Restaurant billing software for Tamil Nadu

The bill has to be right before anything else is

Most restaurant billing software sold in Tamil Nadu is written for a national market and localised afterwards. That shows up in small places that matter every day: a bill that prints CGST and SGST as one line instead of two, a kitchen slip that cannot render a Tamil dish name, a report that assumes your day ends at midnight when yours ends at half past one.

Dinelax handles GST the way an Indian customer expects to see it. Tax splits into CGST and SGST at half each, the GSTIN sits on the bill where an inspector looks for it, and the total rounds up to the rupee so the drawer is never short by paise nobody can find. If you are on the composition scheme and cannot charge GST at all, the tax lines come off the bill entirely rather than printing zeroes.

Written for the formats that actually trade here

A Tamil Nadu food business is rarely the “restaurant” a POS demo assumes. The same software has to sit on very different counters:

• Mess — high covers, small tickets, meals sold by the plate. Speed at the counter is the whole job, and the day-close has to survive a lunch service where nobody had time to look at the screen.
• Tiffin kadai — a morning rush and an evening rush with a dead afternoon between them. Meal periods let idli disappear from the till at eleven and appear again at five without anyone editing the menu.
• Biryani kitchen — a short menu with sizes. Half and full are different prices and different amounts of the same rice, and the bill has to say which one was sold.
• Bakery and sweet shop — loose items, weight, and a queue that will not wait for a slow screen.
• Multi-cuisine restaurant — tables, waiters, a kitchen that needs its ticket the moment the order is taken, and an owner who wants yesterday's numbers on a phone.

Tamil where it counts

Item names print in Tamil on the kitchen ticket and on the customer bill. That is not decoration: a cook reading a Tamil slip makes fewer mistakes than a cook decoding a transliteration, and a customer who can read their own bill argues less. The in-app assistant answers in Tamil, Tanglish or English — ask it “in‌dha maasam profit evlo” and it reads your own numbers back to you in the language you asked in.

It keeps billing when the line drops

Broadband in a busy market street is not a promise. Dinelax writes every bill to the tablet first and reconciles to the cloud afterwards, so a cut in the middle of the lunch rush does not stop the counter — bills keep printing, the kitchen keeps getting tickets, and everything catches up when the line comes back. This is the single most common reason a Tamil Nadu shop moves off a browser-only POS.

What you get for the money

Billing, GST bills, kitchen tickets and daily reports are ₹149 a month. Everything else — the waiter app, QR ordering, delivery, up to nine separate billing counters, the full report set — is ₹999. There is no separate invoice for the kitchen display or the QR menu; the most common complaint about restaurant POS in this market is the add-on bill, and the answer here is that the list is the list.

It runs on an Android tablet or a Windows counter PC, with a thermal printer over Bluetooth or USB. Fourteen days are free and no card is asked for. A new restaurant pays ₹1 for the first month.

Swiggy, Zomato and your own delivery

Aggregator orders are rung at the counter as ordinary takeaway bills, so a Swiggy lunch still lands inside the day's totals instead of sitting outside them in an app nobody reconciles. Your own delivery — the boy on the bike who has always done it — is tracked properly: the order goes to the kitchen, the customer's address rides with it, and the money comes back into the day's cash rather than into somebody's pocket to be sorted out later.

How much internet do you actually need?

Enough to sync, not enough to bill. The tablet holds your menu, your prices and your bills locally, so billing, printing and kitchen tickets all work with the line down. What needs a connection is the part that shares: a second device seeing the first one's orders, the owner checking today's total from home, the cloud backup. A shop on a phone hotspot runs fine.

We are in Tirunelveli

Dinelax is built in Tirunelveli, Tamil Nadu — not licensed from somewhere else and resold here. When something is wrong with a bill format or a report, you are talking to the people who wrote it. If you are in Tirunelveli or Madurai, those pages go into what setup looks like locally.