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  • Sync orders, products, payments and customers with Quickbooks (PC & Online)
  • Automatically generate tracking numbers, print shipping labels and print packing slips with FedEx, UPS and USPS
  • Manage wholesale orders, e-commerce orders & inventory from a single place

Lettuce - #1 order & inventory solution for Shopify!

Lettuce is the simplest way for you to manage your Shopify orders & inventory and sync your data with Quickbooks.

We connect all of your sales channels with all of your back-end systems to make order processing, inventory adjustments and fulfillment incredibly fast and easy.

[Video] Watch how Pure Fix Cycles uses Lettuce to completely automate their Shopify store!

Connect All Your Back-end Tools

You can connect your accounting, shipping, credit card processing and e-commerce systems into Lettuce so you can manage your entire business from a single place.

Lettuce integrates with:

  • Quickbooks Online
  • Quickbooks PC
  • Shopify
  • Bigcommerce (Coming Soon)
  • Stripe
  • Authorize.net
  • Google Cloud Print
  • FedEx
  • UPS
  • USPS (Stamps.com)

As orders are placed on your Shopify store, Lettuce pulls them in and make it incredibly easy for you to process all of those orders.

Process Orders in Seconds

Anytime an order is placed on Shopify, that order will be automatically imported and inventory will be adjusted in Lettuce as well as all other sales channels, i.e. Bigcommerce, wholesale portal, etc.

Lettuce takes an hour-long process and condenses it into seconds. Anytime someone places an order on Shopify, Lettuce will automatically import that order and all of the information associated with it.

Using our simple order processing flow you can perform the following actions within seconds:

  • Print packing slips
  • Print shipping labels
  • Notify shipping carrier (FedEx, UPS or USPS) and obtain a tracking number
  • Send tracking number back to Shopify
  • Mark as shipped in Shopify
  • Process credit cards using Stripe or Authorize.net
  • Create an invoice in QuickBooks (Online or PC)
    and much more!

Our centralized order & inventory solution allows you to easily manage your accounting, shipping, analytics and more for your Shopify sales in a single & secure place.

Sync Orders, Payments And More With Quickbooks

Lettuce syncs your order invoices, customers, products and payments with Quickbooks.

Each Shopify order has an invoice associated with it in Lettuce. This invoice is synced with either Quickbooks Online and Quickbooks PC (whichever one you use). We also push the customer information associated with that invoice. For Quickbooks PC users we push products as well.

There’s no need to manually input information into Quickbooks anymore. As soon as you process an order, all of this information is sent to your Quickbooks account and is automatically updated.


We offer a 14-day free trial for you to get setup and start using Lettuce. We require no credit card and no contracts to get setup.

An account with Lettuce starts at $39 and the Shopify integration requires no additional charge. We have a full list of features with transparent pricing right on our website. You can always sign up and take a test drive because we offer a 14-day trial that comes with a free setup consultation! Sign up for a free trial today!

See how Pure Fix Cycles uses Shopify + Lettuce to completely automated their business! [Video]

I honestly should have left a review for Lettuce a few months ago when I first began using their app. This app makes inventory management SO easy. I was able to easily integrate this app with my Shopify store, Quickbooks Online account, and USPS/UPS shipping accounts. If you use Quickbooks/Quickbooks online, this app is a MUST have. Nate is also quick to respond and extremely helpful in their customer support dept.

This app looks brilliant, I will look into the using this app in the near future.

does this app integrate with shipstation?

Seriously, there aren't many apps out there that promise this much and then deliver, without a hassle. Back it up with great customer service, and in my book, this is one of the best apps I've ever purchased.

The best and smartest solution for wholesale management out there today.

Wholesale, web retail, and distributor sales - all perfectly managed with Lettuce. I'll speak to the Shopify integration since that is most relevant here - it works perfectly. There isn't complicated duplication of items, spreadsheets, or anything of the such. It just works and plays nicely with Quickbooks as well. I love no longer having to manually enter orders, etc.

I have been using Lettuce for about 5 months and it WORKS!! Integrates all my critical systems and great usability!

This software is fantastic, and I highly recommend it! I recently started a small stationary company, and Lettuce has proven to be a great choice for my business. I love how it smoothly manages all my orders and inventory AND seamlessly syncs with all my other programs. It saves me loads of time and frustration, because I can simply process the order in Lettuce, and it automatically syncs with Quickbooks, stamps.com, and my Shopify website. I only have to process the order once, instead of inputting my data in multiple programs. I no longer have to calculate and format shipping labels, input invoices into Quickbooks, and manually double check to make sure that my inventory is consistent in Shopify and Quickbooks -- Lettuce does all that for me. And I spend much less time working directly in Quickbooks, which is always a plus. I feel like I have smart little robots working for me!

This software is such a terrific idea. Now that I spend much less time doing tedious inventory & order fulfillment tasks, I have more time to spend on developing new products and growing my business!

I am very happy to report that I always get all my questions answered in a very timely manner and also in an extremely friendly way! Their customer service is superb! My company is new and we are learning as we grow so I appreciate their patience with us. I feel that we are being artfully instructed on how to keep proper track of our inventory and I love it! It is simple and organized. I am very grateful for our Lettuce experience.We would absolutely recommend Lettuce to others.

Meg Spencer

We had high expectations for Lettuce and were super excited to be integrating a new product management software that pulled together Shopify, Quickbooks and shipping. We were one of those cases where things just didn't want to work right. I guess everyone gets a bug once in awhile, right?

If everything had worked for us, we would say Lettuce is a great software for a start-up company.

Their support and technical expertise is beyond compare! You will be hard pressed to find another software company that will work with you as closely as these guys! And the price can't be beat.

Get App
$39.00 / month
14 days



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