National Highways Authority Of India [NHAI] — Kadabahalli (Kirasave) Toll Plaza charges extra for same day return journey

Address:

Kadabhalli (Kirasave) Toll Plaza

Hello Team,

I have been charged extra for return journey. My understanding is if we return back same day via same toll plaza then return journey fast tag charges will be less. other toll plazas have charged less on return journey. But i see that "Kadabhalli (Kirasave) Toll Plaza" is charging same amount 45 rupees for forward and reverse journey of same day.
I am requesting for refund. attached are receipts.