How to configure a Payment Term w/ Due Date "As of" a particular AR Invoice date

SOLVED

I am looking to configure a payment term, to cutoff the payment month on the 25th Net60EOM.  

If the invoice is dated 5/24/21 - it is due 7/31/21 and if it is dated 5/25/21 - it is due 8/30/21.

Could you assist on how this can be configured. 

Thanks,

Tamara