H, I sell physical products on Shopify and need to register product variants (e.g. Soy sauce with different size variants of100ml, 250ml, 500ml). Pls guide the best way.

I'll guide you on how can enter the product variants in QuickBooks, sungranjo.

QuickBooks Online (QBO) lets you track how much you sell for your product and services. To register different product variants, you can follow the steps below:

1. Go to the Gear icon, and select Product and services.
2. Click the New button, then choose Inventory.
3. Enter the necessary information under each field. 
4. Under the Description box, enter the size variants of the product 
   
5. Click Save and close.

After that, once you invoice the items, you'll now have the option to select different size variants under the Description box. I've added a screenshot for your visual guide:

Additionally, learn from this article how to track what's on hand and get alerts when it's time to restock: Set Up And Track Your Inventory In QuickBooks Online.

Please get back to us if you have any concerns when recording your product items. We're here to get you covered.

@sungranjo-gmail- 

Consider having a 3rd party app with the matrix inventory feature to integrate with QBO.

Does that exist can anyone recommend one?

@modestone1 

I can recommend one. The plans are USD 67/month for 3 users and USD 125/month for 8 users. I believe this app is one of the cheapest options available in the market. Contact me in private and we will introduce you to them later.