Hello, byomtov.

Thanks for including the screenshot. I'll share my findings with you regarding the issues you encountered on the Layout Designer. 

For the column headings issue, ensure you're using the correct estimate template when creating it. 

If you're already using the correct template, you'll want to delete and recreate the template. The data might've been damaged, which is why it still shows "Estimate" instead of "Order." 

To delete it, open the Layout Designer then click on File then select Delete Template. You'll be given the option to select the template you want to delete. 

Regarding the issue on the sales price column, this is actually caused by the formatting for the data itself. It uses percentage to display and calculate the amount on your estimate. 

We're unable to change how it calculates the amount. For now, you have the option to uncheck the "Sales price" column. 

After fixing the issue, you can start recording estimates and copying them to an invoice. If you need help with your invoices, you can read this article for a guide: Create invoices in QuickBooks Desktop for Mac. 

I'm willing to help out again if you have concerns regarding your QuickBooks Mac program. Lay down the details here and I'll see what I can do.