Deposit funds into your account From your Easy Crypto account dashboard, select the currency you want to buy — in this case, Bitcoin BTC. Optional, only if you want us to follow up with you. While the value of some of these coins is questionable, there are plenty of other digital currencies worth considering as alternatives to Bitcoin. So, should you buy Bitcoin from a New Zealand exchange or from a foreign platform? Please appreciate that there may be other options available to you than the products, providers or services covered by our service.