Which POS Systems Integrate With Online Ordering? 2027 Chart

Last verified: October 2026. Every capability and fee below links to the vendor's own documentation or pricing page where one exists; "Not published" means we could not find it on an official page.

I once watched someone re-type orders from a tablet into their POS at 8pm on a Friday. Every one of those orders got entered twice, at what is usually one of the busiest hours of the week. That's why "integrates with your POS" always gets the same reply from me: integrates how? It can mean anything from a live connection that writes the order into the POS to a tablet on the counter and a person with fast fingers.

This chart answers that for 12 POS systems common among US independents, from each vendor's developer docs, partner pages, and pricing pages, checked in October 2026. Where a vendor doesn't publish something, the cell says so. Toast owners can go deeper with our Toast Partner API guide; for POS pricing, see what a restaurant POS system costs; and for how every tool should connect, see the restaurant tech stack guide.

Which POS systems integrate with online ordering?

All 12 POS systems in this chart integrate with online ordering: each one lets approved partners read the menu and send orders into the POS. What separates them is who gets access, whether sold-out items sync back to the online menu, and how a prepaid order is recorded.

"Per partner docs" means the vendor publishes no spec and the capability comes from an integration partner's documentation. The notes that matter most:

• Toast. API orders are limited to "the CREDIT and OTHER payment types," and Toast Delivery Services "does not dispatch orders that your integration creates using the orders API" (Toast developer docs).
• Square. Fully paid orders with fulfillment "are pushed to the Square Point of Sale," and a sold-out change fires a catalog webhook (Square Developer).
• Clover. Atomic orders "support both in-store and online orders," and dedicated item-availability webhooks reached sandbox in June 2026 with production "TBD" (Clover developer docs).
• Lightspeed and SpotOn. Lightspeed's API "is reserved for Lightspeed partners and approved merchants" (Lightspeed). SpotOn says plainly that it has no open API, and its Orders API "only accepts fully paid orders" (SpotOn; SpotOn developer docs).
• Revel and Shift4 Dine. Revel's availability data is a stock count with no webhook, and revelsystems.com now redirects to Shift4, which completed its Revel acquisition in June 2024 (Shift4, June 2024). Shift4 Dine's Marketplace lists 21 online ordering and delivery partners, but Shift4's public developer docs cover payments, not menus or orders (Shift4 help center, September 2026; Shift4 docs).
• Genius. Global Payments claims "a developer-friendly API" and more than 130 third-party integrations but links no public restaurant API reference (Global Payments).
• Aloha, Simphony, and PAR POS. All three document menu reads and order posting. Oracle's API only reads "the collection of unavailable menu items," while PAR documents UpdateItemAvailability for writing 86s (NCR Voyix docs; Oracle Help Center; PAR API portal).
• TouchBistro. Partners can "Pull orders directly into your POS," but TouchBistro publishes no API documentation (TouchBistro).

How do POS partner programs approve integrations?

Most POS companies approve integrations one partner at a time, and only Square documents API access that any developer can use without applying first. Toast publishes the most detailed process, from application to a public listing.

Toast's process has eight stages. Applicants "are vetted to ensure a proper fit," a partnership agreement must be signed before development, certification is "a one-hour interactive demo-style review," the alpha runs at a single restaurant whose logs Toast checks after about a week, and the beta runs at three to five locations "for several weeks" before the integration is listed (Toast developer docs). SpotOn requires certification and then "a pilot phase with 5-10 merchants" (SpotOn developer docs). Clover says "App approval timelines can vary" (Clover developer docs), and Oracle's program form asks for an Oracle PartnerNetwork company ID (Oracle).

Square is the exception at the API level, not the marketplace level: its OAuth flow connects a developer to a seller's account with no approval step (Square OAuth docs), but a September 2026 reply on its developer forum said App Marketplace onboarding for developers without a partnerships contact "is currently paused" (Square developer forum).

