What's a good Android app for managing invoices and payments as a small business owner in Bangladesh?

Nagad Uddokta is an official merchant application designed to serve small business owners, freelancers, and entrepreneurs operating within Bangladesh's digital financial ecosystem. It addresses a core need by consolidating payment collection and business management tools into a single platform. The app allows users to generate and send digital invoices directly to customers, who can then settle payments instantly using the ubiquitous Nagad wallet or linked banking services. This significantly reduces the friction and delays associated with traditional payment methods. A key feature is the comprehensive dashboard that provides real-time analytics on transactions, sales trends, and customer payments, giving business owners a clear overview of their cash flow. The app also simplifies bulk payments, such as disbursing salaries or vendor payments, which is particularly useful for small enterprises. However, its utility is largely confined to the Bangladeshi market, as it integrates tightly with the local Nagad payment infrastructure. Some users report that the interface, while functional, could benefit from a more modern design in places. For anyone running a shop, offering freelance services, or managing a small enterprise within Bangladesh, Nagad Uddokta delivers a practical and officially-supported solution to digitize financial operations.