# How an AI drive-thru order reaches the POS, and what to test

> Canonical: https://maple.inc/blog/drive-thru-ai-pos-integration

*By Maple Team · Published 2026-09-25*

How an AI drive-thru order gets from the speaker into your POS and kitchen, which POS makers name AI partners, and a test list to run before live cars.

An AI drive-thru order reaches the POS through the POS maker's ordering interface. The AI reads your POS menu, builds the cart as the guest talks, asks the POS to price it, then creates the order so it fires to the kitchen like any crew-entered ticket. Before live cars, test that the ticket uses your real POS items, prices, taxes and lane tags.

The handoff to the POS decides whether the kitchen makes the right food and whether your reports still add up. This guide walks one order through that handoff, lists the POS makers that have named drive-thru AI partners, and gives you a test list for your own lane.

## What happens between the speaker and the kitchen screen?

    Step What the system does What can go wrong
  1. Menu sync The AI copies items, sizes, modifiers and prices from the POS A new item or price change has not reached the AI yet
  2. Cart The AI adds items and modifiers as the guest speaks A removal ("no onion") or a combo swap lands as the wrong modifier
  3. Price check The POS works out totals, taxes and discounts for the cart The total the guest hears differs from the POS total
  4. Order created The order is written into the POS with its lane or dining option Items arrive as free-text lines with typed prices, outside your item reports
  5. Confirmation The order shows on the order confirmation board or the AI's own screen The board shows one thing and the ticket another
  6. Kitchen The POS routes the ticket to the right KDS station or printer Drive-thru tickets go to the wrong station, or have no car or lane marker
  7. Window Crew take payment and close the same check A second check appears, or the window cannot find the order

POS makers publish how outside software does steps 3 and 4. Clover's developer guide to [atomic orders](https://docs.clover.com/dev/docs/create-an-atomic-order) describes one call that computes totals and taxes without creating the order, then a second that creates it, with line items, modifiers, discounts and service charges. Square's [Orders API overview](https://developer.squareup.com/docs/orders-api/what-it-does) says orders built from catalog items use the catalog's name and price, while ad hoc items need only a name and a price.

Ask each vendor which kind it sends. Typed lines can reach the kitchen and still leave your item sales and inventory reports wrong.

## Does the AI connect through the POS or the headset system?

An AI drive-thru needs two connections: sound at the speaker post, and order data to the POS. Vendors handle the sound in different ways.

- **Through the headset system.** HME says its [NEXEO Pro platform](https://www.hme.com/qsr/drive-thru-voice-ai-ordering/) is built to support the voice AI provider a restaurant chooses, lets a crew member take over the order at any point, and alerts the crew when the AI needs help.
- **Through an added audio box.** Hi Auto's [product page](https://hi.auto/product/) says it integrates with HME, PAR and Xenial for audio and POS, using an audio box that joins the existing headsets and POS.
- **Through its own unit at the post.** Maple's [drive-thru unit](https://maple.inc/drive-thru) stands beside the existing speaker post with its own directional microphone and speaker, so headsets keep working.

Whichever way the audio goes, the order still has to land in the POS. Ask for both paths drawn on one page: where the guest's voice goes, and where the order goes. Our [headset guide](https://maple.inc/blog/drive-thru-headset-systems) and [speaker post guide](https://maple.inc/blog/drive-thru-speaker-system) cover the audio side.

## Which POS makers name drive-thru AI partners?

    POS AI partner named When What the announcement says
  Toast Incept AI, with more partners to follow April 2026 Toast Drive-Thru combines POS, kitchen display, digital menu boards and AI voice ordering, with a drive-thru POS mode that has vehicle ID and lane tagging; aimed at chains with 15 or more locations
  Toast Presto September 2026 Presto joined the Toast Partner Ecosystem; orders taken by Presto Voice flow into the kitchen through Toast POS. A Toast executive is quoted welcoming Presto
  PAR (Brink POS) SYNQ3 March 2023 SYNQ Voice works with Brink POS, Punchh loyalty and PAR's G5 drive-thru audio, and with order confirmation boards; PAR's CEO is quoted
  Oracle MICROS Simphony SoundHound May 2023 SoundHound said its ordering AI was available for Simphony through Oracle Cloud Marketplace, for phone, kiosk and drive-thru orders

Sources: [Restaurant Business on the Toast Drive-Thru launch](https://www.nrn.com/restaurant-technology/toast-launches-an-all-in-one-drive-thru-system), Presto's [Toast integration release](https://presto.com/presto-announces-integration-with-toast-to-expand-voice-ai-for-drive-thru-automation/), the [SYNQ3 and PAR release](https://www.newswire.com/news/synq3-partners-with-par-technology-to-deliver-end-to-end-ai-ordering-21989105) and SoundHound's [Oracle Cloud Marketplace release](https://www.soundhound.com/newsroom/soundhound-voice-ai-now-available-on-oracle-cloud-marketplace/).

