Grubhub POS Integration - When Your POS Is Not on the Partner List

Grubhub POS integration sends Marketplace orders straight into your point of sale, and Grubhub only offers it through approved POS partners and certified middleware. Every other restaurant gets the tablet, and somebody at the pass retypes each order by hand. Parseur closes that gap from the other side. It reads the Grubhub order confirmation email you already receive, extracts the order as structured fields, and delivers it to your POS, kitchen display or spreadsheet seconds after the email lands. Grubhub never has to approve anything.

Key Takeaways

Grubhub's API is real and documented. Access runs through approved POS and ordering partners, not a signup form.
If your POS is not on that list, asking Grubhub again will not change it. The order confirmation email is the one Grubhub feed you own outright.
Deliverect, Otter, Chowly and Cuboh are the right answer when your POS is on their compatibility list. Parseur is the answer when it is not.
Replacing a working POS to fix order entry is an expensive way to solve a typing problem.
A Grubhub email redesign is not an outage. Parseur's AI reads the fields you named out of whatever layout arrives.
The destination does not have to be the POS. One webhook can drive a kitchen display, a printer service, a spreadsheet or your accounting tool.

Grubhub has an API. Your restaurant cannot have it.

Grubhub runs a developer portal at developer.grubhub.com documenting a Marketplace API, a Partner Integration API, an Onboarding API and a Postman collection. Plenty of pages about Grubhub API integration still tell you there is no API at all. Check the date on them.

What Grubhub does not do is hand those credentials to a restaurant. The documentation is written for point of sale companies, online ordering providers and integration vendors, and access arrives through partner onboarding and a pilot rather than a self-serve key. So the honest answer to "can I get the Grubhub API" is no. Not as a restaurant, and not this quarter.

Which means your integration question was never really about Grubhub's API. It is about whether somebody who already holds that access supports the system you run.

The partner list is the whole problem

Grubhub's technology integrations page lists the POS platforms and middleware it works with. Toast, Square and Clover sit at the front of it. If you run one of those, stop reading and switch the native integration on.

Everyone else hits the same wall. Custom POS, in-house ordering system, a regional platform, an older terminal your franchise group standardized on years ago, and the only supported workflow left is the Grubhub tablet.

Restaurants that integrate their POS with an online ordering website generate 20-25% additional revenue, according to Restolabs. That number covers online ordering broadly rather than Grubhub specifically, so take it as a direction and not a promise. The direction is the part worth arguing about: the integrated restaurant runs the same service with fewer hands on it.

Grubhub sells POS integration on volume, and the volume is real. It processed 248 million orders across 325,000 restaurant partners in 2023, with 24.6 million active customers ordering at least monthly, according to Business of Apps. Its own restaurant blog opens the pitch with "Once a month, around 50% of millennials use platforms such as Grubhub for their food ordering" (Grubhub, October 2021). The pitch is genuine. The access behind it is simply not open to you.

At 7pm on a Friday, that is one person at the pass typing order 4471 into the POS while 4472 chimes on the tablet behind them. That person is your bottleneck. Every mistyped modifier is a remake.

What to do when your POS is not a Grubhub partner

If Grubhub does not support your POS, there are three honest options, and only one of them is ours.

Certified middleware. Deliverect, Otter, Chowly, Cuboh and Checkmate hold partner API access with Grubhub and inject orders directly into the POS systems on their compatibility lists. If your POS is on one of those lists, this is the cleanest path available and you should take it.

Replace the POS. Effective, expensive, and rarely worth it just to fix delivery order entry.

Parse the order email. Grubhub sends an order confirmation for every order, to a mailbox you control, containing the whole order. Parseur turns that email into structured data and delivers it wherever you need it. It works on any POS, because it never asks Grubhub for anything.

Whichever route you take, ask the vendor the specific question instead of the general one: can you take live Grubhub Marketplace orders from our merchant account and inject them into our exact POS and version, including modifiers, taxes, tips, scheduled orders and cancellations? Anyone who can answer that in an email is worth more of your time than anyone who wants to book a discovery call first.

