PayPal Checkout : Client Authentication failed

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    Asked on April 13, 2019 at 08:34 AM

    I used the information off of paypal but when i did a test with the published form and tried to make a payment it said "Payment Error: Client Authentication failed"

    Not sure what I did wrong

    Thanks in advance for the help.

  • Profile Image
    Answered on April 13, 2019 at 09:11 AM

    That error is usually due to invalid Client ID and/or Client Secret in the payment settings of your PayPal Checkout integration.

    1555161028zzz 2019-04-13 21.08.59.png

    Please refer to the user guide below to better understand how to get the Client ID and Client Secret in PayPal Checkout.

    How to Integrate Form to PayPal Checkout

    Let us know if you are still not able to make it work.