Set a custom invoice date
The Invoice date of a customer invoice is the same as the approval date of the draft invoice that preceded it.
There might be situations where you don’t want to use the draft invoice’s approval date, and in these cases you set your own Invoice date.
To set a custom invoice date for a customer invoice, do the following:
Open the Draft invoices back office application.
Click the Add draft invoice button and fill out the Create draft invoice form.
Select the Specific invoice date checkbox and enter the date you want to use as customer invoice’s Invoice date.
Fill out the rest of the form and click Save. The customer invoice will be generated with the custom Invoice date.