Can I charge for services in other countries?

Question

Electronic commerce

Good day.
There is an idea of ​​a resource for users abroad, where there will be, among other things, paid services.
Questions:
1. What is the best way to take money? PayPal?
2. Will there be problems with the law? At first, 2 people will be involved in the project, there is no emergency.

Answer 1

1. Interkassa
2. Open a card in another country -> withdraw money to it -> withdraw cash from an ATM -> PROFIT!!!