Yes, you can find the option to cancel your ticket in the My Tickets section.
What identification should I carry with me?
I have lost my ticket. What do I do?
I have not received the tickets to my email id, what do I do?
I did not receive my SMS Ticket confirmation on mobile. Can you resend it?
How do I locate my bus or pick up point?
Do I have to pay extra when compared to buying offline?
Why are some seats priced differently than others on the same bus?
Can I buy a bus ticket for someone else?
How fast should I complete the online payment?
Are there any separate bus operator specific rules I need to know?