Shopkeepers lose track of udhaar written in notebooks: entries get missed, totals are calculated by hand, and asking customers for money is awkward.
MOBILE
Hisaab Book
A digital khata (credit ledger) app for shopkeepers — record credit and payments, see who owes what, and send WhatsApp reminders.
About the client
Hisaab Book is an ArshiSoft concept app for small shops in Pakistan that still keep customer credit in paper registers.
A simple mobile app where every sale on credit and every payment is one tap, balances update instantly, and a friendly reminder with the exact amount can be sent on WhatsApp or SMS.
Key features
Customer khata
A ledger for every customer with each item taken on credit and each payment.
You gave / You got
Two big buttons to record credit or a payment in seconds.
WhatsApp reminders
Send a polite reminder with the balance and a statement link.
Offline first
Entries are saved on the phone and sync to the cloud when the internet is back.
Urdu & English
Switch the whole app between Urdu and English.
Backup & PIN lock
Cloud backup of the khata and a PIN to keep it private.
Results
- Credit and payments recorded in one tap
- Works offline and syncs when online
- Reminders sent with the exact amount due
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