Hi @barrierobbins ! Thanks for bringing this to the Square Community and congratulations on making your first post! We are so happy you're here.
You can bulk import your customer and inventory lists to get up and running quickly with Square Appointments.
If you have more information that you would like to transfer from your existing solution to Square Appointments, such as appointment history and future appointments, you can work with a Square specialist to help you get onboarded, to migrate your data, and to get your Square Appointments account set up. To get started please contact sales and learn more about the services here.
Here is also a link to all things Appointments for reference. Let me know if you have any other questions!
I hope this helps!
