Intially we booked cab for destination till Ramapuram from Saraswathi nagar, thirumullaivoyal. Fare shown approx was 320rs. In Avadi there was need of pick up my relative and drive advised to change ride to one stop till Avadi charges shown was 190rs and from Avadi charges shown was 230rs approx while ride finished we were charged 721Rs. Request to look into this matter and gives us a solution with refund. It's not fare to charge extra fare like this. User's recommendation: Pl charge the customer as per conscience.