Dear Mubashir Sb. Assalam o alykum wa rahmatullah wa barakatuh I am writing this just for a question please answer soonest. Jazak Allah khair. QUESTION: By profession, I am a software developer and besides my job I undertake freelance projects. One of my prospect, wanted me to develop an application that they will be selling to banks. Detail: The application is actually “Utility Bills Collection System”. … Continue reading Programming Interest Calculations Formula in a Software