National Highways Authority Of India [NHAI] — Inappropriate charge for fare

Address:

Rojwas Toll tax at NH-52

We are travelling to ujjain from Shajapur and our toll tax is worth ₹55 for local but from last 2-3 weeks they are deducing ₹115 instead of ₹55 and when we complaint about this to head office they said they can't do anything with this. We are using this road from last 3-4 years and they used to deduct ₹55 but today they deduct ₹115 so can u please refund our extra money.