Paypal Paypal one of the safest ways to buy and sell online in almost every currency. I pay the commision fee, so the Price you see on each product is your final Price. All you have to do is to give them your details such as name, address and bank, then they'll send you a tiny amount such as 3 cents to prove that you are the real owner of that bank account, then you're ready to buy and sell online. You can also pay by credit card, or send money to a friend and each transaction is guaranteed.