Integration Builder

Step 1 of 2: Configure your integration

Standard IntegrationJS SDK

Use this interactive Integration Builder tool to generate payment buttons that you can use for your website. This client-side code explores the JavaScript SDK for PayPal's standard checkout integration.

Choose payment methods

PayPal Payment Buttons

Let PayPal intelligently present relevant payment methods to your buyers.

Standalone Payment Buttons

Individually select the payment methods you want to accept.

How does your business handle payments?

One-time

Process one-time payments using the JavaScript SDK.

Recurring

Process payments for fixed amounts at regular intervals using the Catalog Product API, Subscriptions API, and JavaScript SDK.

Choose your button style

Layout

Shape

Next, demo the PayPal checkout experience from the buyer and merchant perspective.

Preview

HTML

<!DOCTYPE html>
    <html lang="en">
      <head>
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <title>PayPal Standard Payments Integration | Client Demo</title>
      </head>

      <body>
        <div id="paypal-button-container"></div>
        <!-- Sample PayPal credentials (client-id) are included -->
        <script src="https://www.paypal.com/sdk/js?client-id=test&currency=USD&intent=capture&enable-funding=venmo" data-sdk-integration-source="integrationbuilder"></script>
        <script>
          const paypalButtonsComponent = paypal.Buttons({
              // optional styling for buttons
              // https://developer.paypal.com/docs/checkout/standard/customize/buttons-style-guide/
              style: {
                color: "gold",
                shape: "rect",
                layout: "vertical"
              },

              // set up the transaction
              createOrder: (data, actions) => {
                  // pass in any options from the v2 orders create call:
                  // https://developer.paypal.com/api/orders/v2/#orders-create-request-body
                  const createOrderPayload = {
                      purchase_units: [
                          {
                              amount: {
                                  value: "88.44"
                              }
                          }
                      ]
                  };

                  return actions.order.create(createOrderPayload);
              },

              // finalize the transaction
              onApprove: (data, actions) => {
                  const captureOrderHandler = (details) => {
                      const payerName = details.payer.name.given_name;
                      console.log('Transaction completed');
                  };

                  return actions.order.capture().then(captureOrderHandler);
              },

              // handle unrecoverable errors
              onError: (err) => {
                  console.error('An error prevented the buyer from checking out with PayPal');
              }
          });

          paypalButtonsComponent
              .render("#paypal-button-container")
              .catch((err) => {
                  console.error('PayPal Buttons failed to render');
              });
        </script>
      </body>
    </html>