Has anything happened since you responded 2 years ago to this question?

Escalate, please! 

Hey there, @nbs - 

Thank you for checking on this feature for collecting reviews after your customer has an appointment. As of now, this isn't available, but I would suggest bringing this to our Ideate Board as a feature Request.  Feel free to search the existing posts on the Square Appointments board and if you don't see it, feel free to post!

Through these boards, our Community Moderators will update the status of your request after getting information from our Product Team. This will keep you in the loop throughout the process. 

Thanks Kassi. When I looked at my workaround idea I saw that there don't seem to be ANY follow emails that are automated within the Appointments system. Is this true? 

@nbs - If you look on your Dashboard under Appointments > Settings > Communications, you can see all of the available options for automated emails. 

You do have the option to edit some of the verbiage on the emails to make them better suit your business and customers. 

Please let me know if you have any other questions.

I see email options leading up to the appointment but none for following up after the appointment. Am I missing something? 

As @Kassi_ mentioned, The Communications after appointments feature is currently considered a feature request.  

Great idea! Love to hear your outcome