Hello there, jeff.
It's my pleasure to assist you today with adding more sections to your invoice.
Beforehand, I'd like to clarify if you want to add another column for the price and description and price? If so, it's not possible.
However, if you want to add more line items on the invoice, then, it's possible. If you're using the new invoice layout, simply click the Add product or service tab or the Six dots icon of the last line item.
But, when you're using the old layout, click the Add Lines option.
If you mean something else, I'll be happy to know so we can provide accurate information and resolution to your concern.
For future reference in managing invoices and personalizing sales forms in QuickBooks, you can check out these articles:
Keep me posted if you have additional information or clarification regarding your concern about adding more sections to the invoice. I'll be here to assist you.