Dates for invoice Tasks

Hello all!

I’m really wanting to be able to put a date into a column that would come before the “service” column when filling in a task in my invoice.
I tried looking for an answer, and I tried messing around myself but the best I could do is create a ‘Custom Task 1’ in the variables, under Task Columns in, Settings > Invoice Design.

I don’t know how to change that variable, could anyone offer some advice?


I believe you need to configure the first custom field on Settings > Custom Fields > Tasks.