Hey! For tempo traveller on rent in Delhi, operators are pretty flexible with changes. you can extend your booking by calling them at least 24 hours in advance - they'll adjust based on vehicle availability and charge proportionally for extra days.
For cancellations, it depends on timing. If you cancel 48-72 hours before, you typically get 50-75% refund. Less than 24 hours? Most places charge the full amount or just refund 20-30%. Some operators offer free cancellation up to 3 days prior.
Always check the cancellation policy in your booking confirmation. WhatsApp the operator directly - they're usually more understanding than going through their website. Keep all communication in writing for proof!