Payment showcase - do you need such a service?

Question

bitcoin

Hello.
There are 2 ideas - I want to know the demand:
1. Payment showcase - replenishment of the mobile balance, payment for the Internet and other providers for cryptocurrency. I saw about 5 such services, now they all do not work, or I did not find a working one. What commission would be acceptable? 3% how do you like it?
2. A copy of the oplata.info service - a person puts his goods up for sale. Payment with cryptocurrencies. Product - file or text information. After purchasing the goods, the seller can withdraw the balance to himself.

Answer 1

Few people have cryptocurrencies.
Few people want to spend them - they hope for growth.
Yes, and it's stupid to spend them on services that do not require anonymity - mobile, provider, etc.
If that doesn't scare you, maybe.
Only not one cryptocurrency, but several.