This easy to use PayPal Credit Card Rest methods for WordPress-WooCommerce site.
Configuring the following WooCommerce settings area to enable the PayPal Credit Card Rest and enter your PayPal Credentials details:
PayPal Credit Card Rest interfaces with the Paypal sandbox to allow for testing. enable PayPal sandbox after You need to set up a developer test account for the sandbox at PayPal. Simply put you PayPal Sandbox Client ID and Secret ID in the WooCommerce=> Settings=> Checkout=> PayPal Credit Card Rest admin panel.