Uber India — Extra charges that we need to pay drivers

Hi,
Every-time whenever we book the ride the driver ask to pay extra to them mentioning the driver was asked by uber to pay them extra i was supposed to pay Rs 46 but they charged me Rs 70 is this what uber do in kolkata every time.

Either you refund that amount to us or be ready to take other forms of action since you guys have trained the riders to be like this.