Connect erplain, your inventory management software, with QuickBooks Online.
Save time: Your accounting, orders and inventory synchronize automatically and securely in the cloud.

QuickBooks with Erplain

Robust Inventory Management Features for QuickBooks Online

erplain integrates seamlessly with QuickBooks Online. erplain synchronizes invoices, purchase orders, products, inventory, customers and suppliers with QuickBooks Online.

Sales Orders and shipping order

Advanced Sales Order Features

  • Sales orders reserve inventory, while shipping orders decrease inventory.
  • Create sales orders from estimates.
  • Place backorders in seconds: Create purchase orders directly from sales orders.

Bundles of products

Bundles and Assembly

Create new products assembled from other products (components). Bundles are separate products with their own inventory and price.

Multiple warehouses

Multiple Stock Locations

Track, sell and forecast your inventory from multiple stock locations. Set bin locations and reorder points per location.

Price levels

Multiple Price Levels

Wholesale and retail price levels for each variant. Advanced price rules to avoid pricing mistakes.


Product Traceability

Track your product by creating batch numbers and serial numbers in erplain. Get better visibility of your products through the supply chain and simplify product recalls.

POS app

POS System

erplain POS is a Point of Sale app that lets you sell from anywhere. Sell your products during fair trade events, at pop-up store or your brick-and-mortar stores. Your stock level is automatically synchronized with your erplain and QuickBooks account.

Shopify Integration

Sell your product online with Shopify. erplain synchronizes your contacts and stock levels in real time with Shopify.

Why Small Business Owners Love erplain

It certainly takes the inventory management aspect of QuickBooks to a whole new level and if you hit a snag, the support team is super quick and helpful.


Really simple to use, dynamic and has all the needs for my business. I've tried several app and this is definitely the best option. Great customer service.


The winning combination: Shopify + Erplain + QuickBooks

The integration of these three innovative solutions helps entrepreneurs grow and manage their B2B and B2C sales easily. Give your business the boost it needs with this combination: More powerful, more streamlined, more professional.
  • Omnicanal icon

    Create new sales opportunities

    Grow your market with omni-channel sales: B2C, B2B, ecommerce, retail, wholesale and distribution.
  • Automation icon

    Automate your daily operations

    All your data, including your stock levels, in one place. Optimize your sales and purchase management with ease..
  • Monitoring icon

    Monitor your business in real time

    Track and manage all your business operations: sales, stock, bookkeeping, cash flow and taxes.
  • Ecosystem icon

    Take advantage of a deep integration

    Connect three innovative online apps to make team collaboration easier and to manage your company more effectively.


What is QuickBooks Online? QuickBooks Online is the #1-rated cloud accounting and bookkeeping software for small businesses. QuickBooks is used by 4.3 million customers globally.

How do I get started? Connecting QuickBooks Online to erplain only takes two minutes. Simply go to Connect Quickbooks Online to erplain.

Why do I need erplain and QuickBooks Online? For customers who need a robust inventory and order management system, erplain connects seamlessly and in real-time to QuickBooks. With erplain, you will have support for multiple stock locations, price levels, price rules, and the ability to reserve your inventory with sales orders. erplain also supports barcode scanners. Check out all features:

What information is being synchronized between erplain and QuickBooks online? Purchase orders and invoices are sent to QuickBooks Online. Customers and suppliers will also sync between the two systems. And all this in real time!

Does erplain work with QuickBooks Desktop? No, erplain integrates with QuickBooks Online only. erplain and QuickBooks Online are cloud-based solutions. We strongly feel that the cloud is a great solution for small business owners to access their data securely from anywhere, without the need to invest in IT services.

What currency do you support? erplain supports multiple currencies.

Can I import my existing customers, suppliers and products from QuickBooks Online to erplain? Yes, and it only take a couple of clicks.

For more information on how to use erplain with QuickBooks Online check out the documentation on the help center, or submit a ticket to contact us.