Email parsing gets filed next to screen scraping and desktop automation bots, and it does not belong there. Screen scraping breaks when a tablet interface moves a button. An AI parser reads the document the way a person does, pulls the fields you named, checks them against the field types you set, and flags anything that does not fit instead of pushing a bad order into your POS. You can review a parsed order before it exports. And because those orders carry customer names, addresses and phone numbers, it matters that Parseur is GDPR compliant and SOC 2 Type II compliant, with the report available on request. Parseur has been doing this in production since 2016.

This is not theoretical. Barberitos, a 50-location chain running Clover, used exactly this route to get third-party delivery orders off tablets and into its POS, and halved its digital order error rate doing it.

Try out our powerful document processing tool for free.

How to integrate Grubhub with your POS using Parseur

Four steps, and none of them wait on Grubhub.

Steps to send Grubhub orders into your POS with Parseur

Step 1: Create your free Parseur mailbox

Create your Parseur account and select "food delivery orders" for the Parseur mailbox. The free plan carries every feature, so you can push a real Friday service through the workflow before you pay for anything.

Select Food delivery orders

Step 2: Forward the Grubhub orders to your Parseur mailbox

Send one order to your Parseur mailbox to watch it work, then set an auto-forwarding rule so every Grubhub order lands there without anyone thinking about it. Forward from your original client, Gmail or Outlook, rather than from a rule that rewrites the message on the way through.

Example of a Grubhub order

Step 3: Check the data Parseur extracted

Parseur processes the order the moment it arrives. Here is one Grubhub confirmation, parsed.

	Parsed data
pickupName	Sen and Ken
pickupPhone	(555) 978-1234
confirmationCode	8QF4TA
reference#	27021650-96007
orderType#	Self Delivery
dateTime	Sept 21, 2026, 10:34AM
itemCount	3
items	2x Avocado and Egg Whites, on a roll instead of bagel, add bacon
dropoffDescription	Leave at the door, do not ring the bell
subTotal	$13.20
tax	$1.26
grandTotal	$14.46
paymentMode	PREPAID DO NOT CHARGE
dropoffName	Marcus Bell
dropoffAddress	418 Sanchez Street
dropoffCity	San Francisco
dropoffState	CA
dropoffZip	94114
time	11:19 AM
dropoffPhone	(929) 240-0005
source	Grubhub
confirmationLink	link to order on Grubhub

The full list of captured data points is on our food order API support page.

Step 4: Send the extracted data to your point of sale

The parsed data goes to any application you choose, including a custom POS, via webhook, Zapier, or Make. Parseur sends an ordinary HTTP payload, so any system with an inbound API takes it directly, and Zapier or Make covers the ones that do not.

From then on, every Grubhub order that reaches this mailbox is processed automatically.

Stop the retyping without touching the POS

The reason to want Grubhub POS integration is that people stop retyping orders. That outcome does not actually require the POS.

If your terminal cannot accept an order from outside, send the parsed order somewhere that can do the same job. One webhook can print the ticket to the kitchen, populate a kitchen display, drop the order into Google Sheets for reconciliation, open a dispatch job in Onfleet or Tookan, or feed your accounting tool, while a manager keys one aggregate figure into the POS at close.

Kitchen speed and financial reconciliation are two different problems. Fixing the first does not have to wait for the second.

Four locations do not need four workflows either. Run a mailbox per store for clean routing, or point every store at one mailbox and read the location off the recipient address, and you get a single stream of orders tagged by store instead of four people at four passes.

Grubhub is not the only platform, either. Parseur handles DoorDash, Uber Eats and the other food ordering platforms the same way, so a restaurant taking orders from three apps ends up with one normalized stream instead of three tablets. The food delivery order data extraction page covers that multi-platform setup, and Grubhub data extraction covers the API and data view of Grubhub specifically.

Last updated on September 8th, 2026

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Frequently Asked Questions

What restaurant operators ask before they wire Grubhub orders into a POS that Grubhub does not officially support.

Grubhub publishes real API documentation at developer.grubhub.com, covering its Marketplace and Partner Integration APIs, but access is not self-serve. It runs through an approved integration with a point of sale company, an online ordering provider or a certified middleware vendor, including an onboarding and pilot process. An independent restaurant on an unsupported POS cannot request credentials and start sending orders next week.

