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Wallet

Learn how you can embed our prebuilt wallet component on your checkout page.

The Dojo Wallet Component is a prebuilt JavaScript component for accepting payments on your checkout page. Use this integration option when you want full control over the payment flow and the look of your checkout page. This solution is PCI-compliant, so you are required to submit Self-Assessment Questionnaire A in order to be able to use it.

In terms of implementation, integration contains:

  • Server-side: one API request to create a payment intent.

  • Client-side: set up the Dojo Wallet Component, which securely sends payment data to our server.

  • Webhooks: server-side endpoint to receive information about the payment.

The payment flow is:

  1. The customer visits the merchant's site and clicks the Checkout button.

  2. The merchant client-side sends the customer's purchase information to the merchant server-side, and the merchant server-side sends this information to the Dojo server to create a payment intent.

  3. The merchant client-side creates an instance of the wallet component using the clientSessionSecret.

  4. The wallet component collects the customer's payment details, sends them to Dojo servers, and redirects the customer to the result page.

  5. The merchant server receives a webhook notification when the payment is completed.

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If you’re looking for a low-code option, take a look at our pre-built checkout.

How to process a payment​

Step-by-step guide:

  1. Add the component to your checkout page.

  2. Set up Dojo Wallet Component.

  3. Create a payment intent.

  4. Handle post-payment events.

  5. Test and go live.

Before you start​

Before you begin to integrate, make sure you have followed the Getting started guide and got your API keys. For the test environment, use your secret key with the prefix sk_sandbox_.

To enable Apple Pay, you must host the domain verification file on each domain you want to use, including subdomains, under the following path: https://yourdomain/.well-known/apple-developer-merchantid-domain-association.

Make sure that the file is downloadable and served at the correct location, as Apple will use this location to verify the validity of your domain. If your domain is protected from public access, and you wish to complete domain verification, you should allow Apple IP Addresses for Domain Verification.

Terms and Conditions​

Step 1. Add the component to your checkout page​

Include the Dojo client.js script in your checkout page. This script must always load directly from cdn.dojo.tech to remain PCI-compliant. You can’t include it in a bundle or host a copy of it yourself.

index.html
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Add empty a placeholder div to your checkout page to create a payment form. For example:

index.html
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Step 2. Set up Dojo Wallet Component​

Next, in your JavaScript file, create an instance of Dojo:

script.js
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See the optional configuration for a complete list of parameters that you can use.

Step 3. Create a payment intent​

Call a server-side endpoint to create a payment intent, for example:

script.js
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To create a payment intent, the following parameters are required:

  • amount: This includes the currency and value, in minor units, for example, "1000" for 10.00 GBP.

  • reference: Your unique reference for the payment intent.

  • paymentMethods: "Wallet": The payment method that customers can use to pay.

Here's an example of how to create a payment intent on your server-side:

server.py
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See the API reference for a complete list parameters that you can use.

Step 4. Handle post-payment events​

Use webhooks to receive information about the payment. We send a payment_intent.status_updated event when the payment is completed (captured, refunded, released, reversed, canceled).

Here's an example of how to subscribe to the payment_intent.status_updated event:

webhooks/curl/enable-webhooks.sh
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If you haven't set up webhooks yet, review our webhooks guide.

Step 5. Test and go live​

Before going live, test your integration.

When you are ready to go live, switch your secret key to production one with the prefix sk_prod_.

Testing Apple Pay​

To enable test cards for Apple Pay, you must have an Apple Sandbox Tester Account, then you will be able to add test cards into your Apple Wallet.

See Apple's Sandbox Testing Documentation to setup your Sandbox Tester Account and check the section Test Cards for Apps and the Web to see the full list of supported test cards by Apple. Although our test payment gateway doesn't support all of them, so if you want to test successful cases, please use the cards listed in the Test Cards section.

If you aren't enrolled into the Apple Developer Program and need a tester account, please contact our support team for further instructions.

Testing Google Pay​

The Google Pay Test Card Suite allows you to test Google Pay without the need of adding real cards to Google accounts.

To instantly view these cards in your Google Account TEST environment, join Google's User Group. All test cards will be automatically added to your account.

Next steps​

Set up notification webhooks Use webhooks to receive updates on your payments.

Configure Dojo Components Find out how you can configure Dojo's components.

Check your integration Check off these steps before launching your integration in production.

Manage payments Learn how to capture or reverse payments, retrieve payment details, or change payment amount.

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