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 25PCS Mini Envelopes with 25 Blank Cards 4.1 x 2.8 inch Gift Card Holders Cute Tiny Envelopes with Heart Clasp for Gift Cards, Wedding Party Favors, Greeting Cards Mailing, Business Cards.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.