)
API keys provided for your PSP by Flashpay
HTTP client for making API requests
Modified at 2025-07-28 21:38:28
