The short answer
Most food trucks should use Square. There is no monthly software fee, the card rate is a flat number you can actually budget around, and the hardware runs on a phone or tablet and keeps taking cards when the signal drops at a festival. Toast is the better choice if you also run a brick-and-mortar kitchen or need restaurant-grade menu and kitchen tools. Clover is worth a look if you want a wider range of hardware or plan to choose your own payment processor.
This guide compares the three on the things that actually matter on a truck: what you pay, how the hardware holds up in the field, and how fast you get your money. The figures below were read on each vendor's own pricing, hardware and help pages on October 13, 2026; the detail, with the vendor pages linked line by line, is in Toast POS for food trucks, Square for food trucks and Toast vs Square for a food truck. Pricing changes often, so confirm the current numbers on each provider's site before you buy.
Quick comparison
Swipe sideways for all columns
| What matters on a truck | Square | Toast | Clover (Clover.com pricing) |
|---|---|---|---|
| Monthly software fee | $0 on Free; Plus $49; Premium $149 per location | $0 on the Starter Kit (one location, up to two terminals); Point of Sale from $69 a month | No software fee shown on Starter; Essentials $29.95; Growth $84.95 to $89.95 a month |
| In-person card rate | 2.6% + 15¢ on Free (2.5% Plus, 2.4% Premium) | 3.09% + 15¢ on the $0 kit (Core 3.39%, Growth 3.69%); 2.49% on the paid plan with the cents not published | 2.6% + 10¢ on Starter; 2.5% + 10¢ Essentials; 2.3% + 10¢ Growth |
| Hardware to start | Reader $59 on your phone; Terminal $299; Handheld $399 (Wi-Fi only) | Toast Go 3 handheld $0 to own in a kit, cellular model $20 a month; Flex $749 + $50 a month as an add-on | Go $199; Compact $349; Flex $749 or $40 a month for 36 months (Wi-Fi and LTE) |
| Works offline | Yes, on by default; cap each sale $1 to $50,000; reconnect within 24 hours | Yes, on by default; optional limit; authorizations can expire from 24 hours; Toast recommends cellular backup | Yes, always on; Mini and Flex up to 7 days by default |
| Cellular in the handheld | None in the line; runs on a phone or hotspot | Toast Go 3 cellular model (4G built in) | Flex and Compact have LTE |
| Best fit | Single truck, markets, events | Truck plus a kitchen, or line busting on cellular handhelds | Lowest per-ticket fee; LTE handheld; bank or reseller terms |
| Contract | None: "No hidden fees or locked-in contracts" | 2-year software agreement, auto-renews yearly, early termination fee | 3-year contract on financed pricing; subscriptions non-cancelable |
| A year at $150,000 of $18 tickets | $5,150 on Free | $5,885 on the $0 kit (paid plan not computable: cents unpublished) | $4,733 on Starter |
Confirm every figure above with the provider before you commit. Card rates and hardware prices move around, and Toast and Clover are also sold through resellers whose terms differ from the headline pricing.
Why Square wins for most trucks
A food truck is a small business that moves. The POS has to be cheap to start, simple to run during a lunch rush, and reliable when the cell signal is weak. Square fits that shape better than the others for three concrete reasons.
The software is free. You pay a per-card processing fee and nothing for the app itself. For a single truck doing a few thousand dollars a week, skipping a monthly software bill is real money kept in your pocket.
The pricing is flat and public. Square publishes one in-person card rate. You do not have to negotiate a merchant account or decode an interchange-plus statement. That predictability makes it easy to price your menu and forecast your take-home.
It survives a dead signal. Square's offline mode keeps accepting cards when you are parked in a field with one bar. Payments queue and settle when you reconnect. At a busy festival, that is the difference between serving the line and turning customers away.
The trade-off is that Square is not built for a full-service restaurant. If you need a kitchen display system feeding a line of cooks, deep menu modifiers, or tight multi-location reporting, you will feel the ceiling. Most trucks never hit it.
