4 columns to do this
Shipping Method - single select: boat, shipping
Payment Received - checkbox
Date of payment - date modified linked to payment received
Estimated Delivery Date - formula. I want to write an if statement.
This is what I have so far but I’m not sure how to write the second if statement
IF(Shipping=“boat”,DATEADD({Date Quoted},52,‘days’),DATEADD({Date Quoted},21,‘days’))
I would like to know how to write is so that is when payment is received estimate delivery is from payment date
if date modified is blank then from today boat +52days if flight +21days
if date modified is not blank then from date modified boat +52days if flight +21days

