Bingo Maker web application is a Pay-Per-Use service, each function costs credits depending on how many cards are in your bingo project. You can create from 25 cards ( $0.96 ) to 2000 cards ( $44.80 ). When you create your cards, your first usage of the bingo caller is free. Then it will cost 1 credit per 25 cards to use the bingo caller. The costs