To start processing payments via Google Pay, you first need to register your business profile with Google. After completing the required steps, Google provides you with a unique Google Pay merchant ID, which is essential for production. After that, you can add the Google Pay button to your checkout page and start requesting your customer’s encrypted payment information.

In order to use Google Pay on the Guide
Enable Google Pay button to give your customers more payment options. Payment Form or via Guide
Accept and manage credit card payments from your customers. Host-to-Host integration, you need to register as a business and verify your domain in Google Pay & Wallet Console Reference .

To integrate with Google

Google takes time to review applications and contacts if they need more details. Once they check and verify the provided details, your integration becomes active.

When you submit a payment data request to the Google API, be sure to include the following parameters:

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'gateway': 'solid'
'gatewayMerchantId': '\<Replace with your public api key\>'

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{
    apiVersion: 2,
    apiVersionMinor: 0,
    allowedPaymentMethods: [{
        type: 'CARD',
        parameters: {
            allowedAuthMethods: ['PAN_ONLY', 'CRYPTOGRAM_3DS'],
            allowedCardNetworks: ['AMEX', 'DISCOVER', 'MASTERCARD', 'VISA']
        },
        tokenizationSpecification: {
            type: 'PAYMENT_GATEWAY',
            parameters: {
                'gateway': 'solid',
                'gatewayMerchantId': ''
            }
        }
    }]
}

After integrating Google Pay into your payment system, the next step is to test the integration to confirm it works correctly.

Handling integration errors

There might be errors when you submit a request or get a response for a Google Pay payment. If you encounter an error, depending on its nature:

• Verify if all parameters are added when connecting Google Pay as a payment method.
  • Include all required fields from the Solidgate Google Pay API
  • Ensure that paymentIntent contains the required parameters
• For Guide
  Accept and manage credit card payments from your customers. Host-to-Host integration, confirm the gatewayMerchantId parameter sent to Google contains the relevant API public key.
• In case of the Guide
  Processing error. Verify the merchant’s settings and configurations. 5.04 error, verify your Guide
  Learn to authenticate API requests and fix validation errors effectively. API keys by navigating to HUB > Developers > Channels.
• If you get the OR_BIBED_11 error, go to the Google console Reference to verify that you completed the registration process to use Google Pay API. You can view the full list of errors in the Google troubleshooting guide Reference .

If the outlined recommendations do not resolve the issue, please contact the Solidgate support team for further assistance. When contacting, share the details of the issue and the steps you have taken to resolve it.