Skip to content


Repository files navigation

Clover logo

Clover SDK for JavaScript integration


Current version: 4.1.2

Platforms supported

  • Macintosh
  • Linux
  • Windows (for version 1.3.2 and >=1.4.2)


This SDK provides an API that enables your JavaScript point-of-sale (POS) system to communicate with a Clover® payment device. Learn more about Clover integrations.

You can use the API in conjunction with:

If used from a browser, the browser must support WebSockets. For more information, see WebSocket Browser Support.

Getting Started

Please see the Getting started with Clover Connector tutorial for JavaScript.

As a good starting point, install your choice of pay display app on the Clover device:

  • Cloud Pay Display app for cloud-based interactions between your POS system and the Clover device
  • Secure Network Pay Display app for wireless local network-based interactions between your POS system and the Clover device


Example applications can be found on GitHub.

Additional resources


Copyright © 2020 Clover Network, Inc. All rights reserved.