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 FantastCostumes Women's Ghost Bride Costume White Veil Hooded Cape Dress Adult Halloween Party Costume.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.