Several major banks around the world, including TD and BMO, have banned their customers from buying crypto with credit cards due to the lack of regulation of the crypto industry and the high volatility of digital currencies. United Kingdom. IO , Changelly , Bitstamp , and Indacoin. Cons High fees make buying with credit card an expensive option Transaction limits may restrict the amount of crypto you can buy Credit card purchases only usually available for the most popular cryptos Not a good option if you want to trade anonymously. View all posts. Check the comparison table near the top of this page for details of a number of leading crypto exchanges that accept debit card payments. Worries that China and South Korea would do just that surfaced in January, spurring a selloff in bitcoin.