The webmoney support replied that they do not have an interface for automatic replenishment of the phone balance

Question

API

Does webmoney have api, but they can't pay for services?
Automatic replenishment of the mobile phone balance is required without the participation of me, as the owner of the webmoney wallet.

Answer 1

in general, webmoney is not suitable for this

Answer 2

When paying for the phone, you can check the box that this payment must be repeated every so many days.
Maybe this is what you need.

Answer 3

masspayment.wmtransfer.com/

Answer 4

you can rebills + a crutch: plan a script payment for + 5 minutes, one-time or repeated every 10 years, and then kill this payment.
There are authorization interfaces, there is parsing.