In-Store Developer Documentation

Welcome to mx51's developer documentation for In-Store Payments.

Our Payments Integration assists Point-of-Sales to easily take In-Store Payments.

Spice payments adaptor

Currently available on Windows platform, Spice is a middleware integration that is designed to facilitate a quick-to-market integration by providing a standard set of APIs and a pre-build user interface.

Payments are initiated by your Point-of-Sales while Spice maintains the state and connectivity with the EFTPOS terminal.
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Release Notes

SPI Library

Our SPI libraries allows the flexibility for you to design the integration and work across multiple platforms such as browser, mobile devices, and Windows.

You have full control of the integration and the experience by using our SPI libraries.
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Release Notes


Any information apart from the Instore products, to assist with development and knowledge sharing.
General Troubleshooting