If you are using internet at its right potential rather than just for browsing, chatting or emails it can make our life really easy. One such facility is online booking, well it can your plane tickets, hotel rooms, party, taxi and many more.
I will here tell you one such service (for Indian customers) which can be really helpful. taxiGuide is such a service. taxiGuide is online car rental booking service currently which is available across India more than 75 cities . With this service you can book taxi or cabs online for rent right online, pay in advance and complete all formalities which normally require you to go personally to the respective offices.
Still in the startup stage this service is improve soon which will make it more flexible.
You can check it out: taxiGuide. http://www.taxiguide.in/