Building a Secure E-commerce Website using Django, Python, and MySQL with Stripe Payment Gateway

July 15, 2026

3 min read · July 15, 2026

📑 Table of Contents

Introduction to Building a Secure E-commerce Website
Setting Up the Project
Configuring the Database and Payment Gateway
Key Takeaways
Implementing the Payment Gateway using Stripe
Comparison of Different Payment Gateways
Frequently Asked Questions

Building a Secure E-commerce Website using Django, Python, and MySQL with Stripe Payment Gateway

Introduction to Building a Secure E-commerce Website

Building a secure e-commerce website using Django, Python, and MySQL is a great way to create a robust online store. Django is a high-level Python web framework that enables rapid development of secure and maintainable websites. In this blog post, we will discuss how to build a secure e-commerce website using Django, Python, and MySQL, with a step-by-step guide to implementing a payment gateway using Stripe.

Setting Up the Project

To start, you need to install Django and other required packages. You can do this by running the following command in your terminal:

pip install django mysqlclient stripe

Next, create a new Django project and navigate into the project directory:

django-admin startproject ecommerce_project
      cd ecommerce_project

Configuring the Database and Payment Gateway

In this section, we will configure the database and payment gateway. We will use MySQL as our database and Stripe as our payment gateway.

To configure the database, add the following code to your settings.py file:

DATABASES = {
         'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME': 'ecommerce_db',
            'USER': 'root',
            'PASSWORD': 'password',
            'HOST': 'localhost',
            'PORT': '3306',
         }
      }

To configure the payment gateway, add the following code to your settings.py file:

STRIPE_PUBLIC_KEY = 'YOUR_STRIPE_PUBLIC_KEY'
      STRIPE_SECRET_KEY = 'YOUR_STRIPE_SECRET_KEY'

Key Takeaways

Install required packages using pip
Create a new Django project and navigate into the project directory
Configure the database and payment gateway in settings.py

Implementing the Payment Gateway using Stripe

In this section, we will implement the payment gateway using Stripe. We will create a form to collect the customer's credit card information and then use the Stripe API to charge the customer's card.

To implement the payment gateway, create a new file called payment.py and add the following code:

import stripe
      stripe.api_key = 'YOUR_STRIPE_SECRET_KEY'
      
      def charge_customer(card_number, exp_month, exp_year, cvc, amount):
         try:
            charge = stripe.Charge.create(
               amount=amount,
               currency='usd',
               source={
                  'number': card_number,
                  'exp_month': exp_month,
                  'exp_year': exp_year,
                  'cvc': cvc
               }
            )
            return charge
         except stripe.error.CardError as e:
            return str(e)

Comparison of Different Payment Gateways

Payment Gateway	Fees	Features
Stripe	2.9% + $0.30 per transaction	Supports multiple payment methods, including credit cards and Bitcoin
PayPal	2.9% + $0.30 per transaction	Supports multiple payment methods, including credit cards and PayPal balance
Authorize.net	2.9% + $0.30 per transaction	Supports multiple payment methods, including credit cards and e-checks

For more information on payment gateways, visit the following links: Stripe, PayPal, Authorize.net

Frequently Asked Questions

Q: What is the best payment gateway for e-commerce websites?
A: The best payment gateway for e-commerce websites depends on the specific needs of the website. Stripe, PayPal, and Authorize.net are popular payment gateways that support multiple payment methods and have competitive fees.

Q: How do I implement a payment gateway on my e-commerce website?
A: To implement a payment gateway on your e-commerce website, you need to create a form to collect the customer's credit card information and then use the payment gateway's API to charge the customer's card.

Q: What are the fees associated with using a payment gateway?
A: The fees associated with using a payment gateway vary depending on the payment gateway and the type of transaction. Stripe, PayPal, and Authorize.net charge a fee of 2.9% + $0.30 per transaction.

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Published: 2026-07-15

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