Selling Subscriptions and Appointment Packages

Store Design
1

I’m currently in the fitness industry selling individual appointments and appointment packages. I’m facing two challenges:

  1. When I sell a package (Ex: 10 Sessions over 10 Weeks) I’m looking to have my clients be able to immediately schedule all of their sessions via a calendar app and be able to manage their appointments while limiting the amount they are allowed to schedule based on their purchase.

-which links to my next challenge-

  1. I’m looking to set up a subscription service to begin after the completion of the initial package. I’d like clients to be able to enroll in a monthly reoccurring subscription that allows them to schedule continuing sessions (Ex: 2 Sessions Per Month) as long as their subscription is current.
2

I’m looking to sell service packages as well. Have you discovered how to do this in Shopify POS? Thanks in advance.