Online fees for AIIMS 2019 EntranceExam. paid but website not moving to next step. Whom to contact as the selection of city depends on it ?

Dear Kumar, there have been reports of technical issues and payments being debited but unable to complete the final registration process. While AIIMS has acknowledged the issues, it hasn't officially announced any resolution to this. However few students who faced the same issues cleared their cache, browsing history, restarted their systems and relogged in. While it worked for few immediately, it worked eventually for more. If the payment has been debited from your account, though late you will be able to complete the registration process. On an average it is taking atleast 2-3 days for completing the final registration process. As many are facing the same issues city selection will not be an issue.