Accounts Payable

To research the status of your vendor invoice payment, we ask that you register to Access GAD's Online Service Center, you will be able to see your invoice status, ie. check number, wire information or due date. You may access that site by following the link below:

http://interactive.marylandtaxes.gov/extranet/gad/GADLogin/login.asp

Once you are on the General Accounting Division of the Comptroller of Maryland website, choose options: Payment Inquiry or One Stop Vendor Payment, then follow the instructions to Register to Access GAD's Online Service Center. This site will show the status of your invoice payment, ie. check number, date issued or due date.

If unable to track your invoice payment on GAD online Service center, please submit the following information to Maryland Stadium Authority via this form :