Paying in Bitcoin is a safe and worldwide way to pay with less fees.
9 years ago, Satoshi Nakamoto created the Bitcoin and maybe changed the way of paying in future. Thousands of “alternative coins” came out of the Bitcoin, like:
– Ripple, founded by worldwide known banks
– IOTA, founded by a German team to launch machine2machine payments.
Bitcoin is the leading crypto currency. You can compare it to the US$. Other cryptos are correlated to the Bitcoin.