Order status not compliant due to failed payments!

This is the second time that a failed payment order is listed as “Processing” when it should be “Payment Processing”. If I don’t get into the habit of checking the payment via the control panel on zahls.ch, I risk considering the payment to have been made, when in fact it hasn’t!

For my part, I have already checked every configuration, both regarding the API key and the Webhook URL, which are both correctly set. What else can I check?

Is it possible to fix the response communication in such a way as to give the order the real status of payment?

Thank you for reply.