I have a square terminal for appointments and want to use for square restaurants also.

[JessWard]

I have a square terminal for my in-home aesthetic business and have no issues. I created a second square account for my husband's food truck business but the square terminal will not let me sign in. Do I need a whole separate device for this?

I should be able to log in and out of each business correct?

[JJ_]

Hello @JessWard 

You are correct one Square Terminal should be enough to handle multiple Square Accounts (one at a time). If you're having trouble logging in I would recommend making sure that the Square Terminal is up-to-date and if the problem still persists then I suggest resetting the password on the account that won't let you log in.