Additional Custom Fields

Self-Hosted | v4/Legacy
1

I know this question has been asked before but I’m still at a loss on how to proceed.
I’m self-hosted and white labeled.
I’m trying to add several additional custom fields on my invoices.
These fields will be for internal reports and I want them to be hidden from the printed invoices.

Do I have to rewrite the entire code regarding the handling of custom fields?

Any help would be greatly appreciated.

Thanks,
Eli

2

Maybe you can store more than one value in a single custom field?

Not sure what else to suggest…

3

That was my first approach.

Now I’ve been trying to sift through the code to see where the fields are created dynamically.