National Highways Authority Of India [NHAI] — Return not considered without slip

I am a bee keeper, i just passed behror to alwar (Rajasthan) toll booth with return slip charged rs 75. On dated 29.07.2020 at time 19:45.

My complaint is that on return i misplaced my slip. Toll staff doesn't have any record of my vehicle no. And forced to repay the toll.

Please guide toll staff not to overcharge the people

Thanks

Parvesh verma
[protected]