Probably everyone find one not every paygate is business friendly and dealing with returns/frauds may be a nightmare. I just would like to ask you about your experience about using paygates and what advantages and disadvantages you found.
I can start with some I know from friends:
Webmoney
+ easy to deal with frauds /they usually refuse non 3D cards/
+ low commision
+ several currencies
+ Russian friendly market and payment method
- 3D may filter a lot of customers with debit cards
- difficult to join?
Paypal
+ popular across the world
+ kind of easy to join
- high commision
- many hidden cost
- low Seller protection about frauds
- a lot of frauds
- low rate currency exchange