Controle de vendas e controle financeiro: Tella is an Android application designed to help salespeople and resellers manage their sales and finances efficiently. This free utility tool simplifies the process of recording sales, tracking customer information, and managing receipts, all in one secure digital platform. Users can easily access their sales records and billing information from any device, ensuring that important data remains safe even in the event of a device change or loss.

The app offers several key features, including a digital agenda that functions without internet access, allowing users to keep track of customer payments and reminders for upcoming charges. Tella enables quick registration of sales and provides organized access to installment details and sales balances. With the ability to generate and share digital receipts directly with customers, Tella ensures that sales management remains straightforward and efficient, making it an essential tool for independent sellers.