namgostar on "PayPal button shortcode to hyperlink URL"

I found a solution to this here:
https://simple-membership-plugin.com/creating-a-paypal-button-for-your-membership-payment/

Note that this solution is for use with the plugin, Simple Membership.

If you do not use Simple Membership, but you are trying to find a workaround, try learning more about the "advanced variables" option in step three of creating a button on paypal.