The ease at which you can invest with them using only fiat currency or crypto currencies like BTC/ETH makes this platform an excellent option for people who are not willing to go through all those complications while investing their money into anything else but Bitcoin itself! It's easy to navigate when trading cryptocurrencies from anywhere around the world because they have multiple exchanges listed here so just pick any exchange depending upon where do u want to trade out.
I would say try different options available by KAPITALPAY before making final decision about choosing best service provider among others if its working perfectly fine then definitely keep going otherwise switch over other services also. Cryptocurrencies being volatile market has made me think twice whether i should continue my investments via such platforms.