Time changes the outcome
Refund deductions may depend on ticket status, class, cancellation time, chart status and the reason for the claim. Use the calculator as an estimate, not a settlement promise.
Keep an evidence trail
Save the PNR, transaction ID, cancellation receipt, timestamps and any official message. Avoid posting the full PNR publicly.
Use the correct official channel
The correct flow can differ for an online cancellation, a failed booking, a train disruption or a TDR-type claim. Follow the option shown in your official booking account and use RailMadad when applicable.