Probably not for order injection. If Grubhub already pushes orders into your POS natively, use that. Parseur is worth adding only when you want the same order data somewhere the native integration does not reach, such as a reporting spreadsheet, a data warehouse or an accounting tool.

Parseur extracts the order details you need from Grubhub emails, including the confirmation code, order number and date, customer details, item descriptions and quantities, subtotal, tax, tip, grand total, delivery details, and payment method. Its built-in AI reads the fields you request from any order layout, so you do not need to build a separate template for every email format.

Any Grubhub email that reaches your mailbox can be parsed, cancellations and adjustments included. Parseur reads each message on its own terms rather than assuming every email is a new order, so your downstream system receives the change as its own event with the order reference attached. Route it to the same webhook and let your POS or spreadsheet decide what to do with it.

Yes. Parseur processes each Grubhub order the moment it arrives in your mailbox and delivers the parsed fields to your POS within seconds. Nobody has to open the mailbox, click anything or watch a queue.

Yes. Run one mailbox per location for clean routing, or point every store at one central mailbox and read the location from the recipient address or the store name in the order. Either way you get one normalized stream of Grubhub orders tagged by store.

Parseur bills in credits, and one order email is one credit however long the order runs. A four-location group taking 150 Grubhub orders a day comes to roughly 4,500 credits a month, and plans tier up from there. The free tier is 20 pages a month, which is enough to push a real service through the workflow before you pay for anything.

Nothing breaks, because there is no per-format template to repair. Parseur uses built-in AI that reads the requested fields out of whatever layout arrives, which is the difference between AI extraction and the rule-based parsers and screen-scraping scripts that need fixing every time a subtotal moves. If Grubhub adds a field you want to capture, you name it and extraction continues.

Grubhub order emails carry customer names, addresses and phone numbers, so where that data goes matters. Parseur is GDPR compliant and SOC 2 Type II compliant, with the report available on request, and the parsed order is sent only to the destination you configure.

Grubhub's direct integrations cover the large POS platforms and certified middleware, with Toast, Square and Clover the ones restaurants ask about most, and the current list lives on Grubhub's technology integrations page. If your system is not on it, Grubhub's answer is to work through a partner rather than to open the API to you.

That is the point where Parseur fits. Those aggregators hold partner API access and inject orders into the POS systems on their compatibility list, so when your system is not on it there is nothing left to configure. Parseur works from the Grubhub order confirmation email instead, which arrives whatever POS you run, and delivers the parsed order to any destination that accepts an HTTP payload.

They come through as fields like any other. Item-level modifiers, substitutions, allergy notes and utensil requests sit inside the item lines Parseur extracts, and a requested delivery or pickup time is captured as its own field so a scheduled order does not arrive downstream looking like an immediate one. You decide which of them your POS actually needs.

Parseur exports parsed Grubhub data to your custom POS or any application of your choice through webhook, Zapier, or Make. This lets you connect your POS even when it is not listed as an official Grubhub partner, effectively turning Parseur into a tailored food delivery API for your ordering system.

Any field that appears in your Grubhub orders can be captured, from pickup and dropoff details to item-level special instructions like add-ons or substitutions. You define the fields you want, and the built-in AI extracts them from incoming orders without requiring a fixed layout.

No. Setup is no-code. You create a free Parseur mailbox, choose the food delivery orders type, and forward your Grubhub emails or set up an auto-forwarding rule. Parseur then extracts the data automatically and exports it through your chosen integration.

There is no partner onboarding queue and no pilot, because Grubhub is not involved in approving you. You create a free Parseur mailbox, forward one real Grubhub order and look at the fields that come out. The free plan carries every feature, so what you are testing is the product rather than a demo. If your orders do not parse the way you need, you have spent an evening finding out instead of a quarter.

You can review any parsed order before it exports and correct a field by hand, which matters more than any accuracy percentage a vendor quotes you. Parseur's AI reads the fields you named, checks each value against the field type you set, and flags anything that does not fit rather than pushing a malformed total into your POS as a real order.