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Inventory by erplain

Inventory by erplain

Developed by erplain

Price: $50.00 / month Free Trial: 14 days More info
  • Sync your Shopify inventory with your offline sales channels in real time
  • Manage your Sales and Purchases in one central system
  • Support for Shopify POS and multiple sales locations

Centralize your Shopify and Offline Orders and Inventory

Like many Small Businesses, you are using spreadsheets to manage your orders and inventory from multiple sales channels such as Online, Wholesale, Distribution and Retail. We created erplain to help you replace inefficient spreadsheets with a modern cloud application that will manage your sales orders, purchase orders and inventory in one central system. erplain will sync your Shopify inventory with your offline sales.

Support for Shopify POS and multiple sales locations

erplain supports multiple sales/stock locations so you can select which location will be synchronized with Shopify. You can synchronize your Shopify inventory one dedicated location or with the total inventory in all your erplain sales locations. For example: you can name a location 'Shopify online', another one 'Warehouse', another one 'Retail 1', another one 'Retail 2',...

You can also assign Shopify POS devices to stock locations to manage your inventory in multiple separate locations.

Here's what erplain delivers:

Create estimates, sales orders, shipping orders and invoices in seconds. Inventory gets updated in real time.

Create Sales Orders in seconds

Creating a new estimate, sales order or invoice only takes a few seconds: simply select the client, insert products, edit shipping information and save.

Streamline your Sales Process

  • Easily split deliveries according to stock

  • Automatically create invoices

  • Track unpaid invoices

Professional looking documents

  • Generate and send your PDF documents: estimates, sales orders, shipping orders and invoices

  • Customize these documents with your company logo, address, payment information and more

Manage and Optimize your Inventory

  • Sales and Purchases will automatically update your stock level

  • Create Stock adjustments: entry, removal or movement

  • Manage inventory from different locations

  • Get accurate and real-time data on your stock levels

Why choose erplain?

After experiencing the struggle to manage orders and inventory ourselves, my brother and I created erplain to solve a simple problem: help small businesses that have fewer than 10 employees spend more time selling and less time managing orders and inventory.

In working with small businesses, we recognize that managing and expanding your business is challenging and you're wasting valuable time and resources on unreliable or unaffordable systems.

Our support team can help you setup your account and import data from spreadsheets. All you need to do is install the app and send an email to support@erplain.com

Inventory by erplain reviews

  1. 5 stars (2 reviews)
  2. 4 stars (0 reviews)
  3. 3 stars (0 reviews)
  4. 2 stars (0 reviews)
  5. 1 star (0 reviews)

Where do I start? This has been a lifesaver! Arnaud and his team have this locked up! Looking for a great multiple location inventory system with most of the bells and whistles of the $$$ ones but for $? I looked into all the other, I gave them a test run and when it came down to it I was unwilling to pay $500+ a month for an app when I really only needed 5% of what they were capable of. Erplain does what you need, simple as that. I even requested an extra filter to make ordering easier for multiple locations..and they delivered it in 4 days! The team has the patience to walk you through (more than once for some of us slow learners)
It takes time to get comfortable with it like any app, but you'll be happy you did. I came into this app quite backwards and had my work cut out for me, but if you are smart, you'll download this and get it installed BEFORE you open up more locations. Customer service has been the best I have ever received. Timely answers to questions and concerns to get you back to focusing on your business.


If I could give a 6 star I would. I have an online store along with 5 physical store fronts in multiple cities. Like many of you I require individual inventory per store. Shopify has promise to implement this feature couple years ago, but as of the time of this review it still doesn't exist.

I've tried 3rd parties such as StichLabs, but they are all very cumbersome in terms of syncing with Shopify, and they are all much more expensive than Erplain. Erplain lets me create as many inventory stash as I require. Then a simple POS ID determines which inventory stash to remove the inventory from.

I could not be more happier and it only costs $20 a month vs $300 for other apps (because I have a lot of inventory). If I didn't find Erplain, there was no way for me to expand to a different city, I would have to abandon Shopify altogether which is very costly both time and money.

The development team is remarkable, Arnaud replies back to my email promptly. They walk through and resolve all of my issues. Thank you Erplain!

$50.00 / month

Our plan is limited to 1,000 orders / month. Please contact us at pricing@erplain.com to inquire about larger volume plans.

14 days



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