Client from abroad, what documents to send him?

Question

Work organization

Hello. As an individual (Russian Federation), I want to provide services to a foreign company. They ask for a contract (to carry out an expense through the accounting department) and payment on Paypal.
What is usually done in such cases?
I want to send them the translated dew. contract.
But maybe there are some services who will provide them with checks for their accounting?
Another thing that scares me is the responsibility to our tax ...

Answer 1

It's better to register an IP, it's easy. Here is a guide for working with a customer: https://evileg.com/en/post/200/

Answer 2

IP only! Or you can try to work through the upwork.com exchange, but you will pay more taxes there than officially an IP at home - is it necessary?