Combine the Wordpress plugin with the Robokassa payment system

Hello world. You need to set up autopayments through Robokassa, the instructions from the plugin are as follows - https://drive.google.com/file/d/1V1qDFa7Dbr8upA4R4VPtTqML0bk4P3FP/view?usp=drive_link


Plugin - SUMO Subscriptions