Fees are mostly invisible to owners. Toast tells restaurants "Partner integration pricing varies by partner," with some integrations included in its Restaurant Management suites (Toast Central, June 2026), and Clover developers "receive 70% of the amount that Clover collects from the merchant" (Clover developer docs, July 2026). Those costs flow into what your ordering vendor charges you, so ask whether its price includes a POS access fee. Card data crosses these connections too, so ask about PCI scope; our PCI compliance guide lists the questions.

What does each POS charge for its own online ordering?

Most POS companies sell their own commission-free online ordering, and published prices run from a $0 plan at Square to $55 a month for SpotOn Order, plus card processing. Several still price it by quote.

Card processing sits on top. Square's online card rate is 3.3% plus 30 cents on its $0 plan and 2.9% plus 30 cents on its paid plans (Square fee calculator). SpotOn Order is also included in SpotOn's Core Bundle at $50 a month per location plus 20 basis points of card volume, capped at $200 (SpotOn pricing). Oracle's GloriaFood lists "No commission per order" and charges $29 a month for its online card payment service (GloriaFood).

Delivery is priced separately again: Toast Delivery Services charges $6.99 per delivery under 6 miles through Uber Direct or $7.49 within 5 miles through DoorDash Drive, plus city and state surcharges (Toast support, October 2026), and SpotOn lists DoorDash Drive at $7.95, or $9.95 in California (SpotOn).

Choosing your POS company's own ordering gives you the native connection by design. The tradeoff is that your ordering, and your customer list, now move with the POS, which matters if you ever switch; our guide to switching from Toast walks through what that move involves.

What are the four ways to connect online ordering to a POS?

There are four ways an online order can reach your POS: a direct API integration, a middleware hub, a menu-only sync, or a tablet that someone re-types into the POS. They differ in one thing that matters at 8pm on a Friday: how much of each order a person has to carry by hand.

• Direct API. The ordering platform is an approved partner of your POS and writes the order straight in, using the POS's own order and menu APIs. Fewest moving parts, but only available where the POS has accepted that partner.
• Middleware. A hub such as Otter, Deliverect, Chowly, or Checkmate sits between many ordering channels and one POS, translating each order into the POS's format. It connects systems that do not talk directly, at the cost of another vendor, another fee, and another thing that can go down.
• Menu-only sync. Your menu flows from the POS out to the ordering site, but orders do not flow back in. They arrive as an email, a printer ticket, or a tablet alert, and someone still keys them into the POS if you want one set of numbers.
• Tablet plus manual re-entry. Every order is read off a separate device and typed into the POS. Nothing syncs.

The vendor documentation is blunt about where each one breaks:

• 86'd items. On SpotOn, Checkmate says setting an item out of stock in the POS "doesn't automatically reflect this status in the Ordering Platform," so orders for it get declined (Checkmate, June 2025). On Brink, Checkmate says items 86'd in the Brink portal reach ordering platforms with the next automatic sync "within 15 minutes" (Checkmate, June 2025). Deliverect only sends snooze events for menus that published successfully (Deliverect developer docs, August 2026), so a failed publish quietly blocks your 86s too.
• Modifiers. Checkmate says an order "cannot be processed" when an item or modifier is missing from either the POS or the ordering menu (Checkmate, April 2026), and that a mapping mismatch "causes the wrong item to print" (Checkmate, April 2026). Its system "does not support nested modifiers for Brink POS" (Checkmate, June 2026).
• Taxes. Checkmate pulls only the location-level tax rate from Clover, so item-level tax differences do not carry over (Checkmate, December 2025).
• Tips and payments. Each ordering platform needs its own payment type set up in the POS, and on Brink tips must be explicitly allowed (Checkmate, July 2026).
• Refunds and cancellations. Toast receives guest cancellations automatically only from its DoorDash and Uber Eats integrations: "At this time, this functionality only exists for the DoorDash and Uber Eats integrations" (Toast support, April 2026). Deliverect says most platforms make you cancel inside their own app (Deliverect, August 2026).
• Pricing rules. Toast's Deliverect integration supports size-based pricing "but does not currently support time-based pricing," so a happy-hour price will not carry over (Toast support, September 2026).

