Machine Calculator: SumUp, iZettle, PagSeguro, Pop Credicard, Mercado Pago, Cielo, Stone Mais, Rede, Rede P.F., Rede P.J. Now calculating the contraption: AqPago and InfinitePay. With this application you will be able to calculate the values ​​to be passed in the machines without having to worry about calculating wrong. Views options: 1. Profit percentage: you define a profit percentage that you want to receive on your sale, for example: a product that costs R$100.00, but you want to receive