Comment by dlubarov
4 hours ago
Until a court order stopped them, Apple was collecting a 27% tax on certain external payments even though they didn't control the payment rails. They required developers to report their external payment revenue and sent them invoices. Developers had to commit to that or their apps would be rejected for having external payments.
It's at least "reasonable" that if the app was where users derived usage, and would've purchased thru the app but for the external purchasing option, then apple has a case for it.
However, there's no such case for web (as in, web _only_).