About
This platform simulates payment processes for testing compliance and interoperability. It supports various payment initiatives like EMV 3D-Secure, SCA, FIDO, and Web Authentication APIs.
What's New in PaySim Merchant
2026.02.1
July 13, 2026
Release PS-2026.B
Developer apps
FAQ
What payment standards does PaySim Merchant support?
PaySim Merchant supports EMV 3D-Secure versions 2.1 and 2.2, SCA, FIDO, and W3C related Web Authentication and Payment Request APIs.
Is PaySim Merchant available on Android devices?
Based on the provided information, PaySim Merchant is available for iPhone, iPad, and iPod devices. Android compatibility is not specified.
How often is PaySim Merchant updated?
The latest version is 2025.05.3, and the app was last updated on February 26, 2026, indicating a recent and active development cycle.
What is the age rating for PaySim Merchant?
PaySim Merchant has an age rating of 4+, making it suitable for a wide range of users.
What are the benefits of using PaySim Merchant for developers?
Developers can use PaySim Merchant to test compliance and interoperability of payment systems, enabling third-party product demonstrations for various payment initiatives.
Does PaySim Merchant have ads?
No, PaySim Merchant does not contain advertisements.
What is the user rating for PaySim Merchant?
PaySim Merchant has a perfect rating of 5.0 stars based on one user review.
When was PaySim Merchant first released?
PaySim Merchant was first released on August 5, 2021.
