How to withdraw (transfer) money automatically?

Question

Qiwi

Here is how to accept payment in all PSs it is written (for example , in Yandex )

But how to withdraw automatically / semi-automatically?
There is a freelance exchange, for example, a freelancer left a request to withdraw money.
From time to time I go to the personal account of the PS or some of my admin panel and just press the “approve” button.

PS: On some services I met automatic withdrawal in general. Pressed "withdraw" -5 seconds the money in the account. Those. there is definitely a solution.

Answer 1

WebMoney X2
Yandex.Money process-payment and request-payment
Qiwi - become their agent.

Answer 2

For WebMoney, this works fine:
masspayment.wmtransfer.com/