National Highways Authority Of India [NHAI] — Regarding extra deduction from fast tag (DL6CN4002) Parmod Malik

Dear Sir/Mam,
I am a daily traveler on EPE (Eastern Peripheral Expressway) from mavikalan to jakhauli.
mavikalan to jakhauli.25 rs
and Jakhauli to mavikalan in eveaning =15 rs. total 40rs/Day
but twice or thrice in a week toll deducted in morning 25 and in eveaning 50
total =70,
Can you please explain why your system is harassing the public .And this problem is coming from last six months