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 Party Factory set of 3 helium tanks for up to 30 balloons each, 3 helium cylinders with 7 cu. ft. gas each for party latex-, foil balloons.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.