Hello @SMAIBULUN, Thanks for joining the PayPal Community! I understand you'd like to start accepting subscription payments. To learn more about setting up PayPal Checkout, please visit this Help Center article: What’s PayPal Checkout and how does it work? To enable reference transactions on your live site, please reach out to Customer Support by selecting 'Contact' at the bottom of any Facebook page. If you want to activate it on a Sandbox account, you can reach out to the Merchant Technical Support team here or on the Merchant Technical Support Community Forum page. I hope this helps you start accepting subscription payments! - Meghan
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