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 Pilot Gel Ink Refills for FriXion Ball 4 Gel Ink Multi Pen, 0.5mm, Black/Blue/Red/Green Ink, 6 Packs 12 refills total Value Set.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.