To choose a restaurant POS system, decide five things first: how you serve guests, what the kitchen needs to see, what you will pay for card processing, whether you are comfortable with proprietary hardware, and how long a contract you will accept. Most systems can ring up a burger. The real costs and headaches come from processing rates, hardware lock-in, and contract terms.
Match the system to your service style
A POS designed for one kind of restaurant can slow another kind down on a Friday night. Start with how orders are taken and paid.
- Full-service dining needs floor plans, table and seat tracking, coursing, check splitting, and tableside ordering on handhelds. Toast and TouchBistro are built around this.
- Quick service and fast casual need a fast order screen, modifiers that do not require hunting, kiosks or online ordering, and order-ready alerts. Square for Restaurants fits cafes and counter-service spots well.
- Bars need tabs held on a card, quick reorders, and happy hour pricing.
- Multi-location groups need central menu control, consolidated reporting, and location-level permissions. Lightspeed Restaurant is strong on reporting and handles multiple locations well.
List the five busiest moments in your week and ask each vendor to demo exactly those, with your menu loaded.
Get the kitchen workflow right
Front-of-house features get the attention in demos, but kitchen flow decides ticket times.
What to check
- Kitchen display system (KDS). Routing by station, fire times, bump screens, and recall. Check which plan includes it. On Square for Restaurants, for example, KDS software is included on the Plus plan but not on Free.
- Coursing and fire control. Servers should be able to hold courses and fire them when the table is ready.
- Modifiers and allergens. Nested modifiers, forced questions (temperature, side choice), and clear allergen flags on tickets.
- Online and delivery orders. Orders from your own website and third-party apps such as DoorDash, Uber Eats, and Grubhub should land on the same KDS rather than on separate tablets. Ask whether this is native or needs a middleware service.
- Offline mode. Ask what happens when the internet drops. TouchBistro, for example, keeps working offline. Ask every vendor how card payments are handled while offline and what the risk is if a stored card later declines.
Understand payment processing before anything else
Processing usually costs more than software. A restaurant doing $1.5 million a year in card sales pays tens of thousands of dollars in processing fees, so a fraction of a percent matters more than a $50 difference in monthly software fees.
Most restaurant POS systems require their own processing. Toast, Square, and TouchBistro all do. Rates differ by plan: Square lists in-person rates of 2.6% plus 15 cents on its free restaurant plan and 2.6% plus 10 cents on Plus and Premium. Toast’s rate varies by plan, with its no-monthly-fee Starter Kit carrying a higher per-transaction rate than its $69-a-month Point of Sale plan. Some vendors advertise lower processing rates on pricier software plans, which can pay off at high card volume.
Questions for every vendor
- Is the rate flat, or interchange plus a markup? Can it change during the contract?
- What are the rates for card-present, keyed, and online transactions?
- Are there monthly minimums, PCI fees, chargeback fees, or early termination fees?
- Can we use a surcharge or cash discount program, and is it allowed in our state?
- When do funds land in our bank account, and does next-day funding cost extra?
Ask for a written quote based on your last three months of card statements, then compare the effective rate (total fees divided by total card volume) across vendors.
Weigh hardware and lock-in
Hardware choices affect both upfront cost and your ability to leave later.
- Proprietary hardware. Toast runs on its own Android-based devices, including the Toast Go 3 handheld rated IP65 for dust and water. Several other systems also run only on their own terminals. Purpose-built hardware is durable, but it will not move with you to another system.
- iPad-based systems. Lightspeed Restaurant and TouchBistro run on iPads, which are easier to replace and reuse, though hardware kits still add upfront cost.
- Financing and leases. Some vendors offer low or no upfront hardware cost in exchange for a higher processing rate or a lease. Toast’s Starter Kit pay-as-you-go option works this way. Read lease terms closely, since you may keep paying after you stop using the system.
Count every device you need: terminals, handhelds, KDS screens, kitchen printers, cash drawers, card readers, and kiosks. Then add installation and a spare or two for busy nights.
Check reporting, back office, and integrations
The POS is the source of your sales data, so its reporting and connections shape how you run the business after service ends.
- Reporting. Look for sales by item, daypart, server, and location, plus labor as a percentage of sales. Lightspeed Restaurant’s reporting and inventory tools are among the strongest in the category, which suits operators who manage by the numbers. On Square for Restaurants, close-of-day, live sales, and section reports come with the Plus plan.
