The register your business runs on. Finally digital.
Khata by Codexier replaces the paper khata for cable, internet, tuition, rent and every business that bills every month. Know who has paid, who is late and what is coming — in one glance.
Free while in beta · Works on any phone · Installs like an app

Built for businesses that bill every month
- Cable TV
- Internet / ISP
- Tuition / Academy
- Gym
- Rent / Tenants
- Milk / Daily delivery
- Udhaar khata
…and everything it couldn’t.
The months matrix
Every client × every month on one screen. Paid, partial, due and overdue at a glance — tap a cell to record a payment.
Each client, their own date
Connected on the 15th? Billed 15 Nov – 14 Dec. Month-end, leap years and pauses are handled for you.
Insights that answer “so what?”
Collection rate, overdue by age, top defaulters, the next 30 days of dues and how your connections grow.
Receipts in one tap
Numbered receipts with your logo and the exact period paid for. Print or share from your phone.
Staff without worry
Collectors record payments; only the owner can delete, discount or change settings. Every change is in the history.
Made for your phone
Installs on Android and iPhone, works with one thumb, and keeps the last pages you opened readable offline.
See the month before it happens.
Every client is billed on their own date, so Khata can tell you exactly what falls due in the next 30 days — and who is slipping behind.
- Collection rate and 12-month trend
- Overdue by age: 0–30, 31–60, 61–90, 90+ days
- Top defaulters with their last payment
- Cash vs JazzCash vs Easypaisa vs bank

Who paid this month? Look once.

Close the paper register for good.
Start with a template, import your clients from Excel, and record today’s collections in minutes.
