"Guidelines 3.1.1 - In-App Purchase and 3.1.3(d) - Person-to-Person Experiences
We found in our review that your app offers one-to-few or one-to-many experiences, where a single person provides a service in real time to a group. However, these services aren't available for App Store customers as in-app purchases within the app.
Person-to-person and one-on-one consultations do not need to be offered as in-app purchases. Paid one-to-few and one-to-many experiences, however, should be available to purchase with in-app purchase.
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If there's additional information you'd like to provide regarding the digital content and services in your app, reply to this message in Resolution Center and let us know. If there's information you'd like us to consider in future submissions, please feel free to include it in the App Review Information section of App Store Connect.