National Highways Authority Of India [NHAI] — Abnormal Toll gate fees

Address: MADANPUR BAIHATA ASSAM

At madanpur toll plaza from bihata to guwahati cash toll fees is rs 55/- . While the authoruty has mandated to pay toll fees through fasttag system, there is a difference in fees deducted through fastag and by cash. Today on[protected] t10:28:31 while crossing the plaza, my fastag was scanned and an amount of rs 105/- was deducted from my fastag account.
Vehicle no.AS01DY1940

kinldy do the needful.