An Authorized User of a DonationMatch Nonprofit account is someone that the Nonprofit authorizes to solicit in-kind donations through DonationMatch for events you manage.
To access this DonationMatch account, visit the login page at https://my.donationmatch.com and use the "Forgot Your Password?" link with the email address to which the invitation was sent. This will trigger the system to send you an email that allows you to set up a password. Your account will be able to add events that are different from other users for the same organization and request donations for which your events qualify.