234 votesMartin Juhasz supported this idea ·Martin Juhasz commented
The problem with Credit-Card is, that U.S. think everybody has one. But outside the U.S. it's not so common to have an credit-card.
In germany f.e. only a few have one, most use an equal thing called "maestro". So i think paypal is a good way for non u.s. people to sign up.