Hi support,

I have a business where furniture is hired to customers.  I have set up custom fields for "Hire from" and "Hire to" dates, which I manually enter.  I would like to have the end date calculated by adding a field for "Hire Period"

We hire by weeks, 6 week hire for example:

Hire From: 4.09.2020

Hire Period: 6 (weeks)

Hire To: 

Your assistance in this matter is greatly appreciated and will save me adding the weeks manually each time.