Restaurant Business reported that Toast's release describes the system as a way to streamline older, fragmented drive-thru setups that make voice AI hard to add. A named partnership means the two companies have built a connection. Test it on your own store with your menu, POS version and lane layout. For every vendor's channels, hardware and published claims side by side, see our [AI drive-thru vendor comparison](https://maple.inc/blog/ai-drive-thru-vendors).

## What should you test before the first live car?

Run these with staff in a car, using test orders your manager voids afterward. Print each POS ticket and compare it with what the guest said.

1. **Real items.** Order three regular items, then open the POS item sales report. Each should count under its own item, with no free-text lines.
2. **Modifiers.** Order an item with one removal, one extra and one paid add-on. All three should print, and the add-on price should match the POS.
3. **Combos.** Order a combo with a size change and a drink swap. Check the upcharge against your POS rules.
4. **Totals.** Compare the total the AI reads back, the board total and the POS check total, tax included.
5. **Menu changes.** Change a price and mark an item sold out in the POS. Time how long until the AI uses the new price and stops offering the item.
6. **Dayparts and offers.** Order a breakfast item right after the switch to lunch, and a limited-time offer on its last day.
7. **Lane and car.** On a double lane, place orders on both sides at once. Each ticket should carry the right lane, and the window should hand each order to the right car.
8. **Kitchen routing.** Check that drive-thru tickets reach the right KDS station or printer and show the drive-thru label your crew expects.
9. **Takeover.** Have a crew member take over halfway. Check whether the items already ordered stay on one check or have to be keyed again.
10. **Payment.** Pay at the window and confirm it closes the same check, with no duplicate order left open.
11. **Outages.** Ask the vendor to show what the guest hears when the internet or the POS drops, and how the crew takes the lane back.
12. **Reporting.** Pull a report that separates AI orders from crew orders. You will need it to judge the trial.

Agree with the vendor how orders get counted. Hi Auto's product page, for example, defines completion as orders sent to the POS without staff stepping in, and accuracy as orders sent with every item and customization right. Ask each vendor for its definitions in writing, then count the same way on your own tickets. Our [one-lane pilot worksheet](https://maple.inc/blog/ai-drive-thru-pilot-checklist) has the baseline measures and pass/fail rules to go with these tests.

## What should you ask your POS company?

- Is this AI vendor a listed partner for my POS, and which POS version does the integration need?
- Does the POS charge a fee for orders or payments that come through a partner? Square's Orders API overview, for example, lists a 1% per-transaction fee when the API is used with a non-Square payments provider.
- Who do I call when a ticket fails to arrive: the POS company or the AI vendor?
- Will a POS update ever pause the integration, and who tells me before it happens?
- Can I switch the AI off from the POS or the headset system without calling anyone?

## Which POS systems does Maple write drive-thru orders into?

Maple's drive-thru unit writes orders into the same POS systems Maple supports for phone orders, including Toast, Square, Clover, SkyTab (now Shift4 Dine) and Lightspeed; the [integrations page](https://maple.inc/integrations) lists the rest. A one-press kill switch returns the lane to normal, and guests can ask for a person at any time. The unit is in early access with a small number of restaurants and priced per unit, with no public price.

If you are still deciding whether the lane is the right place to start, read [phone ordering vs drive-thru voice AI](https://maple.inc/blog/phone-ordering-vs-drive-thru-voice-ai-2026). For the full order walkthrough from car arrival to window, see [how AI drive-thru ordering works](https://maple.inc/blog/ai-drive-thru).

*Published by Maple. This AI-assisted guide combines POS makers' developer documentation, company press releases, trade press and Maple's published drive-thru scope with an original order-flow table and test list. It does not report a Maple test of any partner integration or rank any POS or AI vendor.*

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