The majority of high leverage forex brokers in the world accept at least some of the main credit cards as a funding method. For the most part, this includes cards like Visa and MasterCard, but in some cases it can also include American Express (AmEx), Maestro, and others. However, make sure to first check any fees charged by the broker for accepting credit card payments.
Although credit card payments are among the fastest and most convenient way to fund a trading account, exchange rates and other fees can sometimes make this a less attractive option than for example e-wallet services. This, however, can vary significantly from broker to broker and from one credit card to another. It is therefore important to know which fees are applicable to your card and broker.