How do subscriptions work

Whenever there's a new post on the account that a panel user provided the link/username for, our system automatically finds it and sends an order for the next batch of whatever items were ordered (likes, comments, views, etc) to a provider.

Moreover, when a user orders a new subscription and it's still waiting to be processed but there already is a new post on the chosen account, our system will count it too as soon as that subscription becomes active.