A qualifying purchase is a purchase that earns MPK Points under the terms of a specific reward offer. Generally speaking, a qualifying purchase would be a purchase from a participating business identified in a reward offer through a linked payment card. In addition, each reward offer has its own terms stating what will be considered as a qualifying purchase for that reward offer such as a requirement to make a minimum of a $1 purchase in qualifying businesses. You should always read the “How it works” section of each offer.