Hello fogiracing,
Welcome to the Community .
Congratulations on setting up a new website. It is possible to set up Website Payments Pro on a new website. You should not have any problems as long as the website is within the same industry as the original website when the application was approved.
To set it up on the new website, you will need to copy the API credentials from your PayPal account and paste this information into your shopping cart configuration or administration screen. And make sure you update the new business information in your PayPal account. I do believe you will need to purchase a new SSL certificate as they are usually not transferable to a new domain but I would check with your shopping cart provider.
I hope this helps.
Misty
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