eBook sent to Cart from the Cart to Checkout with Applied Discount Code to Total

I am looking for a developer who can help me with an eBook project. The purpose of the eBook is to provide information to the readers.

My website is built using HTML5, JavaScript and jQuery.

I would like to implement a feature where the eBook can be sent to the cart and then proceed to checkout with an applied discount code. The discount code should be in the format of a fixed amount.

Ideal skills and experience for this job include:
- Strong knowledge and experience with eCommerce platforms
- Proficiency in implementing cart and checkout functionalities
- Familiarity with discount code systems and applying them to the total amount
- Attention to detail to ensure the discount code is applied correctly

If you have the necessary skills and experience, please reach out to discuss further details and provide a quote for this project.

We will be using Stripe as our payment gateway. We will talk about the Stripe functionality later.

Approximately, how long will it take you to complete this task?

Thank you in advance for your feedback.

WEBSITE SAMPLE AVAILABLE FOR VIEWING BELOW:

Upcoming eBook Bookstore

https://htmldemo.net/koparion/koparion/index.html

Cart

https://htmldemo.net/koparion/koparion/cart.html

Checkout

https://htmldemo.net/koparion/koparion/checkout.html