There is a guarantor for working with legal entities. faces?

Question

Payment systems

Hello.
Need advice. I was approached by a customer who is an individual entrepreneur in Russia.
He can only work with performers from Russia, but I'm not from Russia.
Payments can be made with r / s or with a card.
There was an option to work through fl.ru, but there is no way for the contractor to pay the commission for using the "Safe Deal" service, so it is not suitable.
Are there any similar services or guarantors that can work with legal entities. face on one side and physical. person with another + so that the commission could be paid by the performer (i.e. individual)?
Thanks in advance.