If Visa or MasterCard tried to charge 30% transaction fees, they'd be laughed out of the market.
The problem is that you can't laugh Apple out of the market for payments on iOS devices, because they don't allow other entrants into that market.
The problem is that you can't laugh Apple out of the market for payments on iOS devices, because they don't allow other entrants into that market.
Is it because they provide a service in exchange for that 30%, a service that many people are willing to pay 30% for?