How do I send an invoice as o PDF

Greetings, @info-angeluphols.

You can set up your QuickBooks account to email your invoice as a PDF. I can guide you on how to do it.

1. Click on the Gear icon.
2. Press on Accounts and Settings.
3. Refer to the Sales tab.
4. Tick on the pencil icon beside Online delivery.
5. Select on the  Show full details in email radio button.
6. Make sure to put a check-mark on the PDF Attached box.
7. Hit on Save. 
8. Tap on Done.

You can read through these resources for more details about the different file types that you can attach to any transactions and manage your sales forms:

• What transactions can keep attachments?
• Email and customise sales form
• Delivery Errors when trying to email a sales form

Keep me posted if you have other questions or concerns. I'd be happy to help. Have a good one!