- Inventory and food cost. Ask whether the POS tracks ingredient-level inventory or only item counts, and whether it connects to a dedicated food cost tool.
- Payroll and team tools. Toast offers payroll and team tools on the same platform, which reduces double entry for tips and hours.
- Reservations, loyalty, and marketing. TouchBistro offers a reservations option, Square for Restaurants Plus includes reservation integrations, and some systems add features through an app market.
Fewer vendors usually means fewer sync problems, but an all-in-one platform also makes leaving harder. Decide which functions you want from the POS vendor and which you would rather keep independent.
Read the contract and compare total cost
Contracts vary more than software. Square for Restaurants requires no long-term contract. TouchBistro requires an annual contract. Toast deals often carry multi-year terms. Systems sold through banks and resellers can carry their own processing contracts, so check who you are actually signing with.
Build a three-year cost model for each finalist:
- Monthly software fees for every location and add-on module (online ordering, loyalty, payroll, inventory).
- Hardware purchase or lease payments, plus installation.
- Estimated processing fees at your real card volume and ticket size.
- Onboarding, menu build, and training costs.
- Early termination fees and the cost of replacing proprietary hardware if you switch.
Published entry prices are a starting point. Toast and Square for Restaurants both offer plans with no monthly software fee, paid plans for Toast, Lightspeed, and TouchBistro start at about $69 a month. Hardware, processing, and add-ons sit on top of every one of them. For a full comparison, see our ranked list of the best restaurant POS systems.
Plan the switch and test before you sign
A POS change touches every shift, so plan it like a small renovation.
- Menu build. Export your current menu, modifiers, and prices, and clean them up before the vendor builds them. This is the best moment to remove dead items.
- Gift cards and loyalty. Ask how outstanding gift card balances and loyalty points transfer. Unredeemed balances are a liability you cannot lose.
- Payroll, tips, and labor. Confirm how tips are recorded, pooled, and paid, and how hours flow to payroll. Tip handling rules vary by state, so involve your accountant.
- Accounting. Check that daily sales, taxes, and fees post cleanly to QuickBooks, Xero, or your accounting system.
Before you sign, ask for a sandbox or demo station with your menu and run a mock lunch rush with real staff. Time a ten-top order with modifiers, a split check, and a comp. Then switch over on your slowest day of the week, with vendor support on site or on call.
Questions to ask in every demo
- What is our effective processing rate based on our actual card volume?
- How long is the contract, and what does it cost to leave early?
- Does the hardware work with any other POS if we switch?
- Which plan includes KDS, online ordering, and loyalty?
- How do third-party delivery orders reach the kitchen?
- What happens to orders and card payments when the internet drops?
- How do gift card balances and customer data transfer from our current system?
- What support hours are included, and is phone support available on weekends?
See the full ranking
Best Restaurant POS Systems in 2026
We compare six restaurant POS systems on fit, features, and total cost, and name the right pick for full-service, counter-service, and new restaurants.
Frequently asked questions
How long does it take to switch restaurant POS systems?
Most single-location restaurants switch in two to four weeks, including menu build, hardware delivery, and staff training. Multi-location groups should allow longer and roll out one site at a time. Schedule go-live on a slow weekday, keep the old system available for a few days if you can, and have vendor support on call for the first weekend.
Should you buy or lease POS hardware?
Buying usually costs less over three years if you have the cash, and you own the devices outright. Leasing or zero-upfront hardware protects cash flow but often comes with a higher processing rate or a fixed lease that continues even if you cancel the software. Ask for both options in writing and compare the three-year total.
Can you keep your current menu and customer data when you switch?
Usually, with some cleanup. Most vendors will import a menu from a spreadsheet, and many help build it during onboarding. Customer lists and loyalty data can often be exported and imported, but loyalty points and gift card balances need careful handling. Ask each vendor exactly what they migrate and what you must do yourself.
Do you need a kitchen display system or are printers enough?
Printers are fine for small menus and low volume. A KDS pays off when you have several stations, heavy online ordering, or ticket time problems, because it routes items to the right station, tracks how long each order has waited, and reduces lost tickets. Check whether KDS is included in your plan or billed per screen.
How do you compare processing quotes fairly?
Use your effective rate. Take three months of statements, add up every fee, and divide by total card volume. Ask each vendor to quote against those same months, including card-present, online, and keyed transactions. A quote that only shows the headline swipe rate hides the fees that make up much of the real cost.