Nowadays, PayPal is one of the most widespread payment systems all over the world. It makes internet payments easy and quite fast. Even online gaming providers which have the premium content option or gaming staff for real money are accepting PayPal in their products. What is more surprising, even online casinos like ones from this list http://free-slots-no-download.com/paypal/
allow you to make payments with it from your account. So I am interested in your opinion about it. How do you think, why it is so popular?