If you exhaust your monthly balance, you can top up your account with Mana Packs without making changes to your active subscription.
Mana Packs follow specific rules:
Validity: Purchased Mana remains valid for 60 days after the purchase date.
Subscription cancellations: Any purchased Mana remains attached to your account, meaning you do not lose your balance even if you cancel your Pro subscription.
You can choose from different Mana Pack options and top up your balance at any time within your Account Settings.