UBER IS ROBBING US.

I have been an Uber user for a while now. I use Uber to commute daily to and from work. Of late when requesting a ride, the App will give a price and I accept the ride and my account will be debited. Then a few hour later the amount is credited and a new much larger amount is then debited from my account. In most cases it is R100 plus that is charged extra. "THE PRICE YOU SEE IS THE PRICE YOU SHOULD PAY!!!"