Once a business admin has sent you an invitation to join a business on Spotify Ads Manager, you will receive an email from Spotify Advertising. 

Upon accepting the invitation, you will be prompted to log in to your Spotify account. Create a free Spotify account with a business email.

Next, you will be prompted to set up your user profile in Spotify Ads Manager. Enter your name and business email as you would like it to be viewed in Ads Manager. You can update this information at any time on the Business settings page

If your business admin has already invited you to join an ad account(s), you will be able to view this on the Ad accounts page. 

If you have not yet been added to an ad account, you will need to contact your business admin to send you an invitation. Once the invitation has been sent, you will receive an email from Spotify Ads Manager confirming that you have been invited to join the ad account.

You do not need to create a separate business or ad account to create a new user profile in Ads Manager. You may simply join an existing business and ad account to create your user profile.