Move your udhaar khata to your phone

If you run a shop, you know the udhaar book well: the thick register where every customer’s credit and payment is written by hand. It works — until a page tears, the ink smudges, a total is wrong, or a customer disputes what they owe. Moving your khata to your phone fixes all of that, and it’s easier than you think.

Why go digital

Nothing gets lost. The register can’t be torn, soaked or misplaced. Your records stay safe on your phone.
The maths is automatic. Every credit and payment updates the running balance instantly — no adding up columns, no mistakes.
No disputes. Each entry is dated. You and the customer can both see the exact history.
You get paid faster. One tap sends a polite payment reminder on WhatsApp — far more effective than hoping they remember.
It’s private. With an app like Khata, the ledger stays on your own device — not on some company’s server.

How a digital khata works

The idea mirrors your paper book exactly, so there’s nothing new to learn:

Each customer gets their own page.
When they take goods on credit, you add a “You gave” entry (udhaar).
When they pay, you add a “You got” entry.
The balance — how much they still owe — updates on its own.

Example: Ramesh takes goods worth ₹500 on Monday (You gave ₹500 → balance ₹500). On Friday he pays ₹300 (You got ₹300 → balance ₹200). The book always shows the correct ₹200 due, with both dates recorded.

Get started in five steps

Add a customer with their name and phone number.
Record udhaar — enter the amount whenever they take goods on credit.
Record payments — enter what they pay back; the balance adjusts automatically.
Check who owes you — see all outstanding dues in one list.
Send a reminder — one tap opens WhatsApp with a ready payment message.

Khata — Digital Udhaar BookTrack credit and dues, send WhatsApp reminders. Private & free. Open →

Tips for switching smoothly

Start with today’s balances. You don’t need to re-enter years of history — just enter each customer’s current outstanding amount as an opening entry.
Record every transaction the same day so the book always matches reality.
Send reminders politely and regularly — a gentle monthly nudge works better than a yearly demand.
Keep your phone backed up so your ledger is safe if you change devices.