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Get started with the C library

Download and install the C library

Use the Adyen test card numbers to test your integration.

  1. Log in to the  Customer Area (CA).

  2. Go to In-person payments > Release overview.

    Request access to these sections by contacting your integration manager.

  3. Select Libraries.

  4. Scroll to the bottom of the page, you will see links to download the C library files. 

See also