Friday evening, the dining room is full. The waiter writes the order on paper and rushes to the kitchen, the kitchen guesses at an illegible ticket, and the till doesn’t balance. The money a restaurant loses is usually not in expensive ingredients but in the gaps between the order and the till.
A restaurant POS system is the combination of software and hardware that records every step from the moment an order is taken at the table to the moment the bill is closed: the waiter screen or handheld terminal, the kitchen display or printer, the till and cash register connection, the menu, stock and reports. Set up correctly, it speeds up service, reduces wrong orders and lets the owner see in numbers what sold and how much at the end of the day.
There are many POS programs on the market and they all come with similar promises. In this article we don’t discuss a specific brand but the criteria to look at when choosing: core modules, the kitchen display, cash register and e-document compliance, current menu and pricing rules in Türkiye, stock and recipe management, multi-branch structure, hardware and cost. At the end you’ll find a checklist to use when comparing.
Modules a restaurant POS system should have
Whatever the size and concept of your business, a good POS program should include these core parts:
- Table and order management: Floor plan, merging and moving tables, number of guests, order notes (“no onions”, “rare”) and product variations.
- Waiter screen: Taking orders from a tablet, phone or handheld terminal; the order reaching the kitchen and till instantly.
- Kitchen and bar display: Splitting orders by the station that prepares them, queuing them and sending the “ready” status back to the waiter.
- Till and payment: Splitting bills, partial payments, discount and complimentary-item permissions, and different payment types such as cash, card and meal cards.
- Menu management: Managing products, categories, prices and time-based menus (breakfast, lunch, happy hour) from one place.
- Reports: End-of-day, product-based sales, staff performance, cancellation and complimentary-item reports.
Delivery and integrations
If you offer delivery, phone orders, customer address records and courier tracking are added to this list. Re-entering orders from online food ordering platforms by hand from a separate tablet is one of the most common causes of errors and delays at peak times; having these orders flow directly into the POS system and kitchen display makes a big difference. Similarly, if you accept meal cards, having these payments appear as a separate payment type in till reports makes end-of-day reconciliation easier.
When choosing, list the platforms and accounting software you use today and ask separately for each: “Is the integration ready, does it cost extra, or does it require development?”
Kitchen display (KDS) and real-time synchronisation
Moving from paper tickets to a kitchen display is one of the most quickly noticed improvements in POS systems. A Kitchen Display System (KDS) splits orders by station, shows waiting times and lets everyone see which table’s order is running late.
When evaluating, look for answers to these questions:
- Is it real time? An order, change or cancellation entered by the waiter should appear on the kitchen and till screens within seconds. Delayed synchronisation is the main source of “but that was cancelled” arguments.
- Is there station separation? Hot kitchen, cold kitchen, bar and dessert stations should see only their own items.
- Are preparation times measured? A report of average preparation time per product reveals bottlenecks at peak hours.
- What happens if the internet goes down? Be sure to ask whether the system keeps working on the local network and how data is synced when the connection returns.
A kitchen display doesn’t just get rid of paper; it gets rid of arguments between the kitchen and the floor.
Cash register (ÖKC) integration, e-Invoice and e-Adisyon
When choosing a POS system in Türkiye, compliance with tax regulations matters more than the feature list. There are three areas to check:
New-generation cash register (ÖKC) integration
The use of new-generation ÖKC devices in retail sales is governed by regulations of the Revenue Administration (GİB); the legislation groups these devices into computer-connected and EFT-POS-enabled types. Check whether the POS program works in integration with the ÖKC brand and model you use or plan to use, i.e. whether the bill turns into a receipt without being re-entered into the register by hand. Double entry wastes time and increases the risk of unrecorded sales.
e-Invoice and e-Archive Invoice
If you issue invoices to corporate customers or are an e-Invoice taxpayer, integrating the POS system with your e-Invoice and e-Archive provider speeds up closing bills.
e-Adisyon
e-Adisyon is an e-document scheme that requires the bill (adisyon) to be issued electronically in food and beverage businesses with table service. GİB can make the switch to e-Adisyon mandatory for designated taxpayers with at least three months’ notice; for businesses not covered by the obligation, it is optional. It is therefore worth asking whether the system you choose supports e-Adisyon or has it on its roadmap.
Menus, price lists and the cover charge ban: 2026 rules
Recent amendments by the Ministry of Trade to the Price Tag Regulation directly affect the menu and price settings in your POS system:
- Price lists at the entrance and on tables: Since early 2024, restaurants and cafés have been required to display price lists at the entrance and on tables. Since a 2025 amendment, a QR-code digital menu can also be offered; however, this does not remove the obligation to provide a printed price list.
- Ban on service, table and cover charges: Under the amendment that entered into force on 30 January 2026, mandatory service charges, table charges or cover charges can no longer be collected from consumers, and items brought to the table without being ordered cannot be charged for. Tips may only be voluntary.
