Simples Nacional Mei is an Android application developed by Webpress that offers a range of services to small business owners. The app provides assistance with declaração anual, parcelamento, and emissão de boletos DAS. It is a great tool for those who need to manage their business finances and taxes in a more efficient and organized manner.

The app is free to use and offers a user-friendly interface. With Simples Nacional Mei, small business owners can easily generate their annual statements, issue DAS slips, and manage their tax payments. The app also provides valuable guidance on how to register and operate as a MEI (Microempreendedor Individual) in Brazil. Overall, Simples Nacional Mei is a must-have app for anyone who wants to simplify their business finances and stay on top of their tax obligations.