This Application was developed for the clients of Probashi Kallyan Bank. Most of them are wage earners. This application will help them to pay their loan installment amount from anywhere in Bangladesh. The Probashi Kallyan Bank has signed the agreement with Sonali Bank PLC for collecting the loan installment amount by using their API/web application. This application used the web application in mobile view. On the other hand, Probashi Kallyan Bank's website can be visited from this app. This app will help people by bringing banking services into their hands.