When the internet drops at a takeaway counter, a billing app that needs the cloud stops — and so does the queue. If your connection is unreliable, offline billing is the first thing to check in any restaurant POS. Here is what 'works offline' should actually mean, and the GST points to check while you compare.
What 'works offline' should mean
Taking the order, totalling it, calculating GST and printing the bill should all work with no network at all. The bill number should be decided on the device, so the slip in the customer's hand is final the moment it prints. When the connection returns, queued bills should upload on their own and be dated the day they were taken, not the day they synced. If any of these needs the internet, the counter stops when the line does.
Invoice numbers that survive a GST audit
GST rules expect invoice numbers to be unique within a financial year and no longer than 16 characters. A good POS restarts the series every 1 April, keeps a separate series per counter so two tills never clash, and leaves no gaps, even after days of billing offline.
GST on Swiggy and Zomato orders
Under Section 9(5) of the GST law, the delivery platform, not the restaurant, pays GST on restaurant orders placed through it. Your billing software should charge no GST on those orders and keep them out of your taxable sales, on a separate line your accountant can reconcile with the platform's statement. Charging it again inflates every figure you file.
Hardware you probably already have
You should not need to buy a dedicated terminal. Look for software that runs on an ordinary Android phone or tablet and prints to a 58 mm or 80 mm thermal printer over Bluetooth, USB or a serial cable.
Reports your CA will ask for
Each month you need sales split by tax rate, with CGST and SGST, in a form that matches GSTR-1 — a b2cs summary for walk-in sales. If your outlet is under the composition scheme, the software should print a bill of supply without tax lines instead.
Where MenuPOS fits
MenuPOS, built by Erpixo, was made for exactly this: offline GST billing for takeaway and delivery counters, separate invoice series per counter, aggregator orders taxed correctly, and monthly GST exports. It runs on an Android phone or tablet. Pricing starts at ₹9 a day on the three-year plan, and the first 30 days are free.
Key Takeaways
Before you choose a POS, switch off the Wi-Fi during a demo and try to bill a full order. If it prints, numbers it correctly and syncs afterwards, it is ready for a real evening rush. See MenuPOS's plans and questions on its page.
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