Calculadora de Taxas Mercado Pag is a free Android app developed by SolutionTec. It falls under the Business & Productivity category and belongs to the Finance subcategory. The app provides a rate calculator that helps users get an idea of how much will be deducted for each sale they make. However, the app is not affiliated with the company Mercado Pago.

The app has a simple and user-friendly interface that allows users to change the percentage in the settings to calculate their monetary results. It also comes with an update feature that enables users to update the app if the developer fails to do so. Users should be cautious when adjusting the percentage as it may result in discrepancies in their monetary results.