Vedantu Innovations Pvt Ltd - Refund issue

We plan to put my daughter in Vedantu for Neet course, we visited Coimbatore branch and discussed, they advised to make payment for admission , we informed that next day we will come and do the needful but they advised today itself make payment , if you not interested we will return the paid amount, according to that we paid Rs.*****/-. But next day itself we informed that we cant continue, they advised to make mail the same was we done, but they refunded only *****, balance ***** will be take for registration fees.