Several methods they can attempt; 1) Tax/Licence fee. Look at Germany taxing Google News et al for the News collection societies. 2) Put pressure on the finan

Several methods they can attempt; 1) Tax/Licence fee. Look at Germany taxing Google News et al for the News collection societies. 2) Put pressure on the financial areas they're allowing money. There's a reason why KickStarter isn't adopting PayPal. 3) Negative media campaign highlighting fraudulent abuses of trusting users.