How to make a page with PayPal payments?

Question

PayPal

In general, I have a small part of the goods that I could sell and I have never worked before and have not attached any payment systems to the site, ala paypal. Interested in a simple payment button for a specific product. Without any shopping cart. That I attached my own payment button to each product. Similar site here .
I would like:
You to throw in tutorials on how it's all done.
Thanks in advance.

Answer 1

Here's how to create PayPal payment buttons:
Go to www.paypal.com and sign in to your account.
Click Profile.
Select Sales Tools.
Next to PayPal Buttons, click Update.
Select "Create a new button".
Select Button Type << Buy Now >>
Follow the instructions and click "Create Button".
Copy the payment button code to your website.
All generated payment buttons are stored in your PayPal account.
In the My Saved Buttons section, you can change most button characteristics, view the HTML code, or create new buttons that are similar to existing ones.
You can view your saved buttons in the following way:
Go to www.paypal.com and sign in to your account.
Click "Profile" at the top of the page.
Select Sales Tools.
In the PayPal Buttons section, click Update.
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Simple HTML button example:
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More details :
https://developer.paypal.com/docs/classic/paypal- p...
https://developer.paypal.com/docs/classic/paypal-p...
https://developer.paypal.com/docs/classic/paypal-p...

Answer 2

https://www.paypal.com/en/webapps/mpp/accept-payme...

Answer 3

https://developer.paypal.com/docs/