How do I upgrade from Express Checkout to Braintree Direct?

If you want to upgrade to full Braintree Direct processing, just apply for a Braintree account.

You'll have to slightly modify the Braintree SDK (formerly SDK) integrations, based on instructions on, and use the Production API Keys. You can link your PayPal account using the Braintree Control Panel.

To view a demo or download code samples of Braintree or PayPal, visit the PayPal Demo Portal.