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Knowledge
Ecommerce integrations

Drop-in and components

Discover how card and drop-in components work.

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General questions

Why do I receive a 422 error with Apple Pay when using Adyen's Certificate?
Why are the stored cards not displayed in the Drop-in or Card Component?
Why do I receive "This merchant is not enabled for Google Pay" when attempting a transaction with Google Pay?
How does the card data encryption/decryption work for the Card Component or Drop-in integration?
Why do I receive the error 422: Unable to Decrypt Data using the Card Component or Drop-In?
Why are my card input fields not loading for the Card Component or Drop-in?
How can I apply styling to the inside of the iFrames for the Card Component and Drop-in?

Related content

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    Detailed information on the payment methods we support, can be found in our Payment methods documentation page. For background information on major payment methods, refer to adyen.com.

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    Web Drop-in integration guide

    Accept popular payment methods with a single front-end implementation.

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    Apple Pay Payment Method Guide

    By enabling Apple Pay, you can delight your customers in-store, in-app, and on the web to help boost sales.

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