Visit BitPay's buy crypto page. Select from the top cryptocurrencies including Bitcoin, Ether, Litecoin, Polygon and tons more. Enter the amount of crypto you’d like to buy. There is a $50 minimum on all buys. Over the last four years, saving $ 50 per week in Bitcoin turned $ 10,450 into $ 18,380. Contrary to popular headlines, bitcoin is not dead, and it is still one of the Website fastest-growing assets on the planet. But with so many crypto platforms going bankrupt and pausing customer withdrawals, it is more important than ever to find a quality place to buy and sell bitcoin. Bitcoin exchanges are a place you can buy and sell bitcoin, and in many cases, the exchange also includes a wallet, which is the account that holds your cryptocurrency. When you use a centralized exchange online or through a mobile app, the exchange will effectively hold the bitcoin on your behalf.