Pay Each Invoice alone-how to set as default

Summary

How to setup so Pay Each Invoice Alone is defaulted

Content

Hi, I have a scenario where Pay Each Invoice Alone needs to be a main rule for all Payables Invoices but for a few suppliers or invoices I need to be able to pay a couple of invoices with one payment.

How can I set this up in Fusion?

There is a Pay Each Invoice Alone Check box in Payment Attributes on Supplier Site - I always have to remember to check that for new Suppliers. Is it somehow possible to have this as always enabled and then I only need to uncheck it for exceptions?