I see that Paypal API Reference Transactions is deprecated https://developer.paypal.com/docs/classic/express-checkout/integration-guide/ECReferenceTxns/
It redirects you to https://developer.paypal.com/docs/integration/direct/express-checkout/integration-jsv4/ but it hardly does the same thing.
If I will like to create an agreement for several purchases but without redirecting you paypal, which paypa api do you think I should use.
