If you see your name on the list of advisors when you log in to the membership registration system, you will automatically be added to the membership dues invoice.
When you login to the membership registration system at https://register.bpa.org/, if you do not see your name listed as an advisor, you may click the Chapter Advisors tab then click "Add New Advisor" to add additional advisors. Alternatively, you can click the "Status" icon symbol next to advisor's name if they are no longer a chapter advisor.