National Highways Authority Of India [NHAI] — fastag detected while vehicle pass through cash counter entry.

Address:

1/8 A ammapatti, kalikappan road, othakadai,madurai, Madurai, Tamil Nadu, 625107

On 20 dec 2019 3:21:18 am i took return ticket through etturvattam tollplaza through cash counter. The reason i took return ticket because i don't have enough balance in my fast tag. When i return back i showed the return ticket and pass on through cash counter. But after 20 mins i got a message in my mobile i. E

Dear customer, your sbi fastag account ending with ee520 vehicle number: tn38bu4771 has been debited rs.130 for toll charges at etturvattam on 20-dec-2019 01:15:47 pm available balance is rs.10
So this toll plaza took 2 times charge. I lost 130 rupee. What should i do i need my money back.