Websites like Society6 and Redbubble have Paypal by default no matter in which country you're located as an author. It is not clear why Twitch does not allow me to use Paypal because I am not located in certain country. Also there is extremely limited list of payment methods available. It almost looks like those were made only for USA residents, and if you are not - wire transfer is your only option. Not quite fair.
What I am suggesting is to add more payment options.