Quoting let's map
Try going to http://www.ticketvala.com , they are the safest and one of the upcoming travel portal for online volvo and bus booking in India
Also they delivered my volvo tickets to my doorstep , so it cant get safer than that .
I have personally used their service for the Mumbai to Pune route , and it was easy, as the website is user friendly and secure.
Have a great journey, carry a good book along.
Hey thanks , i tried the other sites , but this one really did the job the best. Cheers