Advertiser Disclosure

inFlow On-Premise Review


inFlow On-Premise Review

  • Updated on:
Advertiser Disclosure: Our unbiased reviews and content are supported in part by affiliate partnerships, and we adhere to strict guidelines to preserve editorial integrity.
Date Established


inFlow On-Premise is an inventory management software program meant to be used by small and medium-sized businesses to help them track inventory, fill customer orders, reorder stock, generate purchase orders and invoices, and create customized reports. By the standards of the inventory management world this software has been around for a while, and unlike newer online inventory software systems, inFlow On-Premise is something of a self-contained system, a throwback to a time before the ubiquitous “cloud” and all it entails. That is to say, in its original form, it’s not online software but software you download and install.

Introduced in 2007, inFlow On-Premise has built up an established customer base and is by all appearances extremely popular with its users. The company claims to be “the world’s most loved and downloaded inventory software.” That’s a hard thing to verify, of course, but I’m inclined to think it may not be too much of an exaggeration.

Currently, more than 720,000 small businesses in more than 120 countries use inFlow On-Premise. It’s also used in a wide range of businesses and industries, including wholesalers, retailers, manufacturers, health care, eCommerce, and government. The Facebook and Twitter accounts for inFlow are pretty active (especially for a piece of software) and have a healthy number of fans and followers.

In today’s hyper-connected business environment, using inventory software that’s not online may seem a bit limiting – and in some ways it definitely is – but it’s not hard to see why people like inFlow On-Premise and stick with it. The software handles all the basic inventory management tasks and then some, and it’s not at all intimidating to use, despite everything it can do.

To see if inFlow On-Premise might be what you’re looking for, read on.


There are three different editions of inFlow On-Premise software available:

  • Free Edition – Always free
    • Maximum of 100 products and customers, combined
    • 13 reports
    • Multi-user mode: read-only
    • Live chat, phone, email, and forum support
  • Regular Edition – $399 per license
    • Unlimited products and customers
    • 25 reports
    • Multi-user mode: read-write
    • Separate user logins
    • Ability to customize documents
    • Live chat, phone, email, and forum support
  • Premium Edition – $799 per license
    • Unlimited products and customers
    • 30 reports
    • Multi-user mode: read-write
    • Ability to customize documents
    • Live chat, phone, email, and forum support
    • Separate user logins
    • Ability to restrict access rights
    • Bill of materials and work orders
    • Count sheets

The prices are one-time costs, meaning there are no monthly or annual fees and no other charges for using the software once you download it onto a computer.

There are also optional maintenance plans: $99 per year for the Regular Edition or $199 per year for the Premium Edition. These give you unlimited updates and support after the first year (included in the purchase price).

You can install one license on an unlimited number of computers, but licensing is per concurrent use, so only one computer can run the same inFlow On-Premise license at any one time.

If you want to upgrade, you can do so any time without needing to re-install anything. There’s also a 45-day money-back guarantee if you decide inFlow On-Premise isn’t for you.

Note that the Free Edition allows a combined total of 100 products and customers. That’s a decent deal for very small businesses that are just starting out – it’s free, after all. But even if you sell only a very limited selection of products, you will probably very quickly reach the 100 mark simply because the number of customers you have is always (hopefully) growing. In other words, while the Free Edition is “free forever,” it’s meant to be a temporary edition; inFlow is counting on your liking the software enough to upgrade (the idea being, of course, that once your business starts growing you’ll be able to shell out a few hundred bucks for it).

Web-Based or Locally Installed:

The inFlow On-Premise software must be downloaded and installed on your computer.

Hardware and Software Requirements:

You must have a Windows-based computer (or environment), with at least 512 MB of RAM and 700 MB of free hard drive space. inFlow On-Premise does NOT work on Mac or Linux computers.

Ease of Use:

My impression of Inflow On-Premise is that this is a well-designed, easy-to-use program. Upon first downloading this software (which, happily, is not a tedious, long process), I was quickly able to enter some test products, generate sales reports, and generally manipulate things without even looking at the support documents or help videos. That is a very good sign and speaks volumes about the usability of Inflow On-premise.

