What problems can you face when working remotely through crossover / toptal services when legalizing income as an individual entrepreneur?

Question

Individual entrepreneur

Surely there are specialists among the community who use the services of these services, registered as individual entrepreneurs in the Russian Federation.
What problems did you have to face, what should you be prepared for and how long did it take to solve them?
I didn’t find any articles on the topic, and if there are any, I apologize in advance and ask for a link.

Answer 1

With the fact that you need to figure out how to properly format.
Basically, it works. Can be made official.
The problem is different - how to collect the volume of orders.
And how to arrange them correctly is not a problem at all.