A tricky payment system for an online auction. as?

Question

Payment systems

hey evrivan!
The guys and I are doing an online auction. and we need a payment system. we are puzzled and do not know how to implement it technically. so we decided to contact you. 
the scheme is as follows: there is a product that the buyer pays for. a percentage of this payment should go to our account, and the rest of the amount - to the seller. but only when the buyer confirms that he has the goods. 
Has anyone experienced something similar? Are there any ready-made options for solving this problem?
thanks, you are the best!

Answer 1

You accept the amount from the client to your account. You write it to the database. The buyer acknowledges receipt. You charge a percentage. And through the API of the payment system or with pens you send it to the seller.

Answer 2

What's stopping you from being an intermediary? That is, first take the entire amount to Sibe and then send the right one to the client

Answer 3

Tax and financial monitoring are waiting for you www.fedsfm.ru/companies/registration
No payment system splits a transfer into two recipients.

Answer 4

Here, as an example, is input and output Payment acceptance service with mass payments for individuals?