In today’s fast-paced digital world, businesses are constantly looking for ways to streamline operations and enhance customer experiences. For small businesses, adopting tools like Odoo for Small Business can be a game-changer. Odoo 18, the latest version of this powerful ERP system, comes packed with features designed to simplify processes, including the ability to generate QR codes. Whether you’re looking to create QR codes for product labels, invoices, or marketing materials, Odoo 18 makes it easy. In this article, we’ll walk you through the steps to generate a QR code in Odoo 18 and explore how this feature can benefit your business.

Why Use QR Codes in Odoo 18?

QR codes have become an essential tool for businesses across industries. They provide a quick and efficient way to share information, track inventory, and engage customers. In Odoo 18, QR codes can be used for:

• Product Tracking: Attach QR codes to products for easy scanning and inventory management.
• Invoice Payments: Generate QR codes on invoices to enable quick payments.
• Marketing Campaigns: Use QR codes on promotional materials to direct customers to your website or special offers.
• Event Management: Simplify event check-ins with QR code-based tickets.

By integrating QR codes into your Odoo system, you can enhance operational efficiency and improve customer satisfaction.

Step-by-Step Guide to Generating a QR Code in Odoo 18

Generating a QR code in Odoo 18 is a straightforward process. Follow these steps to create your own QR codes:

Step 1: Install the QR Code Module

Before you can generate QR codes, ensure that the QR code module is installed in your Odoo 18 instance.

1. Go to the Apps menu.
2. Search for “QR Code” in the search bar.
3. Install the module if it’s not already enabled.

Step 2: Configure QR Code Settings

Once the module is installed, you’ll need to configure the settings to suit your business needs.

1. Navigate to Settings > Technical > Database Structure > QR Codes.
2. Define the type of data you want to encode (e.g., product information, invoice details).
3. Customize the size and format of the QR code.

Step 3: Generate a QR Code

Now that everything is set up, you can generate a QR code.

1. Open the record for which you want to create a QR code (e.g., a product, invoice, or event ticket).
2. Click on the Generate QR Code button.
3. The system will automatically generate a QR code and display it on the screen.

Step 4: Download or Print the QR Code

Once the QR code is generated, you can download it as an image or print it directly from Odoo. This makes it easy to use the QR code on physical products, invoices, or marketing materials.

Custom Code: Automating QR Code Generation

For businesses with specific requirements, Odoo 18 allows you to automate QR code generation using custom code. Below is an example of how you can use Python to generate a QR code programmatically:

python

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from odoo import models, fields, api 

import qrcode 

import base64 

from io import BytesIO 

class ProductTemplate(models.Model): 

    _inherit = 'product.template' 

    qr_code = fields.Binary(string="QR Code", compute="_generate_qr_code") 

    def _generate_qr_code(self): 

        for product in self: 

            qr = qrcode.QRCode( 

                version=1, 

                error_correction=qrcode.constants.ERROR_CORRECT_L, 

                box_size=10, 

                border=4, 

            ) 

            qr.add_data(product.name) 

            qr.make(fit=True) 

            img = qr.make_image(fill_color="black", back_color="white") 

            temp = BytesIO() 

            img.save(temp, format="PNG") 

            qr_code_image = base64.b64encode(temp.getvalue()) 

            product.qr_code = qr_code_image 

This code snippet creates a custom field in the product template to store the QR code. The QR code is generated based on the product name and saved as a binary field. You can modify the code to include additional details like product ID or pricing.

Benefits of Using QR Codes in Odoo 18

1. Improved Efficiency: QR codes eliminate the need for manual data entry, saving time and reducing errors.
2. Enhanced Customer Experience: Customers can quickly access information or make payments by scanning QR codes.
3. Better Inventory Management: QR codes make it easy to track products and manage stock levels.
4. Cost-Effective Marketing: QR codes on promotional materials can drive traffic to your website or social media pages.

Conclusion

Generating QR codes in Odoo 18 is a simple yet powerful way to enhance your business operations. Whether you’re managing inventory, processing payments, or running marketing campaigns, QR codes can help you achieve your goals more efficiently.

If you’re new to Odoo or need assistance with implementation, consider hiring an Odoo Implementation Consultant. They can help you customize the system to meet your specific needs and ensure a smooth transition. Ready to take your business to the next level? Contact an Odoo expert today and unlock the full potential of Odoo 18!

By following this guide, you’ll be well on your way to leveraging QR codes in Odoo 18 to streamline your business processes. Don’t forget to explore other features of Odoo for Small Business to maximize your productivity and growth!