- Posted By: freeproject
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Posted By freeproject on August 2, 2017 
E-Billing Management System Class Diagram describes the structure of a E-Billing Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the E-Billing Management System are Bills, Customer, Transactions, Login, Payment, Receipts.
Classes of E-Billing Management System Class Diagram:
- Bills Class : Manage all the operations of Bills
- Customer Class : Manage all the operations of Customer
- Transactions Class : Manage all the operations of Transactions
- Login Class : Manage all the operations of Login
- Payment Class : Manage all the operations of Payment
- Receipts Class : Manage all the operations of Receipts
Classes and their attributes of E-Billing Management System Class Diagram:
- Bills Attributes : bill_id, bill_customer_id, bill_number, bill_type, bill_receipt, bill_description
- Customer Attributes : customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
- Transactions Attributes : transaction_id, transaction_customer_id, transaction_amount, transaction_bill, transaction_number, transaction_type, transaction_history, transaction_description
- Login Attributes : login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin
- Payment Attributes : payment_id, payment_customer_id, payment_date, payment_amount, payment_description
- Receipts Attributes : receipt_type, receipt_date, receipt_description, receipt_maintenance bill_number
Classes and their methods of E-Billing Management System Class Diagram:
- Bills Methods : addBills(), editBills(), deleteBills(), updateBills(), saveBills(), searchBills()
- Customer Methods : addCustomer(), editCustomer(), deleteCustomer(), updateCustomer(), saveCustomer(), searchCustomer()
- Transactions Methods : addTransactions(), editTransactions(), deleteTransactions(), updateTransactions(), saveTransactions(), searchTransactions()
- Login Methods : addLogin(), editLogin(), deleteLogin(), updateLogin(), saveLogin(), searchLogin()
- Payment Methods : addPayment(), editPayment(), deletePayment(), updatePayment(), savePayment(), searchPayment()
- Receipts Methods : addReceipts(), editReceipts(), deleteReceipts(), updateReceipts(), saveReceipts(), searchReceipts()
Class Diagram of E-Billing Management System :
Class Diagram Image:
