Invited staff: first sign-in
Accepting an invitation and creating your staff account.
User guide
Accepting an invitation and creating your staff account.
Your Administrator added you to the team, and SellerTower emailed you an invitation link. Opening it is how your account comes to exist.
Who can do this: anyone holding an invitation email.
Before you start: the email — and, for later, the business alias you will sign in with (it is part of the invitation link; note it down, or ask whoever invited you).

You'll see "Invitation accepted — you can now sign in with your new password." and be taken to the sign-in page.
Every sign-in from now on: pick the Staff box, enter the Business alias, your email and your password — see Signing in.
Signing in · Inviting staff (for the Administrator's side) · Passwords & security