Change my iphone

Hello There,

I bought an iphone 13 mini on Sunday (2 days ago), After using for one day I noticed it is too small for me and I want to change it to an iphone 13.

I was supposed to get a receipt in my email but I never received the receipt email. However, I have my paybright receipt that shows my payment plan as well as my online order number and my appointment to pickup at apple store Eaton center Toronto.

Do you think I can bring the iphone 13 mini to the store and change it?

Thanks,

Afshan