POS in PHP with Free Source Code

In this article, we will discuss the point of sale system in PHP with MySQL database.

What is a Point of Sales Software?

The point-of-sale software is known to have the capability of collecting more information. In doing business, the more information you have about your customers, the better equipped you will be. This Point of Sale System (POS) using PHP with Source Code is designed to help in the management of your business’ inventory.

Using the Point of Sale Software, it will help you to determine the critical level of stocks. With POS System, you will be able to track products. Products information like sales. The system assists to generate reports for price adjustment. It helps make the record-keeping and accounting simpler.

Ponit of Sale Software Free Download
Point of Sale Software Free Download

What Point of Sales Software can do?

POS System will do:

  • manage customer,
  • product management,
  • details,
  • and payments.

A POS system PHP project is for the convenience of both customers and employees. With this Free Point of Sales Software for small business, a small business can efficiently manage the in and out of the product. It provides a retail transaction wherein a customer makes a payment to the cashier in exchange for goods with a printed receipt.

Features of  Point of Sale source code:

  • Customer Management
  • Product Management
  • Customer Registration
  • Suppliers Management
  • Secure login
  • Sales Management
  • Sales Inventory
  • Payments (Cash Basis)
  • Product Inventory

Download the full source code of POS system Free source code Below.

You can also check here more another version of POS Software.

If you have any questions or suggestions about this Point of Sales Software, please contact me through facebook or email.

Facebook: Kimmy Matillano

Email Address: [email protected]

Contact Number: 09460650317


I use PHP and MySQLi Database to create this POS system Free source code. Take note: this is only a student project, and you cannot expect a perfect system from this source code.


14 thoughts on “POS in PHP with Free Source Code”

  1. Notice: Undefined index: profit in C:\xampp\htdocs\inventory\main\saveproduct.php on line 11

    Fatal error: Uncaught exception ‘PDOException’ with message ‘SQLSTATE[23000]: Integrity constraint violation: 1048 Column ‘profit’ cannot be null’ in C:\xampp\htdocs\inventory\main\saveproduct.php:18 Stack trace: #0 C:\xampp\htdocs\inventory\main\saveproduct.php(18): PDOStatement->execute(Array) #1 {main} thrown in C:\xampp\htdocs\inventory\main\saveproduct.php on line 18

  2. Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\xampp\htdocs\inventory\login.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\inventory\login.php on line 12

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