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 Debt Payoff Planner: Simple Debt Payoff Tracker to Keep Your Finances in Check and Paying Off Debt, Log Book for Tracking Credit Cards and Debts.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.