Set up advanced credit and debit card payments

Set up advanced payment options on your checkout page so your buyers can pay with debit and credit cards, PayPal, and alternative payment methods. You can customizes the card fields to align with your brand.

On this page

Know before you code

  • You must be an approved partner to use this integration.
  • You must onboard your sellers before payment to use this integration. During seller onboarding, pass PPCP as the value for product name.
  • You must have an access token.
  • This integration is a PCI Compliant - SAQ A solution for accepting credit card payments directly on your website.
  • Credit is a regulated activity in the UK. Before integrating a PayPal Credit button, you must be authorized to act as a credit broker and have a credit agreement with PayPal. For more information, contact business customer support through or by calling 0800 358 7929.

Step 1: Get your access token

Use the following code to request your access token:

curl -v -X POST \
   -H 'Accept: application/json' \
   -H 'Accept-Language: en_US' \
   -H 'Authorization: Bearer Access-Token'
   -H 'Content-Type: application/json'

Step result

A successful request returns the access token and the number of seconds before the token expires.

Sample response

    "client_token": "eyJicmFpbnRyZWUiOnsiYXV0aG9yaXphdGlvbkZpbmdlcnByaW50IjoiYjA0MWE2M2JlMTM4M2NlZGUxZTI3OWFlNDlhMWIyNzZlY2FjOTYzOWU2NjlhMGIzODQyYTdkMTY3NzcwYmY0OHxtZXJjaGFudF9pZD1yd3dua3FnMnhnNTZobTJuJnB1YmxpY19rZXk9czlic3BuaGtxMmYzaDk0NCZjcmVhdGVkX2F0PTIwMTgtMTEtMTRUMTE6MTg6MDAuMTU3WiIsInZlcnNpb24iOiIzLXBheXBhbCJ9LCJwYXlwYWwiOnsiYWNjZXNzVG9rZW4iOiJBMjFBQUhNVExyMmctVDlhSTJacUZHUmlFZ0ZFZGRHTGwxTzRlX0lvdk9ESVg2Q3pSdW5BVy02TzI2MjdiWUJ2cDNjQ0FNWi1lTFBNc2NDWnN0bDUyNHJyUGhUQklJNlBBIn19",
    "expires_in": 3600

Step 2: Load the PayPal JavaScript SDK

Copy the following code and modify it.

Sample request

<script src="" data-partner-attribution-id="BN-Code" data-client-token="Client-Token"</script>

Modify the code

After you copy the sample request, modify it as follows:

  • Pass the merchant ID of the seller you're facilitating a payment for in the merchant-id query parameter. The merchant ID is the seller's PayPal account ID. To get your seller's merchant ID, you can use one of the following:
    • read the merchantIdInPayPal query parameter attached to the return URL when the seller finishes PayPal onboarding and is redirected back to your site.
    • query it directly by the tracking_id you specified in the Partner Referrals call by calling GET /v1/customer/partners/partner_id/merchant-integrations?tracking_id={tracking_id}.
  • To receive revenue attribution, set data-partner-attribution-id to your partner attribution ID.
  • Set intent to capture to immediately capture funds.

Step 3: Render the card fields

Copy the following code and modify it.

Sample request

<script src="" data-partner-attribution-id="BN-Code" data-client-token="Client-Token"</script>

<form id="my-sample-form">
  <label for="card-number">Card Number</label>
  <div id="card-number"></div>
  <label for="expiration-date">Expiration Date</label>
  <div id="expiration-date"></div>
  <label for="cvv">CVV</label>
  <div id="cvv"></div>
  <button value="submit" id="submit" class="btn">Pay with Card</button>

// Check if card fields are eligible to render for the buyer's country. The card fields are not eligible in all countries where buyers are located.
  if (paypal.HostedFields.isEligible() === true) {
      createOrder: function(data, actions) {
        return fetch('/my-server/create-order', {
            method: 'POST'
        }).then(function(res) {
            return res.json();
        }).then(function(data) {
      styles: {
          'input': {
              'font-size': '14px',
              'font-family': 'Product Sans',
              'color': '#3a3a3a'
          ':focus': {
              'color': 'black'
      fields: {
          number: {
              selector: '#card-number',
              placeholder: 'Credit Card Number',
          cvv: {
              selector: '#cvv',
              placeholder: 'CVV',
          expirationDate: {
              selector: '#expiration-date',
              placeholder: 'MM/YYYY',
    }).then(hostedFields => {
      document.querySelector('#my-sample-form').addEventListener('submit', event => {
        hostedFields.submit().then(payload => {
          return fetch('/my-server/handle-approve/' + payload.orderId, {
            method: 'POST'
           }).then(response => {
            if (!response.ok) {
              alert('Something went wrong');

Modify the code

After you copy the sample request, modify the code as follows:

  • Specify where to render the card fields using the fields key. This renders iframes hosted by PayPal that collects the buyer’s credit card information. These iframes allow you to customize the look and feel of your web page while ensuring that you are compliant with PCI requirements - SAQ A.

  • To capture funds using the buyer’s credit card information, you must implement a function to return an order ID for the value of the createOrder key. This function is called during the operation of hostedFields.submit(). In this example, the value of createOrder is a function that calls your server in order to get the order ID.

  • Upon successfully fulfilling hostedFields.submit(), the order status is set to APPROVED and funds are ready to be captured from the buyer. In this example, your server is to immediately capture the order.

  • Optional: To set up payment buttons, you can set the components query parameter to buttons,hosted-fields when loading the PayPal JavaScript SDK.

See also