Good to see you in this thread, @Migrating to On-Line Problem. I appreciate the screenshots you provided. I understand how important it is to have the exact information shown in the Purchase Order (P.O.) in QuickBooks Online (QBO).

Allow me to help you through this time and ensure you get accurate details about why you're still getting incorrect on your P.O.

Based on your screenshot, the purchase order is still open. Moreover, the amount shown in your Product/Service is correct. However, if you already covert it through the Use copy it as a bill option, the quantity will double in the product and services.

In QBO, once you select the vendor's name when entering the bill, an Add to Bill menu will appear on the right side of the form. From there, you'll see the existing purchase order created for them. To link the transaction, simply select the Add option.

I'd be happy to guide you on how:

1. Open your QBO account and click the +New button.
2. Next, click Bill under the Vendor column.
3. Then, select the vendor's name in the Vendor field.
4. An Add to bill menu will appear on the right side containing the purchase order transaction you create for them.
5. Click the Add button to link it to the bill.
6. Once done, select Save and close.
   
   

See this article for additional information about this process: Add purchase orders to expenses, bills, or checks in QuickBooks Online. 

Also, I've added articles to learn more about how P.O works in QBO:

• Create and send purchase orders in QuickBooks Online.
• What is the quantity on the purchase order (PO)?

Feel free to share any additional ways I can assist you with your purchase orders by leaving a comment below. I'm here and eager to support you. Wishing you a fantastic day ahead!