Software gets most of the attention, but your restaurant POS hardware is what your staff actually touch during every busy service. The right terminal, printers, and network gear keep billing fast and reliable, while poor choices cause jams, freezes, and lost orders at the worst moments. This checklist covers what an Indian restaurant, cafe, or cloud kitchen genuinely needs.
The billing terminal
This is the heart of your setup. You can run POS on a touchscreen all-in-one, a standard desktop, a laptop, or even a tablet for smaller formats. For a busy counter, a dedicated touchscreen terminal is worth the investment because it is faster and takes less counter space. Whatever you choose, make sure the device is dust-resistant and can handle Indian summer heat, especially in kitchens near the pass.
- QSR or small cafe: A tablet or compact all-in-one is usually enough.
- Full-service restaurant: A touchscreen terminal at the counter, with the option of handheld devices for tableside orders.
- Cloud kitchen: A modest terminal plus reliable printers for aggregator KOTs.
Printers: bill and KOT
Most outlets need at least two kinds of printers. A thermal receipt printer (usually 80mm) prints guest bills quickly and cheaply without ink. A KOT printer sits in or near the kitchen to print cooking tickets. Thermal printers are the norm for both because they are fast and low maintenance. Keep a stock of thermal rolls, as running out mid-service is a common avoidable headache.
Many modern kitchens skip a KOT printer and use a screen instead. If you route orders to a kitchen display system, you reduce paper cost and clutter, though you will still want a bill printer at the counter.
Cash drawer, scanner, and card machine
- Cash drawer: A sturdy drawer that connects to the bill printer and opens on settlement keeps cash secure and organised.
- Barcode scanner: Useful if you sell packaged goods, bakery items, or run a retail counter alongside food.
- Payment device: Card and UPI acceptance, often through a bank-provided or integrated device, so settlement is quick.
Network and power: the parts owners forget
Hardware fails most often because of unstable network and power, both common realities in Indian tier-2 and tier-3 cities. Budget for these from the start:
- Router and stable broadband: Place the router centrally and consider a wired connection to the main terminal for reliability.
- UPS or inverter backup: A UPS keeps your terminal, printer, and router alive through short power cuts so billing never stops.
- Offline capability: Even the best network drops. Pair your hardware with software that keeps working offline. See how Restro Sarthi handles this in the offline billing overview, so a network cut does not freeze your counter.
Matching hardware to software
Before you buy, confirm your billing software supports the devices you are considering. Printer compatibility, cash drawer triggers, and scanner support all vary. It is safest to pick your restaurant POS software first, then choose hardware it officially supports, rather than buying devices that later refuse to connect.
A quick buying checklist
- Billing terminal suited to your format
- 80mm thermal bill printer
- KOT printer or a kitchen display screen
- Cash drawer linked to the bill printer
- Barcode scanner (if you sell packaged items)
- Card and UPI payment device
- Router, stable internet, and a UPS or inverter
- Spare thermal rolls and basic cabling
Get the restaurant POS hardware basics right and pair them with reliable, offline-capable software, and your counter will stay fast through the busiest dinner rush. Spend a little more on power backup and network stability now to avoid far costlier downtime later.
Frequently asked questions
What hardware do I need to start a restaurant POS?
At minimum, a billing terminal, a thermal bill printer, a way to send orders to the kitchen (a KOT printer or a screen), a cash drawer, and a payment device. Add a UPS and stable internet to keep it all running reliably.
Do I need a separate KOT printer?
Not always. You can print KOTs on a dedicated kitchen printer, or route orders to a kitchen display screen instead. A screen reduces paper cost and clutter, but you will still need a bill printer at the counter.
Why is a UPS important for POS hardware?
Power cuts are common in many Indian cities. A UPS or inverter keeps your terminal, printer, and router running through short outages, so billing continues without interruption during service.
Can I use a tablet as my POS terminal?
Yes, especially for QSR, cafes, and cloud kitchens. Tablets are compact and affordable. For high-volume full-service counters, a dedicated touchscreen terminal is usually faster and more durable.
