I am in the process of verifying my google oAuth app , and got mail from the google regarding the CASA tier-2 assesment. I am using restricted scopes in my app. I know that PWC authorization lab does it for free , also there are paid options that are priced too high.

But recently when i logged in to PWC authorized lab , it says ‘We are no longer accepting CASA requests’ . The other assessors that google listed are either overpriced or don’t reveal their pricing. It would of great help if i can know from where I can give the CASA assesment. I have already replied to the google email by their third party data safety team asking for an alternative. Any help would we appreciated!!