And "natively" means... Switch your lnurl for Amethysts for that note, amethyst puts $prism in the note on your behalf...like what does "natively" actually mean?
Discussion
You can create any post with a tag telling receivers to zap your list of people, each person with a percentage. Then, the viewer just hits the zap button and the app calculates each amount, creates all invoices and pays them in sequence. There is no $prism on this.