email Store email notification change

I am trying to change the Store email. Well... When there is a purchase on the website, I am receiving the notification on the email that I used to open the account about 12 years ago. My shop has a different email. How can I receive the order notifications on a different email address. I still use my old email but being personal, I feel that limits my business as I am the only one having access. Changing my personal email with the business email would increase the workflow.

Thank you in advance

Tiberio