Good day @Abie1984,
Thank you for posting to the PayPal community.
To ensure a seamless transition, I suggest using the following URL: https://developer.paypal.com/integration-builder/
to generate the button code required for your website. This will help you take advantage of the advanced features and improved functionality offered by PayPal Checkout (Smart button).
Additionally, before you begin coding, it is essential to familiarize yourself with some key points. To gain a better understanding of these points, I urge you to refer to the following link: https://developer.paypal.com/docs/checkout/standard/integrate/#link-knowbeforeyoucode.
Note: PayPal provides multiple products and merchants can integrate them based on the requirement.
Please follow the below steps via your PayPal Business account to explore other integrations.
Login to PayPal.com >> click on "settings icon" >> go to "Account settings" >> Website payments >> PayPal buttons >> select button type >> fill in the required details.
(Or)
Login to PayPal.com >> go to direct link "https://www.paypal.com/buttons/" >> follow the above steps.
If you are still facing issues, please create an MTS ticket via - https://www.paypal-support.com/s/?language=en_US with the detailed information and error details.
Sincerely,
Vaishnavi
PayPal MTS
If this post or any other was helpful, please enrich the community by giving kudos or accepting it as a solution.
