- Posted By: freeproject
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- Posted By: freeproject
- Comments: 0
Billing And Inventory System Activity Diagram
This is the Activity UML diagram of Billing And Inventory System which shows the flows between the activity of Transactions History, Payment, Bills, Transactions, Customer. The main activity involved in this UML Activity Diagram of Billing And Inventory System are as follows:
- Transactions History Activity
- Payment Activity
- Bills Activity
- Transactions Activity
- Customer Activity
Features of the Activity UML diagram of Billing And Inventory System
- Admin User can search Transactions History, view description of a selected Transactions History, add Transactions History, update Transactions History and delete Transactions History.
- Its shows the activity flow of editing, adding and updating of Payment
- User will be able to search and generate report of Bills, Transactions, Customer
- All objects such as ( Transactions History, Payment, Customer) are interlinked
- Its shows the full description and flow of Transactions History, Transactions, Customer, Bills, Payment

Login Activity Diagram of Billing And Inventory System:
This is the Login Activity Diagram of Billing And Inventory System, which shows the flows of Login Activity, where admin will be able to login using their username and password. After login user can manage all the operations on Bills, Transactions History, Payment, Customer, Transactions. All the pages such as Payment, Customer, Transactions are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a Billing And Inventory System. The various objects in the Customer, Bills, Transactions History, Payment, and Transactions page—interact over the course of the Activity, and user will not be able to access this page without verifying their identity.

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Billing And Inventory System Class Diagram
Billing And Inventory System Class Diagram describes the structure of a Billing And Inventory System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Billing And Inventory System are Bills, Customer, Transactions, Login, Payment, Transactions History.
Classes of Billing And Inventory 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
- Transactions History Class : Manage all the operations of Transactions History
Classes and their attributes of Billing And Inventory 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_bill, payment_type, payment_description
- Transactions History Attributes : transaction_history_id, transaction_ history_customer_id, transaction_history_amount, transaction_history_bill, transaction_history_number, transaction_history_type, transaction_history_description
Classes and their methods of Billing And Inventory 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()
- Transactions History Methods : addTransactions History(), editTransactions History(), deleteTransactions History(), updateTransactions History(), saveTransactions History(), searchTransactions History()
Class Diagram of Billing And Inventory System :

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Billing And Inventory System Component Diagram
This is a Component diagram of Billing And Inventory System which shows components, provided and required interfaces, ports, and relationships between the Payment, Bills, Transactions, Transactions History and Customer. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Billing And Inventory System UML component diagram, describes the organization and wiring of the physical components in a system.
Components of UML Component Diagram of Billing And Inventory System:
- Payment Component
- Bills Component
- Transactions Component
- Transactions History Component
- Customer Component
Featues of Billing And Inventory System Component Diagram:
- You can show the models the components of Billing And Inventory System.
- Model the database schema of Billing And Inventory System
- Model the executables of an application of Billing And Inventory System
- Model the system's source code of Billing And Inventory System

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Billing And Inventory System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Billing And Inventory System Entity. The entity-relationship diagram of Billing And Inventory System shows all the visual instrument of database tables and the relations between Customer, Login, Bills, Transactions History etc. It used structure data and to define the relationships between structured data groups of Billing And Inventory System functionalities. The main entities of the Billing And Inventory System are Bills, Customer, Transactions, Login, Payment and Transactions History.
Billing And Inventory System entities and their attributes :
- Bills Entity : Attributes of Bills are bill_id, bill_customer_id, bill_number, bill_type, bill_receipt, bill_description
- Customer Entity : Attributes of Customer are customer_id, customer_name, customer_mobile, customer_email, customer_username, customer_password, customer_address
- Transactions Entity : Attributes of Transactions are transaction_id, transaction_customer_id, transaction_amount, transaction_bill, transaction_number, transaction_type, transaction_history, transaction_description
- Login Entity : Attributes of Login are login_id, login_user_id, login_role_id, login_username, login_password, login_lastlogin
- Payment Entity : Attributes of Payment are payment_id, payment_customer_id, payment_date, payment_bill, payment_type, payment_description
- Transactions History Entity : Attributes of Transactions History are transaction_history_id, transaction_ history_customer_id, transaction_history_amount, transaction_history_bill, transaction_history_number, transaction_history_type, transaction_history_description
Description of Billing And Inventory System Database :
- The details of Bills is store into the Bills tables respective with all tables
- Each entity (Transactions History, Transactions, Payment, Customer, Bills) contains primary key and unique keys.
- The entity Transactions, Payment has binded with Bills, Customer entities with foreign key
- There is one-to-one and one-to-many relationships available between Payment, Login, Transactions History, Bills
- All the entities Bills, Payment, Transactions, Transactions History are normalized and reduce duplicacy of records
- We have implemented indexing on each tables of Billing And Inventory System tables for fast query execution.

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Billing And Inventory System Sequence Diagram
This is the UML sequence diagram of Billing And Inventory System which shows the interaction between the objects of Payment, Customer, Bills, Transactions, Transactions History. The instance of class objects involved in this UML Sequence Diagram of Billing And Inventory System are as follows:
- Payment Object
- Customer Object
- Bills Object
- Transactions Object
- Transactions History Object
Login Sequence Diagram of Billing And Inventory System:
This is the Login Sequence Diagram of Billing And Inventory System, where admin will be able to login in their account using their credentials. After login user can manage all the operations on Bills, Payment, Customer, Transactions History, Transactions. All the pages such as Customer, Transactions History, Transactions are secure and user can access these page after login. The diagram below helps demonstrate how the login page works in a Billing And Inventory System. The various objects in the Transactions History, Bills, Payment, Customer, and Transactions page—interact over the course of the sequence, and user will not be able to access this page without verifying their identity.

This is the UML sequence diagram of Billing And Inventory System which shows the interaction between the objects of Payment, Customer, Bills, Transactions, Transactions History. The instance of class objects involved in this UML Sequence Diagram of Billing And Inventory System are as follows:
- Payment Object
- Customer Object
- Bills Object
- Transactions Object
- Transactions History Object

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Billing And Inventory System Use Case Diagram
This Use Case Diagram is a graphic depiction of the interactions among the elements of Billing And Inventory System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Billing And Inventory System. The main actors of Billing And Inventory System in this Use Case Diagram are: Super Admin, System User, Customers, Anonymous Users, who perform the different type of use cases such as Manage Bills, Manage Customer, Manage Transactions, Manage Login, Manage Payment, Manage Transactions History, Manage Users and Full Billing And Inventory System Operations. Major elements of the UML use case diagram of Billing And Inventory System are shown on the picture below.
The relationships between and among the actors and the use cases of Billing And Inventory System:
- Super Admin Entity : Use cases of Super Admin are Manage Bills, Manage Customer, Manage Transactions, Manage Login, Manage Payment, Manage Transactions History, Manage Users and Full Billing And Inventory System Operations
- System User Entity : Use cases of System User are Manage Bills, Manage Customer, Manage Transactions, Manage Login, Manage Payment, Manage Transactions History
- Customers Entity : Use cases of Customers are View Bills, View Inventory, Make Payments, Payment History, Create Invoice Request
- Anonymous Users Entity : Use cases of Anonymous Users are View Information, Fill Contact Us, Search Content
Use Case Diagram of Billing And Inventory System :
