Due payment management system

A due payment management system is a useful android application for those who operate a small shop and has due payment. Sometimes, shopkeepers forget about their customer's due and don’t ask their customers for due money. As a result, the shopkeepers have to count a huge loss. This app is a simple app to keep a note about the due payment of all customers so that they can be found at any time with a fingertip. There are several options to keep the name, address, contact number, and transaction date on this application. Customers can find any transaction and due details very easy and call the customer if his/her due payment is not paid