These options are not very efficient in my opinion – although the processing fees are small.
I have seen girls get a square account and get guys to swipe a card on their phone to have money electronically pulled from their credit or debit card into the girl’s bank account.
It all depends on the portal / network and how they have the split setup.
Places that hold money for a few weeks before paying are likely to be more consistent.
There are options to get money emailed to you through gmail / google pay, and now facebook cash, and similar methods – however, I would not create a business plan around that – as these systems may not let you do it for adult related businesses, or they may for a while and then revoke the account at a later time.