Show data per user with metakeys

I have the “Paid Member Subscriptions” plugin installed, everything is configured and working correctly. On the website, a page was created for each registered user who has a subscription, this page can only be accessed by the user and contains unique and exclusive information about the user. I am adding all that information with Dynamic tags and Meta Keys, for example to show the user’s last name I add the meta key “last_name” My question is, is there a meta key to show the name of the subscription that counts and expiration date? I tried “subscription_expiration_date” and “expiration_date” but it didn’t work.