Debt Book is an Android app designed by Rasool Abdullah for documenting debts and reviewing them in a list connected to a database. The app enables you to add new borrowers, payments, or loans and the app will add or subtract accordingly, which is shown as a list for you to view. You can also view your total debts or loans, edit the saved names by clicking and holding on the name needed to be edited, or delete them. When payment is made, the app will automatically remove the debtor name from the list. Debt Book is a free app under the Business & Productivity category, specifically for finance. It is a convenient way to keep track of your debts and loans easily.