The tablet option looks free because nobody invoices you for it. It isn't. Lightspeed's listing for the Otter integration claims manual entry takes "an average of 2 minutes" per order, which it says adds up to over 50 hours a month at 50 orders a day (Lightspeed, accessed October 2026). That's a vendor selling the fix, with no published method, so the illustration below uses half its figure: 1 minute per order at $17.40 an hour, California's 2027 minimum wage (California DIR, August 2026). At 300 online orders a week, that is 5 hours and $87 a week, or $4,524 a year, before a single remade order.

Tickets are only half the story once the order reaches the kitchen. Our kitchen ticket workflow guide covers routing, fire times, and what to do when an order changes after it fires.

Do you need middleware like Otter, Deliverect, or Chowly?

You need middleware when the ordering channels you want do not have a direct integration with your POS, or when you run several marketplaces and want all of them landing in one POS feed. If your POS and your main ordering platform already integrate directly, middleware adds a fee and a failure point without adding much.

Here is what the main hubs publish. Most of them don't publish a price at all.

Read the table with three caveats. Otter's published plans are bundles built around Otter's own POS, and delivery-app aggregation sits in the $178 Advanced plan, so the price of running Otter on top of someone else's POS is not on the page (Otter pricing, October 2026). Cuboh's pricing page still carries a 2023 copyright footer, so confirm the numbers before you budget on them (Cuboh, accessed October 2026). And Checkmate lists NCR and MICROS only for brands with 10 or more locations (Checkmate integrations, October 2026), which matters if you run Aloha or Simphony at one or two stores.

Middleware also inherits its sync schedule from the POS connection underneath it. Checkmate syncs menu changes from Toast every hour, while 86 status goes out in real time through a Toast webhook (Checkmate, June 2026). Otter refreshes Lightspeed Restaurant items and prices "every 6 hours" (Lightspeed support, accessed October 2026). Ask any hub for its sync interval in writing, per POS.

In one of our September demo calls, a multi-location family restaurant group had a different online ordering vendor at each location and a group website that was down. Their menus and customer data were scattered across vendors. Here's what I take from it: if you're opening a second or third location, choose the ordering and integration setup for the group, not one store at a time.

Where do POS integrations break?

POS integrations break at the handoffs: when the POS or its cloud goes down, when a menu mapping goes stale, when a partner service stalls, and when the POS vendor changes its API. The order is rarely lost inside one system. It gets lost between two of them.

The clearest recent example came on October 20, 2025. An Amazon Web Services failure in its Northern Virginia region ran from 11:48 PM PDT on October 19 to 2:20 PM PDT on October 20 (AWS, October 2025). That morning Lunchbox, an online ordering and aggregation provider, posted that it was "disabling online ordering and aggregation for our Toast clients." That evening it wrote that Toast reported "all APIs are back online now, except for the Orders API," and it began re-enabling ordering at 8:42 PM Eastern, about 11 and a half hours after it switched ordering off (Lunchbox status page, October 2025). In Kansas City, the owner of a five-location restaurant told FOX 4: "DoorDash, UberEats, Grubhub and even our website are all tied to the same platform. Everything's down" (FOX 4 via Yahoo News, October 2025).

That's the lesson in one quote. When every channel runs through one POS connection, one outage takes every channel down at once.

It isn't only big cloud events. Toast's status page logged an incident affecting its POS and Online Ordering during Saturday dinner on October 3, 2026, from 5:59 to 7:15 PM Eastern (Toast status, October 2026). Toast's support article says third-party partner orders "are not received by your POS when either Toast or the third party has an outage," and while DoorDash and Grubhub orders may sync once the restaurant is back online, Uber Eats orders placed during a disruption "will not make it to the POS even after the restaurant is back online" (Toast support, July 2026). Square's outage of September 7 to 8, 2023 left Square Online customers "unable to process payments" for about 15 hours (Square, September 2023). After NCR's April 2023 ransomware attack, online ordering for affected Aloha brands came back only once NCR restored its Command Center application (Cybersecurity Dive, April 2023).

