Are there fees associated with the subscriptions?

After enrolling a customer in a subscription via the app, there will be a 1.2% app fee deducted from the total amount paid to your Stripe account. Each time a subscription payment is processed, this fee will be deducted.

You can read more about those fees here:

https://pocketvendor.zendesk.com/hc/en-us/articles/360027403091-What-are-the-fees-for-using-Stripe-and-the-Payment-app-