every time where there is monopoly charge rate means more to pay when there is competition rate charge is automatic low charge. when tatkal e ticket is stop through an agent charge is high. also note when railway stop making master agent And sub agent . transtion charge of all master company is increase. smart shop charge is 2.50 rs per pnr at that time no days is rs 2 percentage of amount. maximum is rs 15 . please what is the charge of other comany itz , via , suvidhaa and all others