How To Redirect To Custom Landing Pages For Multiple Websites

[Netman1]

I have several websites.  I want to people to go to a custom landing page after they make a purchase for each product.  From what I see, PayPal only allows for one URL in the Autoreturn section.  I need people to go to a separate URL for each product. 

[MTS_Narendra]

Dear @Netman1,

Thank you for posting to the PayPal community.

I understand that you would like to use a custom landing page for your customers as you are using different websites to receive payments. To achieve this, you will need to set the Return URL for individual buttons. Please follow the steps below to set the return URL for different flows:

1. While creating PayPal Standard Payment buttons created using HTML Code, please include the "return" parameter in your button code. For more details, please refer to the developer documents:
   https://developer.paypal.com/api/nvp-soap/paypal-payments-standard/integration-guide/Appx-websitesta...
   https://developer.paypal.com/api/nvp-soap/paypal-payments-standard/integration-guide/ProfileAndTools... 
2. While creating PayPal Standard Payment buttons via your PayPal account, please specify the "Return URL" under the "Option Settings" option.
3. While using Express Checkout, you can specify the RETURNURL field during the SetExpressCheckout API operation. For an example, please see the following Express Checkout integration guide:
   https://developer.paypal.com/docs/archive/express-checkout/integration-jsv4/ec-initiate-payment/
   https://developer.paypal.com/api/nvp-soap/set-express-checkout-nvp/#link-setexpresscheckoutrequestfi...
4. While using V2 Orders Rest API integration or PayPal standard checkout integration, you need to pass the "return_url" parameter in the Create Order Request. For more information, please refer to the following developer document: https://developer.paypal.com/docs/api/orders/v2/#orders_create!path=payment_source/paypal/experience...

If you have any other queries or concerns, please create an MTS ticket via -  https://www.paypal-support.com/s/?language=en_US with detailed information. We will be happy to assist you.

Sincerely,
Narendra Nath Laha
Global Technical Support
PayPal, Inc.