EcommerceCheckoutComponentsPayPalReferencesOn this pageReferencesOther payment-method componentsApple PayApple Pay Express CheckoutGoogle PayAlipayWeChat PayAlipay+DNA Payments portalstest-portal.dnapayments.com: sandbox / test environment.portal.dnapayments.com: production environment.PayPalPayPal Developer DocumentationPayPal JS SDK referenceSandbox accounts guide