Restaurant POS System: Features That Matter

What a restaurant POS should do

A restaurant POS system is more than a cash register. It connects waiters, kitchen, bar, inventory and the manager. If you choose by one criterion, check this: does an order travel from the table to ingredient deduction without anyone retyping data?

Below are the features worth testing in a demo before you buy.

Tables and orders

• Floor plan with the real table layout, statuses (free, occupied, waiting for bill) and time since order.
• Moving and merging tables, handing a table to another waiter.
• Courses: starters right away, mains on the waiter's command ("fire mains").
• Order types: dine-in, takeaway, delivery, pre-order — with different prices and taxes if needed.
• Handheld terminals, so waiters take orders at the table.

Modifiers

Modifiers change a dish: doneness, "no onion", extra cheese, portion size.

What to check:

• required and optional modifiers (you cannot ring up a steak without doneness);
• paid modifiers that change the price;
• modifiers affecting the recipe card and stock deduction (extra cheese deducts cheese);
• clear display of modifiers on the kitchen ticket.

Split bills

Guests often pay separately. The system should:

• split the bill by item, evenly or into custom amounts;
• accept mixed payment: part card, part cash or QR;
• distribute service charges and discounts correctly across parts;
• print separate fiscal receipts.

Kitchen printing and screens

• Routing: hot kitchen, cold kitchen, bar and pastry receive only their items.
• Kitchen printers or a KDS (Kitchen Display System) — screens where cooks see the queue, mark items ready and see preparation time.
• Clear marking of cancellations and changes so the kitchen does not cook extra.
• Resilience: what happens if the internet drops or a printer runs out of paper.

Recipe cards and inventory

A recipe card defines which ingredients and how much go into a dish.

• Automatic ingredient deduction on each sale.
• Semi-finished products and processing losses.
• Dish cost and food cost across the menu.
• Stock counts, supplier receipts, stock levels by warehouse.

Without recipe cards you see revenue but not which dishes actually make money.

Staff permissions

Flexible roles protect against mistakes and abuse:

• a waiter cannot delete a sent item without manager approval;
• discounts, refunds and voids only with permission and a stated reason;
• an audit log: who changed what and when;
• shift tracking, login by card or PIN.

Delivery integrations

If you work with delivery platforms and your own delivery:

• platform orders should land in the POS automatically, without retyping from tablets;
• menu and stop-list sync: when a dish runs out, it disappears from all channels;
• your website or Telegram bot sends orders into the same system;
• courier statuses and delivery times are visible to the manager.

Also check integrations with your loyalty program, accounting and local fiscal requirements.

How to choose

1. Describe your format: restaurant, coffee shop, fast food, dark kitchen, chain.
2. List the must-have features from the sections above.
3. Test real scenarios in the demo: splitting a bill three ways, voiding a dish after it was sent to the kitchen, an order from a delivery platform.
4. Ask about the API, offline mode and support in your region.
5. Calculate the full cost: licenses, hardware, implementation, integrations.