When you open up the interface (which is neither the best I have seen in the world of business software nor the worst), you will initially find your dashboard. This is, as you might expect, home to an overview of all the various aspects of your inventory: stock levels, recent purchases, upcoming sales, and the like. If you want to see other parts of InFlow On-Premise, you’ll need to open a new “tab,” just like you would on Google Chrome or other web browsers. From there, you can head to sections of the program dealing with Vendors, Purchases, Inventory, Sales, and Customers.

Click on one of those options and you will find yourself on screens that allow you to manipulate the various details within. Whether you’re adding new Vendors, generating Purchase or Sales Orders, or reviewing your list of customers, it all makes perfect sense. There is clearly a lot to this program, but it does a pretty excellent job at making itself easy to use.

Customer Service and Technical Support:

All editions include access to the following support options:

The knowledge base is pretty extensive, and you can access and search it from the software interface. Searching for something here will give you a list of both forum posts and support articles related to your topic. There are also tutorial videos on inFlow’s YouTube channel.

Negative Reviews and Complaints:

You’d be hard pressed to find many significant criticisms of inFlow On-Premise from users. There are, however, certainly some drawbacks and limitations to it:

  • Limited Integrations: InFlow On-Premise only integrates with Magento and Shopify, at least currently. If you don’t use either of these two integrations, you are just out of luck.
  • Windows Only: Right now the software only works on Windows computers. You can’t operate it on Macs except by using a program like Bootcamp or Parallels to access a Windows environment. On Linux systems, you have to dual-boot Windows and Linux or use VMWare. On tablets and smartphones, you could use Remote Desktop to access a PC with inFlow On-Premise on it, but that’s clunky and definitely less than ideal, to say the least.

Positive Reviews and Testimonials:

On the other hand, there is no lack of high praise for inFlow On-Premise, like in these user reviews on

I love the easy to use interface, I did not use any of the tutorials. Btw, awesome quickbook-esque report generation. You can generate reports of the inventory you have with your cost and what it is to be sold at, great for projecting profits and viewing actual profits. I use this inventory system to track sales, to know what types of items sell well and for accounting purposes. I have a low stock (6 or less of each different item), high turnaround (like selling out of items over the weekend) retail business. And yes, I do a lot of data entry, but being able to make copies of inventory items and changing a few things here and there is a time saver!

Tracks everything and is very user friendly. Takes little time to create reports and customize to your liking. Everything is self explanatory and easy for new employees to adapt to. Tracks everything we need, and entering new data is a breeze. Allows you to change field names on just about everything to help match your current personal inventory vocabulary/vernacular, which helps limit mistakes. Allows for transparency with product movement through multiple user mode. Also, you can create new fields so you can add new fields to track if the program doesn’t offer it already. Finally, if you have a problem tech support responds quickly to resolve any issues.

Downloaded this product today and purchased the full edition straight away. If [you’re] looking for a simple straightforward product that does what it says, this is it, look no further. We as a company have tried many different inventory products from ABC inventory to using quickbooks both programmes do not come close to this one. It is an absolute credit to its developers and creators. [Can’t] wait to use more of the facilities [inFlow On-Premise] has to offer.


  • Manage Products and Inventory
    • Organize your products with prices, categories, and images
    • Handle more than 10,000 products on a normal PC with no problem
    • Works with barcode scanners
    • Multiple units of measurement (case, dozen, each, etc.)
    • Multiple locations, including sub-locations (bin, aisle, etc.)
    • Inventory movement history
    • Assemble products or packages from raw materials
    • FIFO/LIFO costing
    • Serial numbers (Premium Edition only)
  • Take Orders from Customers
    • Simple workflow lets you enter orders and deduct inventory automatically
    • Advanced workflow tracks more detailed info such as shipping, invoices, picking, and sales returns
    • Create customized, professional-looking invoices to print or email
  • Create Purchase Orders
    • Reorder Stock button automatically creates PO’s for products getting low in stock
    • Keep track of product costs automatically, including moving average
    • Use your own and your vendor’s product codes to ensure accuracy
  • Reports and Analytics
    • See how your business is doing at a glance with graphed timelines
    • Create customized reports on data such as sales, taxes, best-sellers, and inventory prediction
  • Network Computers Together, Set Access Restrictions
    • Multi-user mode lets all of your employees work with the same data in real time by connecting computers via LAN (Local Area Network) or the Internet
    • Decide who has access to see or edit which data elements with different logins and permissions
  • Customizable Fields, Data, Currencies, and More
    • Rename field labels and messages to whatever fits your needs
    • Add extra, custom fields
    • Import and export data between programs like Excel and QuickBooks or even your website via CSV documents
    • Set exchange rates, buy and sell in multiple currencies
    • Software available in multiple languages, including Spanish, French, and Chinese

For a full list of features, click here.


