1. Project
Online Recharge
System

2. Objective
The main objective of this project “ONLINE RECHARGE SYSTEM” gives us the information about all the mobile service providers.
This application provides us the complete information in a service provider wise.

3. Introdution
The Project ‘ONLINE RECHARGE SYSTEM’ gives us the information about all the mobile service providers for the pre-paid mobile users, which can be recharged frequently.
This proposed application helps the mobile user to recharge his mobile of any service provider under one roof.

4. Introduction To Modules
There are 4 modules in this project. They are briefed as follows
Service Provider
Admin
User
Individual
Shop Keeper
Visitor

5. Service Provider
Service Provider is the one who is nothing but the mobile service provider like all the companies.
The functionality of this module is to make the mobile recharging of their company basing on the availability of balance in the admin account.

6. Admin: Admin is the one who monitors all users and user transactions.
Admin has to maintain the balances with Service Providers, monitors all the user accounts.
Admin is having the rights to restrict any user.

7. User
There are 2 categories in the user Module
Individual
Shopkeeper

8. Individual
Any person who wants to utilize the services of “ONLINE RECHARGE SYSTEM” at any time from any where they should get registered in this application.
After getting registered user can recharge the mobile at any time and from any where.

9. Shop Keeper
Shop Keeper can be registered as a user. And make the recharges to any number of mobiles of any kind of Service Provider.

10. Visitor
Visitor is the one who visits the “ONLINE RECHARGE SYSTEM” application and have the complete information related to the Service Providers and can make the mobile recharge

11. Data Flow Diagram

12. Zero Level DFD

13. One Level DFD

14. Use Case Diagram

15. Thank You