IPN (Instant Payment Notification) Secret

Where to set the IPN Secret in your CoinPayments account so payment notifications reach your store reliably.

1 min read Updated May 3, 2026

If you are using Coin Payment, you may have an issue with IPN (Instant Payment Notification) not working properly. This is because Coin Payment requires a valid SSL certificate to work properly. You can set the IPN Secret in the Coin Payment settings page.

  1. Login to Coin Payment
  2. Go to Account Settings
  3. Click on Merchant Settings
  4. Set IPN Secret
  5. Save

NOTE: IPN Secret should not contain any special characters. For example: !@#$%^&*()_+ etc.

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