Visa Credit Card

Visa is a private, membership association jointly owned by more than 21,000 member financial institutions around the world. 

Most online bookmakers /online sportsbooks have been assigned an "online gaming" merchant code by Visa.

This electronic code is attached to every credit card transaction the company makes. Most US banks and financial institutions automatically reject all transactions with this code, so American players are generally unable to use Visa to make deposits. However, most European players can use credit cards to make deposits. Australian depositers with a Citibank Visa card are likely to be rejected.

URL: www.visa.com