Hi PrecisionNJ,

For now, adding fields for all invoices without setting them up one by one is unavailable.

In the meantime, you can manually customize those fields for your customer's invoice.

You can also check these articles for your future reference while working with invoices:

• How to add custom fields to invoices
• Add, customize, or remove logos on sales forms

It's my pleasure to help if you have any other questions. I'll be keeping an eye on your response.