I wanted to know how to create products, shopping cart and a payment method on my website
Hello there,
I hope you are doing well today.
In order to add e commerce functions, you will have to install and configure Woo-commerce, which is a simple and easy plugin that is used to create online stores with WordPress. Please have a look at the following link which explains what you need to do:
Please contact us if you have more questions.
Best Regards,
Support