Punjab Roadways — extra fairs taken by punbus, 6275

I have sit from bahalgarh, (sonipat haryana ) and traveling to karnal haryana, toral fair must be 100 INR but conducter makes ticket from delhi border ... and takes me 115 INR which is totally unfair to me ... i have asked him for this and he is saying bahalgarh is not their stop then what they are doing there. And if i am traveling from bahalgarh why price taken from delhi border