Venkatachalapathi, a form of Vishnu, is also known as Balaji, Srinivasa and Venkateswara. He helps to remove our sins and fulfils our prayers. As per ancient scriptures, Vishnu incarnated as Venkatachalapathi for the upliftment of humanity. He is considered as the supreme form of Vishnu and is the fulfiller of every wish made to him by the devotees.