Start with your first customer.

Install Deynbook and sign in while connected to the internet. In Settings, enter your business name, owner details and contact information. Review your subscription status and trial details.

Open Macaamiisha (Customers), select the add action and enter the customer’s name. Phone and guarantor phone details are optional. Customers appear alphabetically; use search to find a name or phone number.

Open the customer, choose the debt or payment action, and enter the amount, date and an optional note. Review the transaction history and remaining balance afterward. Use Shirkadaha for the suppliers you owe.

Once signed in, you can record changes offline. When you reconnect, check synchronization in Settings. If there is an error or paused status, check your connection and account access before retrying. Avoid uninstalling or logging out with unsynchronized work.

Allow Android’s notification permission and enable the reminders you want in Settings. Admin notifications need internet and the admin-notification setting enabled. Check Android’s app notification settings if alerts do not appear.

Email support@deynbook.app with your app version and a description of the problem. Do not send passwords, PINs or verification codes. Visit Contact for account and privacy requests.