Inventory Management Software

SOS Integrates with QBO for Seamless Inventory, Order & Manufacturing Control. Try for Free.

Looking to improve 

inventory, order management, 

& manufacturing in your business?

SOS Inventory is your answer.

Risk-free. No credit card required.

SOS Inventory is now available for the iPhone/iPad
at the Apple App Store


So why SOS Inventory?

SOS Inventory was built from the ground up to have a tight integration with QuickBooks Online. Get sales orders, assemblies, serial inventory, multiple locations and much more, all at a fraction of the cost of traditional manufacturing systems.

It's an intuitive system that's easy to use.


"After doing two trials with SOS synced up to QuickBooks Online, we decided to go for it. It basically took us a day to decide. The SOS interface is intuitive and so easy to use. Once you understand how the information is going to migrate over to QuickBooks Online, this app is a charm to use." 

"Long time member of SOS- can't imagine life without it! We've been running our business for 8 years and when our business really grew, we began looking for something to import into QuickBooks Online. When we joined SOS we were so thrilled that something was so easy."


 "SOS came highly recommended and we decided to give the trial run a go. We had it up and running quickly and linked with QuickBooks Online in less than an hour. The entire system talks properly, syncs properly, and has parts for each of my company - Purchasing, Sales, Accounting, etc... It works great, it's inexpensive, the people are FRIENDLY and actually talk with you, and it took very little effort to do what we wanted it to do. Thank you SOS!"


It's an affordable option with an extensive feature set.










2 Users Included

Add additional users for $15 each

3 Users Included

Add additional users for $15 each

5 Users Included

Add additional users for $15 each






Learn more about what is included in each plan here.

It's made by a company that cares about their customers and is  there to support them every step of the way.

Support so good, you'll be

pleasantly surprised. 


"Trying to choose a new order management system can be a bit daunting - so many choices out there. The main reason that I decided to sign up with SOS was excellent pricing and easy integration with QuickBooks Online, but the BIGGEST advantage they have is their outstanding customer service. E-mails are always answered quickly, conference calls are always available to answer questions/provide advice and obvious issues within your account are red flagged & fixed promptly (sometimes before you even knew there was an issue). Steve & his team have continued to provide a hands on & genuine approach that have exceeded my expectations. Thanks SOS!"


Integrate with QuickBooks Online to eliminate duplicate data entry

SOS Inventory's most compelling feature is its tight integration with QuickBooks Online. We specialize in QuickBooks Online. It's not an afterthought for us. Our software is built for QuickBooks Online from the ground up. We know what is possible with QuickBooks Online and what is not, and we've built our software to save you time and money by reducing duplicate data entry. The time (and thus money) that your staff saves by using our software goes directly to your bottom line.


Use sales orders to streamline your order management

QuickBooks Online does not include sales orders. Use SOS Inventory instead for all your order management needs. You can create sales orders and then create full or partial shipments as needed. In addition, you can create full or partial invoices from the sales orders. The invoices synchronize with QuickBooks Online.

Support multiple locations

SOS Inventory has full support for multiple locations. See instantly how much inventory is in each of your facilities. Purchase and receive materials at each location. Ship orders from one or more locations. Transfer items between locations. You'll enjoy a key benefit of a high-priced inventory system at a reasonable cost.

Track items by serial number and track cost history for each specific item

SOS Inventory allows you to track specific items, including serial numbers for each. You can also track the history of each individual item, which allows you to see your specific profit-and-loss for any specific item. This allows you to manage your business more effectively.

Build assemblies and track multiple stages of work-in-progress (WIP)

SOS Inventory gives QuickBooks Online users the ability to track assemblies and kits (item groups). You can build assemblies from component items and your finished inventory will be updated along with raw inventory. In addition, you can have multiple stages of work-in-progress (WIP), so that you know exactly where your materials are at all times. You can also provide better customer service by more effectively estimating lead times.

Pick, pack, and ship

Using SOS Inventory, you can integrate your picking, packing, and shipping processes with QuickBooks Online. Create pick tickets / packing slips directly from sales orders, from QuickBooks Online invoices and sales receipts, or from scratch. SOS inventory also supports partial shipments.


and MUCH MORE...

 Powerful Software

Built for QuickBooks Online

SOS Inventory was designed to work with QuickBooks Online from the ground up. Most apps integrate with QuickBooks as an afterthought, as in "Hey we built an app. Now let's try to make it work with something." That's not how we do things. We are long-time END USERS of QuickBooks Online -- since 2006 in fact.

We built SOS Inventory because we needed a way to solve business problems while using QuickBooks Online -- probably a lot like you, if you've read this far. :-) That's what sets SOS Inventory apart, and why we've grown rapidly over the past 9 years to become the leading inventory, order management, and manufacturing add-on built for QuickBooks. That's what we focus on, all day every day.


Here's an Example

On an otherwise nondescript Monday morning in March 2016, SOS Inventory's automated system monitor detected an error trying to synchronize with QuickBooks Online. Within minutes, an experienced developer from SOS was looking at the problem. He quickly determined that about 10% of sync requests to QuickBooks Online were succeeding, and about 90% were failing with a weird response. He ran some tests and determined conclusively that there was a QuickBooks Online server error, as opposed to an SOS server error.

The next step was to open a trouble ticket with QuickBooks support, which Intuit normally resolves within 48 hours. For most app developers, that's where it stops. For SOS, the real work was just beginning. What were SOS customers to do for possibly up to 48 hours while waiting for QuickBooks to fix the problem? Several years ago, SOS had run into a similar issue, on an older version of the QuickBooks sync system. At the time, QuickBooks provided a workaround that helped resolve the issue temporarily. So the SOS developer looked up that case history and applied the old workaround to this new problem. Sure enough, it worked! He then initiated the procedure for an emergency code deployment to the SOS servers, and within minutes, SOS customers were back syncing with QuickBooks. Once Intuit fixed the server problem, SOS returned its sync system to normal.

THAT'S an example of why businesses trust SOS, and an example of why our sync with QuickBooks Online is so much more reliable than others.

24/7 email support. Phone support during business hours. Oh, and when you call, a human answers. Every...Single...Time.

Fanatical Support.

Who uses SOS?

SOS Inventory specializes in small to medium-sized businesses. Most SOS customers have between 1 and 50 employees, although the largest has more than 3000 employees! Current businesses using SOS Inventory include aircraft manufacturers, food processors, craft beer distributors, furniture resellers, electronics manufacturers, medical device makers, and many, many more. SOS is flexible enough to have users in hundreds of different industries. SOS Inventory can also be used as a standalone system, for users that do not wish to integrate with QuickBooks Online.

Happy Customers in 50+ Countries

No matter what industry you're in, SOS can help 

Here are a few brands who use us-

Detailed Feature Comparison

Compare Features for the different plans and pick which one is right for you

Thousands of companies use SOS Inventory to manage their businesses

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Inventory Tracking Software