Your POS system should comply with these rules: settings that automatically add a service charge should be possible to switch off, and when menu prices are updated centrally they should be reflected simultaneously in the digital menu, the waiter screen and the price list to be printed. Updating a price on one screen and forgetting another can lead to consumer complaints and administrative penalties.
Stock, recipe and cost tracking
Restaurant profitability is more about cost than sales. If the POS system records sales, the next step is knowing what each sale deducts from stock:
- Recipe definition: A recipe with quantities for each menu item; ingredients deducted from stock automatically as items are sold.
- Portion cost: Automatic updates to product cost and profit margin when ingredient prices change. In inflationary periods, this is the most reliable way to price correctly.
- Waste and stock counts: Comparing waste records and periodic count results with theoretical stock; making leakage and waste visible.
- Low-stock alerts: Listing missing ingredients before a busy weekend.
Not every business needs a full stock module from day one; but a system that can offer these modules as you grow saves you the hassle of switching software later.
Centralised management for multi-branch restaurants
When you open a second branch, your expectations of the software change. A setup where each branch uses a separate program and reports are collected by email quickly becomes unmanageable. What multi-branch businesses should look for:
- Central menu and pricing: Managing the menu centrally, with branch-specific prices and products where needed.
- Branch comparison reports: Seeing revenue, product mix, average bill and cancellation rates side by side across branches.
- Staff and permission management: Managing which staff member works at which branch with which permissions (discounts, complimentary items, cancellations) from a single panel.
- Till and finance tracking: Monitoring branch tills, end-of-day closings and financial reports centrally.
- Cloud-based access: The owner can see live sales from their phone without going to the branch.
Hardware, setup and POS software prices
The cost of a POS system is not just the software licence. When comparing quotes, see these items separately:
| Item | What to watch for |
|---|---|
| Software | Monthly/annual subscription or one-time licence? Is it charged per branch, device or user? |
| Hardware | Till computer, waiter tablet or handheld terminal, kitchen display, receipt and kitchen printers. Can your existing devices be used? |
| ÖKC and payment | Is there an extra fee for integrating the new-generation cash register and bank POS terminal? |
| Integrations | Are e-Invoice provider, online ordering platform, meal card and accounting integrations included? |
| Setup and training | Who handles menu entry, the floor plan and staff training? |
| Support | Is support available in the evenings and at weekends, i.e. at the busiest times? |
A restaurant’s most critical hours fall outside software companies’ working hours. If nobody answers the phone when the system goes down on a Friday evening, cheap software becomes very expensive. Ask for support hours and response times in writing in the quote.
An example: how we designed RestaurantBill
We experienced some of the criteria above first-hand while developing our own product. RestaurantBill, developed by CYF Tech, is a POS and kitchen display system designed for multi-branch restaurants. The waiter, kitchen and till screens share orders in real time; branches, staff, menus, tills and financial reports are managed from a single panel.
The most important thing we learned along the way is that restaurant software must be tested on the floor, not in the office: a feature’s value is measured by how many seconds it takes a waiter to use it during a busy service. You can explore the product on the projects page. Whichever system you choose, we recommend using the checklist below when comparing quotes. If you’re also thinking of renewing your restaurant’s website, take a look at our web solutions.
- Are the waiter, kitchen and till screens synced in real time?
- Does the system keep working when the internet goes down?
- Is there integration with the ÖKC and e-Invoice provider you use?
- Are menu and price changes reflected on all screens at the same time?
- Can settings that automatically add a service or cover charge be switched off?
- Can stock, recipe and multi-branch modules be added when needed?
- Are evening and weekend support hours committed to in writing?
Frequently asked questions
What is the difference between ordering software and a POS system?
Ordering (adisyon) software handles taking orders, sending them to the kitchen and managing table bills. POS is the till and card terminal side where payment is taken. Today most restaurant software combines the two and works in integration with new-generation cash registers.
Is e-Adisyon mandatory for every restaurant?
No. GİB can make e-Adisyon mandatory for designated taxpayers with at least three months’ notice; for businesses not covered by the obligation, it is optional. Check your business’s status with your accountant and GİB announcements.
Can restaurants charge a cover or service fee?
No. Under the Price Tag Regulation amendment that entered into force on 30 January 2026, charging mandatory service, table and cover fees is prohibited. Customers pay only for the items they order; tipping is voluntary.
Does a POS system work without the internet?
It depends on the system. Some solutions keep working on the local network and sync data when the connection returns, while others depend entirely on the internet. Be sure to ask about the outage scenario before choosing.
Does a small café need a POS system?
Even in a café with only a few tables, a simple POS system helps reduce billing errors, see product-level sales and avoid double entry with the cash register. As the business grows, kitchen display and stock modules can be added.
Final word
The right restaurant POS system speeds up your service, reduces order and billing errors, makes your costs visible and simplifies tax compliance. When choosing, focus less on shiny demos and more on real-time synchronisation, ÖKC and e-document compliance, current menu rules, your growth potential and support at peak times.
If you’d like to discuss the right POS setup for your business, see RestaurantBill up close or evaluate a solution tailored to your own workflow, get in touch with us.