Automatic/recurring payments (subscription) in the WooCommerce extension for Sberbank Acquiring

Implement in Wordpress WooCommerce Subscriptions-plugin "Rbspayments" (Sberbank-version) support for recurring / auto-payments to organize a subscription service (with the ability to cancel / unsubscribe). Download the original version: https://securepayments.sberbank.ru/wiki/doku.php/integration:cms:wordpress:start

1) Sberbank REST API supports: AUTO_PAYMENT https://securepayments.sberbank.ru/wiki/doku.php/integration:api:rest:requests:register_merchantside

2) You can be inspired by the solution from Stripe
https://woocommerce.com/products/stripe/