The Cell phone owner can become a registered customer by visiting the SMS Parking Web Site and paying some amount (say for example US$ 100) either using Credit Card or using debit bank options.
By becoming a registered customer he gets an account with the opening balance of the amount (US$ 100). He can then utilize this amount when ever and where ever he is parking his vehicle in the City.
This software currently is being planned for using with Municipality of the city and the City Traffic Police.
Using his Cell phone the registered customer can send SMS to the software short number or service number