My First Payment Using Bitcoin: African Blockchain Development Program Offers Payment in Cryptocurrency

A friend of mine asked me to pay for a blockchain course for his certification and startup because he cannot do so for the time being. As I went to the website to pay using my credit card, I was surprised that they offer payments in cryptocurrency which are BTC, BCH, ETH, and LTC. It made me very excited because it is my first time paying in cryptocurrency for something. So I paid directly from my bitcoin wallet in Coincheck trading platform which turns out that I'm paying to Coinbase.