The reports you get with inFlow On-Premise depend on which edition you use.

The Free Edition gives you these reports:

  • Sales
    • Sales by product summary
    • Sales order summary
    • Sales order profit report
    • Customer payment summary
    • Customer payment details
    • Customer order history
    • Product customer report
    • Customer list
  • Inventory
    • Inventory summary
    • Inventory details report
    • Product price list
  • Purchasing
    • Product cost report
    • Vendor list

More detailed reports are only available with the Regular and Premium editions. These include:

  • Sales by product details
  • Sales order operational report
  • Sales tax report
  • Back order report
  • Vendor product list
  • Purchasing tax report
  • Purchase order details
  • Inventory by location
  • Inventory movement summary
  • Estimated inventory duration
  • Stock reordering report

Reports are clear and professional-looking and can be printed or exported as PDFs.

Integrations and Add-Ons:

As mentioned above, InFlow On-Premise offers just two integrations:

InFlow On-Premise does not feature an open API, so you will not be able to create your own integrations.


inFlow On-Premise is stand-alone software you download and install on your individual computer(s), so it doesn’t come with the same security hazards you might experience with online inventory software. Since it’s not stored in the cloud, your inFlow On-Premise data is pretty much as safe as your internal computer network is.

Final Verdict:

Overall, inFlow On-Premise is pretty darn good at what it does: helping you manage and track your products, customers, and purchasing, while also giving you useful reporting and analytics. The interface couldn’t be much clearer or simpler to use. The UI is intuitive and straightforward, so you’ll rarely have to think about what a certain feature does. In those rare instances where you’re momentarily stumped, the online forum and knowledge base will likely be all you need to find the answer to your question or solve an issue.

The software’s main limitation is that it’s not online and thus cannot automatically sync with the data in any online sales channels or accounting software you may use. You can import and export this type of information, but that involves manual data entry. For this reason, the software is probably best suited to manufacturers, wholesalers, and other businesses that may not have an extensive online presence but still need to save time and get a better handle on managing their inventory, suppliers, and customers.

While the up-front price for a single license may be a bit steep for small companies, this is a one-time fee, and as your business grows you could see significant savings over the monthly fees you would pay for online, SaaS software.

When you weigh out the upsides and the downsides, I think InFlow On-Premise comes out in the black. The fact that you can download it and immediately start using it with almost no learning curve is really what tips the balance for me. If you think this amazing usability outweighs the lack of connectivity and integrations, it might be time to try out the free version and see if InFlow On-Premise is right for you.

Jon Titterington

Jon Titterington

Writer at Merchant Maverick
Jon Titterington is a writer from Los Angeles, California. He first started working in tech in 2006.
Leave a comment


Responses are not provided or commissioned by the vendor or bank advertiser. Responses have not been reviewed, approved or otherwise endorsed by the vendor or bank advertiser. It is not the vendor or bank advertiser's responsibility to ensure all posts and/or questions are answered.

    Matthew B.

    While I’ve only used the free trial and the free forever version (for testing/experimenting purposes) I’ve to say I’m pretty impressed. The only design flaw I have found is the colors in the software. They seem to be like bright headlights on a dark night. They are bright greens and yellows. I have talked with support (who have always been helpful and quick to help – yes even a free user) and they have assured me that inFlow is working on a future update with more “muted” colors. I hope this is true and I hope it’s soon because while the different colors really help with being in different areas of the software, it can hurt my eyes. I’m hoping that I can encourage the rest of my team to make an investment in this software.

      This comment refers to an earlier version of this review and may be outdated.

      Tamiko Averett

      Hey blog post , I am thankful for the analysis – Does anyone know if I might be able to grab a template CA OCF-1 document to fill in ?

        This comment refers to an earlier version of this review and may be outdated.

