No Refund Received Yet

Its been 6+ months comoleted all the modules, projects and live projects (some are still under revier for 6+ months). after continued mails from team that the mentiors are busy etc. I Request to kindly Initiate the Refund back to My Original Source of Payment within 7-days from the date of publishing this request. Its been enough time , waiting for the refund and live-project approval. I paid my amount via Credit Card if no response given , will have to escalate ths matter to the Payment aggregator/Concerned-bank to take strict actions..