API changes break integrations more quietly:

• Silent 86 failures. Since August 2024, Toast's stock endpoint no longer returns an error when some items in an update cannot be found; it updates the valid items and reports success (Toast API change log). A stale item mapping can now fail without anyone noticing.
• New values without notice. From July 20, 2026, Toast no longer treats new values in existing API fields as a breaking change, so integrations get no 90-day warning for them (Toast API change log).
• Forced re-authentication. Clover required North American apps to move to expiring OAuth tokens by March 31, 2025, warning that apps that did not "may experience service disruptions" (Clover developer docs).
• Forced rebuilds. Oracle says integrations built on Simphony Transaction Services Gen 1 "must be redeveloped using the Gen 2 API" for supported Simphony versions (Oracle Help Center).

When something does break, the old troubleshooting order still holds:

• Orders not arriving. Check the internet connection on both ends, then whether the integration's credentials or tokens expired, then the middleware or partner status page.
• Items or modifiers wrong. Re-run the menu sync, look for renamed items or special characters, and confirm new items were mapped after you added them in the POS.
• Prices or totals off. Pick one price authority, usually the POS, change prices there first, and let the sync push them out.
• Duplicate orders. Usually a timeout followed by a retry. Ask your vendor whether it de-duplicates on resend.
• Kitchen ticket missing. Clover emails a failure notice when a partner order does not print within two minutes and deletes the print job after an hour, though the order stays in the Orders app (Checkmate, May 2024). Know where that alert goes on a Friday night.

How do you test a POS integration before launch?

Test a POS integration by placing real orders that exercise every column in the charts above: a plain item, heavy modifiers, an 86, a price change, tax and tip, a promo, a refund, a rush, and an outage. Run it on a slow afternoon with a person at the POS comparing every ticket with the original order, and don't go live until every row passes.

Keep the sheet. Re-run the 86, modifier, and price rows after every menu change, and the full sheet after any POS or integration update, because the vendors' own change logs show the plumbing under you moves.

What changes for POS integrations in 2027?

The biggest change heading into 2027 is that AI assistants now place orders through the POS company's own online ordering, not around it. That makes a clean, structured menu inside your POS or ordering system the thing every new channel reads.

• Google Maps. On August 6, 2026 Square said US food and beverage sellers with an activated Google Business Profile can take orders through Ask Maps, with orders flowing "directly into their existing Square setup, including POS and Kitchen Display System" (Square, August 2026). Toast said Ask Maps orders placed with Toast restaurants "go through the Toast ordering system and do not carry third-party commission fees" (Digital Transactions, August 2026). Nation's Restaurant News reported an Uber Eats integration "in the works" (NRN, August 2026).
• ChatGPT and Claude. On July 1, 2026 Square opted eligible US food and beverage sellers with Square Online Ordering into ChatGPT and Claude ordering, saying "There is no API to build, no new tool to configure, and no added cost" (Square, July 2026).
• An open ordering standard. Google describes its Universal Commerce Protocol as "an open standard designed for the future of commerce like Food Ordering," with onboarding and specs "coming soon" behind a waitlist (Google for Developers). The protocol's site lists DoorDash, Google, Square, Toast, and Uber Eats as co-developers of its food vertical (ucp.dev).
• AI connectors on the POS itself. Square runs an official MCP server for AI assistants, which it says "is currently in Beta" (Square Developer). Toast launched a new set of AI agents on October 7, 2026, with its IQ Grow marketing bundle starting at $699 a month (NRN, October 2026).
• New names and owners. SkyTab POS became Shift4 Dine on May 12, 2026 (Shift4), Heartland's restaurant POS now sells as Genius for Restaurants (Global Payments, May 2025), and Brink is PAR POS (QSR Web, September 2024). Lightspeed sold its Upserve US restaurant business, about 3,200 locations, in April 2026 (Lightspeed), and NCR Voyix's Aloha Next starts rolling out at Pizza Ranch in 2027 (NCR Voyix, July 2026). Expect partner listings to lag the new names.

Here's what I think this means for a small restaurant. The menu inside your POS or ordering system is becoming the menu AI assistants read, so every shortcut in it gets copied to every new channel. Clean modifier groups, real prices, and items marked out when they're out used to be kitchen hygiene. In 2027 they're distribution. For the wider 2027 picture, from wages to menu prices, see our restaurant industry outlook for 2027.