        Leeann Winkle

        Hi Tamiko Averett. my business partner filled out a blank a form document at this site


          This comment refers to an earlier version of this review and may be outdated.

          jeffrey crosby

          I am sorry but I have to be the lone dissenter (spelling…?) here…we have had inflow for a little over a year now and have had several problems with it…to me inventory is and should be class 101…we have many parts / fittings in our inventory that are shared by multiple units that we build…most (not all) but most are stainless steel…many of these stainless steel items are shipped out to be coated in a fine layer of glass…therefore those parts have to be inventoried also…lets say we have to build 4 units…we run a temp work order just to get an idea of what we have in stock and what we have to order…the readout on the right of the work order is wonderful…tells you what you have and or what you are short of…go to print that report out…a nightmare…the treated parts will not print out because inflow does not like to print out any part with a sub-assembly…you can’t get the printout to print out in the same order as what you are seeing on the screen…it just prints out the info in any random order and it makes it very difficult to wade thru multiple records to find what you are looking for…the support staff at the company is wonderful and if it were not for them we would be dead in the water…they suggested (for the time being) that we export and print out the report (CSV) via EXCEL…this is a temporary fix tho…the problem with this is you can’t print out bin locations number one…number two…if you have a need for 12 of something and you only have 8…great…the item in question prints out twice making it obvious that you have an issue…it shows that you have 8 and are short 4…the problem arises when you have one of two scenarios…you need 4 and have 4…that prints one line stating four pieces…but here is the problem…if you need 4 and have 0…the same exact line prints…you have no idea which of the 2 scenarios you are facing because the red flags that are on the screen inventory do not transfer over to the EXCEL report…this is very annoying and the only fix for this issue is taking the EXCEL sheet that you just printed and sitting down with what is on the screen and comparing line for line all of those “single” issues.


            This comment refers to an earlier version of this review and may be outdated.

            Ross S Smith

            We moved to InFlow from a Cloud based solution and we see this as a big Plus. Our ISP accidentally stuffed our internet connection and business stopped until we got a temporary router in place. Similarly if our branch of the internet is slow (high demand) the cloud solution is very slow. Now using InFlow if our network is slow it is completely within my control. … Perfect.


              This comment refers to an earlier version of this review and may be outdated.


              Hey RossThanks for taking the time to add your comment here! It’s much appreciated! Great point how local networked solutions can be a better fit than cloud-only. Glad to have you as a customer :)Cheers,-MAtt


                This comment refers to an earlier version of this review and may be outdated.

                Ted Porter

                Hi Matt,

                Thanks for the response and explaining further about inFlow. Good to know about the support availability for all inFlow customers. I’m sure our readers will appreciate the extra information so they’re better able to evaluate the software for their business needs.

                – Ted

                  This comment refers to an earlier version of this review and may be outdated.

                  Matt @ inFlow Inventory

                  Hey Ted

                  Thank you so much for taking the time to review inFlow! It’s much appreciated! Just wanted to clarify and add some points to your review if I may.

                  We built inFlow specifically for those that have item based businesses. You can use inFlow everyday to run your business from purchasing to sales.

                  When you need to do accounting, inFlow can generate all the reports you need to make your accountant happy. Or, of course, you can enter your information into your Quickbooks too.

                  As you mentioned, we don’t have direct integration or an API just yet but it would be nice to give our customers that option.

                  Although we say there’s only forum support for free users, everyone is welcomed to get in touch with us via We also have live chat and phone support available here:

                  We definitely don’t turn anyone down for support 🙂

                  Licensing works per concurrent user. So, to have two people using inFlow at the same time, you would need two licenses. You can also install one license on two different computers (say a laptop and desktop) – you just would only be able to access one at a time.

                  You can also have inFlow installed on every single computer in your office and give everyone unlimited READ only access. No one will ask “is it in stock?” again since everyone can check!

                  If you’re curious to find out if inFlow is a good fit for your business, feel free to get in touch with me direct via or call 1·866·923·4974 x 711.

                  Thanks again for taking the time to do the review!


                    This comment refers to an earlier version of this review and may be outdated.

                  Leave a Reply

                  Your email address will not be published. Required fields are marked *

                  Your Review

                  Comment moderation is enabled. Your comment may take some time to appear.
                  Please read the "User Review and Comment Policy" before posting.