One of the common problems people face while buying first cryptocurrency is regarding the payment medium. You will find that the exchanges are ready to accept a number of payment options. As payment methods often fall into the prey of scam seller, so bank account and credit card transfers go through a number of imitations. However, with bank and credit card, you also get wire transfer and PayPal transfer in few exchanges like Coinbase. Nowadays you get bitcoin ATMs to exchange bitcoin through compatible wallets, but that is available only in few cities.