The best deposit method is the one that suits your trading needs, availability of payment methods in your region and prior experience.
We would like to suggest that you try a well accepted deposit/withdrawal method called Bitcoin. It is worldwide available, efficient, not expensive.
You just need to sign up with an e-wallet such as coinbase (www.coinbase.com), buy bitcoins and simply send to the address provided in your Client Office. Usually, it takes from several minutes to several hours for funds to hit your trading account.