Calcular Taxas: Sumup is a free Android app designed to help users calculate sales fees when using the Sumup card reader. This app is especially useful for business owners who want to know how much they will be charged for each transaction and negotiate fees with their clients. With Calcular Taxas: Sumup, you can easily calculate fees for sales made on installment plans, enabling you to provide accurate quotes to your clients.

The app is user-friendly and straightforward to use. Once you have entered the transaction amount, you can select the number of installments and calculate the fees charged by Sumup. This app is perfect for small business owners who want to keep track of their expenses and ensure that they are not overcharged for their transactions.