If you drive on India's national highways, there's a term worth understanding in 2026: the FASTag "e-notice." As toll plazas move to barrier-less, no-stop tolling, the gate no longer physically blocks a vehicle whose payment fails. Instead, cameras and FASTag readers record the pass, and if the toll isn't collected the system later issues an electronic notice for the unpaid amount. Attached to that notice is a deadline many drivers don't know about until it's too late.
The rule is simple but strict: pay within 72 hours of the e-notice and you owe only the normal toll. Miss that window, and the amount is charged at double the normal rate for your vehicle category. This guide explains what triggers an e-notice, how the 72-hour clock works, how to check and pay one on the official government portal, and the practical steps that keep your FASTag from generating one in the first place.
What is an NHAI FASTag e-notice?
An e-notice is an electronically generated notice from NHAI telling you that a toll payment was missed or unsuccessful at a national highway plaza. It exists because of MLFF (Multi-Lane Free Flow) tolling — the barrier-less system NHAI has begun rolling out. India's first MLFF plaza went live at Chorayasi on the Surat–Bharuch stretch of NH-48 in Gujarat, and the rollout has since expanded to other plazas such as Gharaunda on NH-44 and Daulatpura on the Delhi–Jaipur section of NH-48. Under MLFF, vehicles don't stop at a boom barrier; Automatic Number Plate Recognition (ANPR) cameras and FASTag readers record the pass and the toll is deducted electronically.
The catch is that if the deduction fails — insufficient balance, a faulty or blacklisted tag, no tag at all — there's no barrier to stop you. The trip still happened, so NHAI issues an e-notice to recover the unpaid user fee. This framework is set out in the National Highways Fee (Determination of Rates and Collection) (Second Amendment) Rules, 2026, which came into effect on 17 March 2026 to strengthen digital toll enforcement.
An e-notice is not a traffic challan and it is not issued by the police. It is a toll-recovery notice from the highway authority, served digitally. Note that CareAll is an independent FASTag service provider and is not NHAI, IHMCL, or any issuing bank — always verify and pay e-notices on the official government portal.
The 72-hour rule: pay normal, or pay double
Here is the rule in plain terms. Once an e-notice is issued, you have 72 hours to pay the normal user fee for your vehicle category — with no penalty. If you do not pay within those 72 hours, the unpaid user fee is charged at twice the normal rate.
So a missed toll becomes double the original amount purely because of the delay. The doubling is a non-compliance penalty, not an additional service charge — paying on time removes it entirely. The exact rupee figure depends on the plaza and your vehicle class (car, LCV, truck, bus, multi-axle), so always go by the amount shown on your own e-notice rather than a generic number. For current toll rates, check the official NHAI sources or contact your issuer.
- Within 72 hours: pay the normal user fee only, no penalty.
- After 72 hours: pay double the normal rate for your vehicle category.
- The 72-hour clock starts from the time the e-notice is issued — not from when you happen to notice it.
Why did you get one? Common triggers
Most e-notices come down to a payment that silently failed at the plaza. Knowing the trigger helps you fix the root cause so it doesn't repeat.
- Insufficient or negative FASTag balance when you crossed the plaza (NHAI no longer mandates a fixed minimum balance, but the tag still needs enough to cover the toll).
- A blacklisted or hotlisted FASTag — commonly caused by a negative balance after a deduction, pending dues, or a vehicle-details mismatch; confirm the exact reason with your issuing bank.
- An invalid, damaged, improperly fixed, or non-functional tag the reader couldn't read.
- No FASTag on the windscreen at all.
- A KYC-incomplete or deactivated tag, or a duplicate tag from a previous owner that was never closed on the NETC database.
How to check and pay your e-notice (official portal)
NHAI's e-notices are handled on the official government portal: https://nhfeenotice.parivahan.gov.in. This is also where you can raise a grievance if you believe the notice is wrong. Importantly, NHAI has warned that fraudulent lookalike websites and apps are impersonating its e-notice service — only use the official parivahan.gov.in portal (or the official Rajmargyatra app) and never pay through a link you received over SMS or WhatsApp from an unknown sender.
The login and payment flow is straightforward:
- Go to https://nhfeenotice.parivahan.gov.in and log in using your Vehicle Registration Number (VRN).
- An OTP is sent to the mobile number linked to your VRN in the VAHAN database — so keep that number active and updated.
- View the pending e-notice(s) and the amount due for your vehicle.
- Pay the normal user fee online (UPI, debit/credit card, net banking) within the 72-hour window.
- If you believe the notice is genuinely wrong (for example, your tag had sufficient balance and was wrongly read), you can submit a representation/grievance — but this must also be raised within 72 hours of issuance. Authorities are required to dispose of it within five days, failing which the claim for the unpaid fee lapses.
What happens if you ignore it
Beyond the double-fee penalty, leaving an e-notice unpaid has real downstream consequences. Under the rules, if the user fee stays unpaid for more than 15 days with no pending representation, the dues are recorded against your vehicle in the VAHAN system, and other vehicle-related services can then be restricted until you clear them. In practice that can hold up things like the No Objection Certificate needed to sell or transfer a vehicle, renewal of the fitness certificate, and national permits for commercial vehicles. NHAI has also stated that non-payment can lead to blacklisting of your FASTag. In short, a small unpaid toll can snowball into a blocked tag and stalled paperwork.
If your FASTag is blacklisted, recharge it so the balance is positive and clear any pending e-notices or dues; if it still shows blacklisted (for example due to a KYC or vehicle-mismatch flag), call the 24x7 FASTag helpline at 1033 or your issuing bank to get it reactivated.
If all this feels fiddly — logging in, reading the notice, paying before the clock runs out, or sorting a blacklisted tag — CareAll can help you handle FASTag issues over WhatsApp at 90420 10180. We assist with the process; the actual payment is always made to you/NHAI through the official channels.
How to avoid an e-notice altogether
The reliable fix is making sure the toll never fails in the first place. A few habits prevent almost every e-notice.
- Keep a healthy balance and top up before long trips — enough to cover the tolls on your route plus a buffer.
- Turn on auto-recharge / standing instructions so the tag tops up automatically below a set threshold.
- Check your balance before highway travel via your issuer app, the Rajmargyatra app, SMS, a missed call to the registered number, or by calling 1033.
- Keep the mobile number linked to your VRN/FASTag current — that's where the e-notice OTP and alerts go.
- Complete FASTag KYC and make sure the tag is firmly fixed on the windscreen and readable.
- Run one valid FASTag per vehicle — close any old or duplicate tag from a previous owner to avoid blacklisting and double deductions.