Hi and welcome to the Seller Community! 👋
This would be considered a feature request at this time, @PureBlissLLC.
At this time the Square Register is only capable of running one application.
However I wanted to make sure you were aware of the ability of the Appointments app to checkout Items as well as Services.
I hope this information is helpful!
JJ
Community Moderator, Square
Sign in and click Mark as Best Answer if my reply answers your question.