Where DirectOrders fits

DirectOrders is commission-free online ordering for independent restaurants on a flat monthly fee: Pro is $249 a month, and Pro + Voice is $349 a month with 500 AI phone minutes included, with a 14-day free trial. Every plan includes a branded website with online ordering plus SMS and email marketing, payouts on direct orders arrive the same day, and the restaurant owns its customer data.

It runs alongside Toast, Square, Clover, Lightspeed, and Revel rather than replacing them. Deeper POS integration (menu sync, 86 sync, and pushing orders into the POS) is on our integration roadmap, not live today. Our integrations page shows what runs now and what is planned for each system, and the Toast integration page walks through the Toast Partner API path. Hold us to the same test sheet above that you'd hold any vendor to.

How to cite this page

If you reference this chart, please cite it as: DirectOrders, "Which POS Systems Integrate With Online Ordering? 2027 Chart," updated October 12, 2026, https://www.directorders.com/blog/pos-online-ordering-integrations. Each cell links to the vendor page it came from, so check that page before you rely on a figure.

Sources

• Toast developer docs, accessed October 2026: orders API, partnership process, API change log
• Toast support, help, and status pages, 2026: Toast Delivery Services, Oct 8, third-party outages, partner cancellations, Deliverect setup, partner pricing, October 3 incident
• NerdWallet, Toast review, August 6, 2026: link
• Square Developer, accessed October 2026: OAuth, Orders API, sold-out status, MCP server, forum reply, Sep 3, 2026, incident summary, Sep 15, 2023
• Square press and pricing: unified plans, Oct 6, 2025, ChatGPT and Claude, Jul 1, 2026, Ask Maps, Aug 6, 2026, fee calculator
• Clover developer docs, 2026: atomic orders, app approval, approval FAQs, monetizing apps, inventory webhooks, expiring tokens; Clover blog, undated: online ordering
• Lightspeed, accessed October 2026: API docs, API access, developer portal, pricing, Otter listing, Otter setup, Upserve sale, Apr 29, 2026
• SpotOn, accessed October 2026: integrations, online ordering, pricing, delivery, API intro, orders, certification
• Revel Systems API, version 2025.3.0: portal, Weborders suite; Shift4, Revel acquisition, Jun 14, 2024
• Shift4, 2026: Shift4 Dine rename, May 12, Marketplace matrix, Sep 22, Marketplace install, developer docs, ordering setup guide; Maple, Shift4 Dine integration docs
• Global Payments: Genius for Restaurants, Genius offer terms, Genius launch, May 16, 2025; Deliverect, Heartland limits
• NCR Voyix: Aloha Online Ordering, Aloha Takeout and BSL, partner programs, Aloha Cloud, Pizza Ranch, Jul 7, 2026
• Oracle: STSG2 endpoints, Transaction Services, integration program form, GloriaFood pricing
• PAR: ordering API, API FAQs, PAR Ordering; QSR Web, Brink rebrand, Sep 12, 2024
• TouchBistro, accessed October 2026: integrations, pricing
• Middleware pages, accessed October 2026: Otter pricing, Otter integrations, Cuboh pricing, Deliverect pricing, Deliverect orders FAQs, Deliverect snooze, Chowly POS, Checkmate integrations, KitchenHub pricing
• Checkmate support, 2024 to 2026: Toast sync, SpotOn menus, Brink menus, failed orders, wrong items, Brink modifiers, Clover taxes, payment types, Clover printing
• October 20, 2025 outage: AWS summary, Lunchbox status, FOX 4 via Yahoo News, Oct 21, 2025
• Cybersecurity Dive, NCR ransomware recovery, April 26, 2023: link
• Digital Transactions, Square and Toast in Google Maps, Aug 6, 2026; Nation's Restaurant News, Google Maps ordering, Aug 7, 2026, Toast AI agents, Oct 7, 2026
• Google for Developers, Universal Commerce Protocol for food ordering; UCP Authors, ucp.dev
• California Department of Industrial Relations, 2027 minimum wage, Aug 13, 2026