The cheapest restaurant POS by monthly fee and the cheapest one to actually run are frequently different systems, and the gap is usually payment processing.
Here is how to find the genuinely cheapest option for your restaurant.
Why the advertised price misleads
Three mechanisms, all common and none dishonest exactly.
The fee is per terminal. A price that looks low is the price for one till. A dining room with three plus a bar station is paying several times the advertised number.
The software is subsidised by processing. The lower the monthly fee, the more likely the margin sits in the card rate. At sixty thousand a month in card volume, a half-point difference in rate is over three thousand dollars a year — larger than most systems' entire software cost. A vendor can give the software away and still be the expensive option.
The hardware is a lease. Bundled into a monthly figure that looks like software. It is a multi-year loan, and the total is rarely shown as one number.
Working out the real ranking
Build a one-year total for each candidate. Four lines:
- Software × 12, at your actual terminal count
- Hardware, either the purchase price or the full lease total over its term
- Processing: your annual card volume × the effective rate, plus the per-transaction fee × your transaction count
- Setup and training
That number is comparable between vendors. Nothing smaller is.
The detail of each line is in what a restaurant POS system costs.
The questions that expose the real price
What is the effective processing rate, for every card type? Debit, credit, rewards cards and keyed-in transactions often differ, and the quoted rate is the best case. Ask for the effective blended rate on a statement from a restaurant like yours.
Is the fee per terminal or per location?
Is the hardware leased, and what is the total over the term?
What is the early termination fee? This category has used long contracts with real exit costs, and a cheap system you cannot leave is not cheap.
What costs extra? Online ordering, kitchen display, loyalty, a second menu.
Where cheap is genuinely fine
Not everything expensive is worth paying for, and at a small restaurant several things are not.
Enterprise reporting. You need sales by item, by hour, by server.
Deep recipe-level inventory. A real discipline that most small kitchens will not sustain. Counting key stock is usually as far as it goes usefully.
Multi-location management, until you have a second location.
So a simpler, cheaper system is often the right answer. The trap is not simplicity, it is the pricing structure underneath it.
Where cheap costs more
A system that stops when the internet drops. One failed service costs more than a year of the difference between any two vendors. Ask precisely what happens mid-service.
Slow order entry. Two extra taps per order, across hundreds of orders a night, is an hour of paid staff time every evening. That is the most expensive cheap thing on this list and it never appears on an invoice.
Split checks that fight you. Every awkward minute at the end of a table is a table not turned.
A system you cannot export from. If you cannot get your sales history and customer records out, the cost of leaving is infinite, and the vendor knows it.
The genuinely free option, and what it costs
Some systems are free and fund themselves entirely on processing. That is a real option and for a low-volume, low-card-share business it can be the right one.
Run the arithmetic before assuming. At high card volume, free software on a high rate is the most expensive thing you can buy. At low volume it may genuinely be the cheapest. It depends on your numbers, which is the whole point. We went through what "free" means in this category in what a free restaurant POS actually costs.
What we do
Sonorch is flat by team size rather than per terminal, and includes the AI receptionist alongside the register — ninety-nine dollars a month up to five staff. That is not the lowest headline number in the category and is not trying to be; it is priced so a second till does not change the bill.
Whether it is cheapest for you comes from the one-year total above, which is worth building before you read anyone's pricing page, ours included. The pricing page is there when you have your numbers.