Lost or damaged
A single wet page or a missing notebook can wipe out months of records.
glossary
Udhar Khata: meaning, history, and the digital shift
Every Indian shopkeeper knows the udhar khata. Here is what it is, how it works, and why thousands of shops are switching to digital.
What does udhar khata mean?
Udhar (उधार) means credit or a loan in Hindi. Khata (खाता) means account or ledger. An udhar khata is therefore a credit account book — a record of goods or services given to customers who will pay later.
For centuries, Indian shopkeepers kept a physical notebook — one page per customer — recording what was taken on credit and what was repaid. The paper udhar khata was the backbone of local trade credit in India.
a typical entry looks like:
Ramesh Sharma — 15 June — ₹340 (dal, oil, soap)
Ramesh Sharma — 18 June — ₹200 paid
Balance: ₹140 due
How shopkeepers use udhar khata
- →Customer asks for goods on credit — entry goes in the khata with date, items, and amount.
- →Partial payments reduce the balance; full payment closes the entry.
- →At month end, shopkeeper tallies all outstanding amounts and follows up with customers.
- →Regular customers often have a running balance spanning weeks or months.
The problem with paper udhar khata
Wrong totals
Manual addition errors mean you under- or over-charge customers regularly.
No reminders
You have to call customers yourself — awkward and time-consuming.
No visibility
You never know your total outstanding until you sit down and add it all up.
Digital udhar khata: how ExtinctBook works
ExtinctBook replaces the paper book with an app that does everything faster and never gets lost.
1
Add a customer
Takes 10 seconds. Name, phone number, done.
2
Record udhar
Amount and optional note. Entry is instant, balance updates automatically.
3
Send WhatsApp reminder
One tap sends a reminder with the outstanding amount and a payment link directly to the customer.
4
Mark payment received
Balance clears. History stays. No manual tallying.
before you go
Frequently asked questions
What is udhar khata?
Udhar khata is a credit ledger used by Indian shopkeepers. 'Udhar' means credit in Hindi, and 'khata' means account or ledger. Shopkeepers record items sold on credit, the amount owed, and repayments in this book.
What is the difference between udhar khata and bahi khata?
Udhar khata specifically tracks customer credit — who owes how much. Bahi khata is broader: it refers to any business account book, including purchases, sales, and expenses. An udhar khata is one type of bahi khata.
Is there a digital udhar khata app?
Yes. ExtinctBook is a free digital udhar khata app for Android. It replaces the paper book with instant entries, WhatsApp payment reminders, and a daily profit summary.
How do I send udhar reminders on WhatsApp?
In ExtinctBook, tap the customer name, then 'Send Reminder'. The app sends a WhatsApp message with the outstanding amount and a payment link — no manual typing needed.
Also read: What is Bahi Khata? · What is a Khata Book? · Best Khatabook alternative in 2026