Which payment service implements the “secure transaction” mechanism?

Question

Freelance

Payment services such as Robokassa, Yandex Cashier, etc. are not suitable for implementing a "secure transaction" mechanism. The fact is that the above services can only accept electronic money and immediately transfer them to the current account of a legal entity. faces. And it is required to accept funds from the customer [A] .. store them without transferring them to the current account until the contractor [B] completes the work. Then take a small commission for yourself, withdrawing it to the current account, and send the rest to the contractor [B]. Both customers and performers are individuals. persons. I also searched for a bank that supports Internet acquiring .. banks (of those that I called) are also only ready to accept and immediately transfer to a current account. So what do you advise?
(After all, if such sites as freelance.ru and Freelancing exist => this can be implemented)

Answer 1

According to 161-FZ, in order to transfer money between individuals, it is necessary to pass identification (it can be simplified). If this condition is feasible for your project, you are welcome to contact us at moneta.ru.
Very schematically: when transferring money from the Customer to the Contractor, a protection code is generated. The guardian of the protection code is a third party (your project, for example). When the Contractor completes the work, the Customer will inform a third party about this, which, in turn, will transfer the protection code to the Contractor.
The contractor will see the money all the time, but until he receives the protection code he will not be able to use it.
Everything complicated begins when a dispute starts between the Contractor and the Customer, but so far the question was about something else))

Answer 2

does webmoney have escrow

Answer 3

Assumption. The money goes to the account freelance.ru, and after the work is considered completed, it is transferred from your account to the contractor.

Answer 4

https://www.balancedpayments.com/