I keep getting this message when trying to add an item to an invoice. ... Select a date that's after the date you started tracking this inventory item...

Let me help you fix the error message you're getting so you can keep working with QuickBooks, cjones.

This warning appears if the date on the transaction you're trying to create comes before the As of date of the inventory item. Please ensure that the date of the transaction is the same date when you started tracking the quantity on hand of this item.

Then, you can change the Starting value for you to be able to enter the transaction using the inventory item. Note that this will change the initial value of your inventory. Here's how:

1. Click Sales on the left menu and go to the Products and Services tab (Take me there).
2. Look for the inventory item and click Edit.
3. In the Product/Service information window, click the Starting value hyperlink.
4. Tap Got it! And it will route you to the Inventory Starting Value page.
5. Change the As-of date and other inventory details if necessary.
6. Click Save and close.

You can use this article for reference when setting up an inventory item: Set up and track your inventory in QuickBooks Online.

I'll also share these additional resources that will guide you in adjusting your inventory items and receiving payments in QuickBooks:

• Adjust Inventory Quantity On Hand In QuickBooks Online
• Edit An Inventory Quantity Adjustment
• Record invoice payments in QuickBooks Online

If you have any other inventory or transaction questions, please let me know. Please leave a comment below. Take good care.