It’s great to see you today, DBETHEA.

Thanks for being part of the QuickBooks family. I can help and point you in the right direction about creating an invoice coming from multiple sales orders.

Just to clarify, did you create a custom field for the account numbers? If so, the added column should also mirror on the invoice.

This is to ensure once you apply the sales orders to the transaction, the account numbers also carry over. The first thing do is to create sales orders.

Here's how:

1. At the top menu bar, select Customers and choose to Create Invoices.
2. Click on the drop-down for Customer: Job, and select the customer you’re working on.
3. In the Available Sales Orders window, mark the sales orders you want to add on the transaction.
4. Click OK.
5. In the Create Invoice Based on Sales Order(s), specify what to include on the transaction:
   *Create invoice for all of the sales order(s).
   *Create invoice for selected items.
6. Choose OK.

After entering the transactions, you can now customize the invoice. Let me walk you through on how to refine it.

1. On the Invoice page, click on the Formatting menu.
2. Select the template, and choose OK.
3. Select the Additional Customization tab.
   
4. In the Additional Customization window, go to the Columns tab.
5. On the Other panel, mark the boxes for Screen and Print.
   
6. Enter Account Number in the field box, then select OK.
   
   

With these steps, the account numbers should now show on the invoice.

Let me know about your success following the resolution, or if you have any other concerns. I'll be right here ready to help.