What is a restaurant POS (adisyon) system? A 2026 guide for cafés and restaurants
An “adisyon” is the paper slip that holds a table's orders and bill. An adisyon system — a restaurant POS — does the same job digitally: the waiter's order goes to the kitchen, the bill closes at the till, and at end of day you see who sold what and what is in the drawer on one screen.
In cafés and restaurants, “adisyon program”, “POS system” and “restaurant management software” usually describe the same product. This guide covers what it does, which features suit which venue and what to check before choosing.
What does a restaurant POS do?
In short: it takes the order to the right place, the bill to the right amount and the report to the right day. Everything that gets lost, misread or forgotten on paper is recorded.
- Tables and bills: which table is busy, which bill is open, how long it has waited.
- Kitchen and bar tickets: the order reaches its station the moment it is saved.
- Payments: cash, card and split payments; the table frees up when the bill closes.
- Reports: daily sales, payment types, best sellers, voids and comps.
- Stock and cost: items sold come off the stock by recipe.
An order's path: from table to kitchen, from kitchen to till.
How does it work?
A cloud POS runs in the browser: the waiter's phone or tablet, the till computer and the kitchen printer or screen share one system. The waiter taps the table, picks items and sends; the kitchen printer prints or the kitchen display shows the order. When the bill is asked for, the till sees the amount, takes payment and closes the table.
Because data lives on the server, the owner can check reports from home, and nothing is lost if a computer fails.
Which features do you actually need?
Not every venue needs everything — a small café and a 100-table restaurant differ. Still, this list is a starting point for most:
The basic list for most cafés and restaurants.
For cafés
A fast counter, a QR menu, a customer display and recipe-based stock matter most. Without accurate coffee and milk stock, cost per cup is a guess.
For restaurants
Kitchen stations, holding and firing courses, reservations with deposits and delivery-platform integrations matter. Multi-branch venues need head-office reports and stock transfers between branches.
Cloud or installed software?
Installed software is tied to one computer; updates, backups and a broken PC are your problem. Cloud software runs on every device, updates and backs itself up, and needs an internet connection in return. Most new venues choose the cloud today.
Installed software and a cloud POS.
What to check before choosing
- Price: monthly fee, branch fee, setup fee and lock-in. Work out the yearly total.
- Hardware: do your printer and tablets work, or is new hardware required?
- Kitchen flow: do stations, holding and course order fit your kitchen?
- Permissions: can you see who voided or comped what, and why?
- Integrations: delivery platforms, fiscal devices and bookkeeping.
- Trial: can you rehearse a real service day during the trial?
Frequently asked questions
Is an adisyon system the same as a POS?
In everyday use, mostly yes. “POS” stresses the till and payments, “adisyon” the tables and orders; today's software does both.
Does a small café need one?
Even with few tables, order mistakes, voids and stock leaks hurt a small venue more. The monthly fee often costs less than a couple of lost orders.
You can try ari adisyon for free, build your menu and rehearse a full service day. The Pricing page shows which plan includes which feature; for choosing, see our 12-point checklist.