how do I adjust the date of the opening stock of a product

Hello, Will.

I'll help you change the start date of your products in QuickBooks Online (QBO).

Before proceeding, please note that in QBO, adjusting the product's start date will affect the initial value of your inventory.

If you decide to proceed, please follow the steps outlined below:
 

1. Go to the Gear icon in the upper right corner and select Products and Services from the list.
2. Locate the product you want to adjust.
3. Click the Edit dropdown for that product and select Adjust starting value.
4. Enter the updated value for the opening stock and use the As of Date field to specify the correct date.
5. Review the details you’ve entered to confirm they’re correct.
6. Click Save to apply the changes.

 If you have any other questions or concerns, our Community team is always here to help you.