Tests before promises
GST maths, numbering, stock moves, returns and permissions are covered by an automated suite that runs before every release.
About
Built for the shop floor, not the boardroom.
KVN Billing is GST billing, stock and payments software made by KVN GROUPS for Indian small businesses — the kind where the owner is also the person answering the phone.
Why one system
Most small businesses do not need five tools. They need one place where the bill, the stock, the customer's balance and the GST return agree with each other. Splitting those into separate products is how shops end up reconciling by hand every month.
KVN Billing was built around that single ledger. A sale moves stock, writes the party balance and feeds the return. A payment settles the oldest invoices. A purchase adds the batch that the next sale will pick.
How we build
- Keyboard first. A counter is faster with keys than with a mouse, so every action has a shortcut and every list answers to the arrow keys.
- Correct before clever. GST rates, rounding, HSN and numbering are checked by tests. A feature that gets the tax wrong is not a feature.
- Owner control. Staff rights, branch access, deletes, discounts and negative stock are the owner's decisions, checked on the server, not hidden in a screen.
- Plain language. Errors say what happened and what to do next. A message that only says “something went wrong” is a bug.
- No lock-in. Invoices, ledgers and reports can be downloaded. Your books are yours.
What we deliberately do not do
- We do not sell business data.
- We do not charge per invoice, per customer or per staff login.
- We do not turn on e-Invoice or e-Way Bill for a business without the owner asking.
- We do not pretend a bill was saved when the connection is down.
Principles into practice
What that looks like in the product.
Reversible deletes
Documents can be cancelled and restored, and important deletes ask for the owner's password. Backups cover the rest.
Honest pricing
One licence per business, with 18% GST shown. No per-invoice metering and no device fee.
See whether it fits your day.
Create a business and raise a bill with your own items. If something is missing, tell us — that is how the next version gets better.