PayPal Checkout Recurring Payments in Magento is no longer supported for new integrations. We recommend using our most recent recurring solutions in Magento 2. For information on integrating our Recurring Payments with Magento 2, visit Adobe’s documentation on PayPal Recurring Payment.
Note: To determine the version of Magento you have, log in to your Magento admin panel and scroll to the bottom of the page. The footer will display your version.
See also:
Magento Forums
Adobe Commerce Developer Documentation
Magento 2 Update
Refer to our preferred Platforms and Marketplaces Directory for addional shopping cart specific information.