I was assisting a colleague ( Dr. Othon Iliopoulos,ILIOPOUL@helix.mgh.harvard.edu) of Gaddy's at MGH set up a FireCloud Billing Project, using a Google Billing Account he had previously set up. We ensured that billing@firecloud.org was granted admin role privileges to the billing account. We then used FireCloud's billing dialog to set up a billing project, but received the following error message:
The two users on the billing account: billing@firecloud.org and Dr. Iliopoulos' gmail id.