Sales and Invoice Management System in PHP Laravel with Source Code

A fully functional project based on a sales and invoice management system that uses PHP Language with Laravel Web Framework. The following Laravel project contains all the essential features that can be used by second-year IT students for their college projects. It has several features that allow users to manage sales and related invoices. This system as well as the web application’s concept is all clear. It’s identical to real-world scenarios and well-implemented on it. To download a free sales and invoice management system project in PHP with source code files, please scroll down to the bottom of this post for the Download button.

About Sales and Invoice Management System PHP Project

In particular, this PHP Laravel-based sales invoice system offers an all-encompassing suite. It adeptly handles the flow of sales, product inventories, and streamlined invoicing processes. With meticulous precision, the web application meticulously organizes and monitors product categories, units, and others. Alongside their customers and invoice records, ensuring a comprehensive overview and smooth functionality (codeastro.com). The administrative interface offers extensive control, enabling detailed oversight of overall attributes, and facilitating an intuitive and enriching user experience. Notably, its focused approach emphasizes essential functionalities. This project encapsulates pivotal aspects of an online invoicing system, presenting a comprehensive project that underscores the fundamental features of an efficient online sales and invoicing system.

Product Category, Tax, and Unit

This PHP Laravel sales and invoicing system project creates a captivating product showcase with the inclusion of tax details, categories, and units. These are the things that the system administrator should fill up in the first place before kicking off. It’s all basic and simple, the admin just has to provide the name of the product category to add it. And the same thing applies to other sections as well. Like, the tax section requires only the tax amount and the unit section requires the name of the unit(codeastro.com). All these three sections are the basic fundamental thing that helps to manage this whole system. To be more precise, this project does contain a product management section, and this is where these sections are linked. Besides, the admin can manage all of these sections like editing, deleting, and searching records.

Supplier Management System

Regarding the supplier management section, it is quite not as much as other heavily sales-focused systems, but it does provide some important context. Speaking about the role of suppliers in this invoicing system project, it’s very basic and ground-level. The supplier only holds the data of a product’s purchase rate. The relation of the supplier is with the product that the admins assign it. It’s like a supplier will have one or many products. And each of the products will have its purchase rate. Furthermore, the product management section will contain the section that requires to selection of a supplier and providing the purchase amount from the supplier(codeastro.com). Even though the role of the supplier is quite small and simple, it does help the system in some way, defining the purchase rates and all.

Product Management System

One of the essential features of this project is the product management system. As it holds all the records together for maintaining a proper flow of the system. Here, every field will have its respective fields for their records. The admin user can add and manage this section. For adding up products, the admin must fill up certain details(codeastro.com). That includes the name of the product along with a serial number, model, category, selling price, unit, tax, and a photo. After all these fields, the last one will be regarding supplier information. The system requires selecting available suppliers from the list and providing the product’s purchase rate. In addition to that, there are several verification points in this section that the user might face during implementation.

Sales and Customer Management

The platform’s sales and invoicing function supports customer involvement by allowing users to select available customers. And all this is done through the customer management section. The system does allow for storing the information of customers(codeastro.com). The system requires basic and minimal information such as the name of the customer, email, contact, and address. This is done so that, the user can select any from the available customers during sales procedure and invoicing. On the other hand, the sales are mostly done through the invoice section. The admin can view all the sales records from the view sales section. However, users can only manage the sales record from the invoice section.

Invoice Management System

Moreover, this online sales and invoicing system project allows the user to create quick and simple invoices. While also managing the sales transactions of it equally(codeastro.com). In simple words here, creating invoices means creating sales. For this, the system user has to provide certain details. Such as the selection of the customer, date, product, quantity, and discount (in percentage). The system automatically fills and updates the price and total amount field as soon as the user selects a product and enters quantity. On top of that, the user can have multiple products checkout at the same time just by clicking on the plus button. After submission, the system displays a printable invoice displaying all the important sales information. The admin can manage and search invoices/sales records from this section. Additionally, the invoices are connected to sales of the product. Deletion of invoices removes the sales record as well.

Sales Comparison Report and Others

Lastly, the admin dashboard provides a comprehensive overview of all the records. It includes the overall number of products, sales, suppliers, and invoices. Along with that, the administrator can have a look at the number of graphs. Each of the graphs and chart represents details about the sales. The charts and graphs are calculated and presented based on monthly sales, top 5 sales products, days, and week comparisons. Here, the system uses bar graphs for the monthly sales and presents them by plotting the graph(codeastro.com). Similarly, the system uses a pie chart to display the top 5 products sold. In terms of days and week sales comparison, the system uses bar graphs and other information. Besides, the admin can view their profile, update it, and even update the password.

Together, these dynamic features improve user experiences, increase administrative control, and establish an engaging online sales and invoicing system for the PHP Laravel project. Last but not least, a clean and simple UI is presented with various color combinations for a greater user experience while using this Sales and Invoice Management System Project in PHP. For its UI elements, a free open-source CSS framework; Bootstrap is on board. Presenting a new Invoicing System Project in PHP Laravel which includes an admin panel only. That too contains all the essential features to follow up and is a knowledgeable resource for learning purposes.

Available Features:

  • Product Category Management
  • Tax and Unit Management
  • Supplier Management System
  • Customer Management System
  • Product Management System
  • View Sales Record
  • Invoice Management System
  • Discounts
  • Print Invoices
  • Update Profile Details
  • Sales Report
Project Name:Sales and Invoice Management System/Online Invoicing System
Technologies Used:PHP with Laravel Web Framework
Database:MySQL
Type:Web Application
Developer:Ashraful Rasel
Updates:0
Sales and Invoice Management System PHP Project Overview

Instructions: How to Run?

  • After you finish downloading the project, unzip the project file.
  • Open the project folder, check for the env file, and update the database credentials.
  • Create a MySQL database with the name provided inside the env file.
  • Then, open the project in the Terminal or Command Prompt.
  • Install the composer dependencies: composer install
  • For the database, you can either import the given SQL file or start a new one following the command lines.
  • Now migrate the tables: php artisan migrate
  • Run seeder: php artisan db:seed
  • Then generate the key: php artisan key:generate
  • And finally, run the project: php artisan serve
  • It will start the application and give you a URL.
  • At last, open the URL in your favorite browser; we recommend using Google Chrome.
  • All the login details are provided inside the project folder[text files], check that out and enter them to use it.

And there you have it, a full setup of the sales and invoice system Project in PHP Laravel. First, make sure you have Composer installed on your machine. For Laravel projects, PHP Version 7 or more is required because the composer does not operate with the old PHP version. As a result, you’ll need to manage your PHP version (only if you’re using the old version) at the moment. Also, Download the Free sales and invoice project in PHP Laravel Source Code – codeastro.com. So, this sales management PHP project is a full project for all beginner levels that broads vast knowledge into such PHP web applications. In conclusion, this whole Laravel project with free source code is an absolute project and a meaningful way for users to learn and explore more about it.

Free Download Sales and Invoice Management System Project in PHP Laravel with Source Code:
Click the Download Button Below to Start Downloading

Note: Only for Educational Purposes

10 comments

  1. when run “php artisan migrate”,It show “Whoops\Exception\ErrorException : Cannot declare class CreateSalesTable, because the name is already in use

    at D:\phpstudy_pro\WWW\laravel_project\sales_invoice\database\migrations\2023_12_13_100503_create_sales_table.php:7”

    1. If you’ve already migrated the files once and then try to migrate them again without rolling back the migrations, it can lead to conflicts like the one you’re encountering.

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