When Toast is the right call
Toast is built for restaurants, and that is exactly when it makes sense for a truck: when the truck is part of a bigger food operation. If you also run a brick-and-mortar location, a ghost kitchen, or a catering arm with table service, Toast's kitchen displays, menu engineering, and staff tools start to earn their cost.
Toast's published truck offer in 2026 is a $0-a-month Starter Kit at 3.09% + 15¢ per card (the hardware is yours to keep) or a Point of Sale plan from $69 a month at 2.49% whose per-transaction cents Toast does not publish, both on a two-year software agreement that renews yearly. What you get for it is the Toast Go 3 handheld with 4G built in ($20 a month) and the restaurant tooling behind it. For a standalone truck, that overhead is hard to justify. For a multi-location operator who wants one system across the whole business, it can be worth it; the figures and the contract terms are in Toast POS for food trucks.
When to consider Clover
Clover sits in the middle. Its strength is hardware range and flexibility: countertop stations, handhelds, and an app marketplace for niche needs. Clover is often sold through a bank or merchant-services provider, which means the plan fee and processing rate depend on who you sign with.
That flexibility cuts both ways. A good reseller can give you a competitive rate; a bad one can lock you into a processor contract with fees that are hard to read. If you go Clover, get the full rate sheet in writing and compare it against Square's flat published rate before you sign.
How to choose in five minutes
The fee that quietly eats your margin
Processing fees are small per sale and large by the end of the season. At roughly 2.6% per card, a truck running $4,000 in card sales at an event pays a little over $100 in fees on that day alone. Over a busy summer that adds up to thousands of dollars, and it is easy to forget when you are looking at the cash in the drawer.
That is the real reason the POS choice matters: it is not just convenience, it is a line item on every single sale. But the bigger lever is not the processor. It is knowing whether the event was actually profitable after the booth fee, the fuel to get there, the food cost, and those card fees. A POS tells you what you sold. It does not tell you what you kept.
Frequently asked questions
What is the best POS system for a food truck?
For most food trucks, Square is the best POS. The software is free with no monthly fee, the card rate is a flat published number that is easy to budget, and the hardware keeps taking cards when the signal drops. Toast is the better pick if you also run a brick-and-mortar kitchen, and Clover suits operators who want a wider choice of hardware.
Is Square or Toast better for a food truck?
Square is usually better for a single truck working markets and events because there is no monthly software fee and the offline mode is reliable. Toast is better if your truck is part of a larger restaurant operation that needs restaurant-grade kitchen displays, full menu tooling, or multi-location management.
How much does a food truck POS cost?
With Square you can start free on the software side and pay only the per-card processing rate, around 2.6% per in-person card as of 2026, so confirm the current rate. A basic tap reader is about $59. Toast and Clover usually combine a monthly plan fee, hardware, and a processing agreement, so the total is higher and depends on your quote.
Can a food truck POS work without internet?
Yes. All three take cards offline by default and sync them when you reconnect, and all three make you responsible for any card that declines afterward. Square lets you cap each offline sale between $1 and $50,000 and wants payments uploaded within 24 hours; Toast warns that authorizations can expire as early as 24 hours and recommends a cellular backup; Clover's Mini and Flex take offline payments for up to 7 days by default. The better answer to a dead signal is a handheld with its own cellular radio, which Toast and Clover sell and Square does not. Test offline mode in airplane mode before you rely on it.
Does a food truck really need a POS?
A POS is worth it even for a small truck. It records every sale so you can file sales tax correctly, see which items sell, and work out your true per-event profit instead of guessing.
Before you apply
Verify every fee in this guide with the issuing agency before you pay it; fee schedules change mid-year and the agency's own page is the only number that counts. Run your first few events through the per-event profit calculator, and start the paperwork 3–4 months before opening day: inspection slots, commissary letters and certifications take longer than the application itself.