icon
logo Savings. Shopping.
Get Checkmate
: Data Transfer Rate

Save on Square Reader for magstripe (USB-C) with a Amazon promo code

Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.

The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like Square Reader for magstripe (USB-C).