🚀 Welcome to PayLab Mock PSP
A lightweight payment simulation API. Create payment intents, simulate transactions, and test your webhooks – all without a real PSP.
Quick Start
1. Get an API Key
Generate your API key in the Console
2. Create a Payment Intent
Use the API to create a Payment Intent
3. Confirm Payment
Simulate payment success, decline, or error
4. Receive Webhook
Get transaction events delivered to your endpoint