We use official NHAI published toll rates updated quarterly. For routes covered by TollGuru API, we cross-reference with real-time data. Estimates are typically within 5% of actual charges.
What is FASTag and how does it save money?
FASTag is an electronic toll collection system. Most NHAI toll plazas offer 5-10% discounts for FASTag users compared to cash payments. Our calculator shows both rates so you can see the savings.
Can I calculate costs for trucks with payload?
Yes. Enter your truck's payload weight and we adjust fuel consumption calculations based on load. Supports 2-axle, 3-axle, and multi-axle vehicles with real-world consumption patterns.
Which highways are covered?
All major Indian national highways and expressways including Golden Quadrilateral, Mumbai-Pune Expressway, Delhi-Mumbai Expressway, Yamuna Expressway, Eastern and Western Peripheral Expressways, and more.
Is there an API for developers?
Yes. Our Enterprise plan includes REST API access with 10,000 requests/month, SLA guarantee, and dedicated support. Contact us for custom integrations and volume pricing.
Do you offer a free trial for Pro?
Yes. You can use the Free tier indefinitely. Pro comes with a 14-day free trial — no credit card required. Cancel anytime.
Can I export my trip history?
Pro and Enterprise users can export trip history as CSV for accounting, expense reporting, and tax purposes. Includes toll plaza breakdown, fuel cost, and total per trip.
How do you handle EV calculations?
For EVs, enter your efficiency in km/kWh. We calculate energy cost based on your local electricity rate or public charging cost. Toll charges still apply based on vehicle class.