@Janis42
Did you receive an email similar to this..
"The attempt to charge your guest for the amount due for reservation from Nov 1 - 5, 2018 was unsuccessful.
The reservation is still active at this time, and we've sent an email alert with a direct way to pay the balance.
If your guest successfully submits payment, we'll send you a confirmation email right away. If you have questions about the payment problem, you can reach out to your guest.
If your guest doesn't successfully submit payment or if they cancel the reservation before making the payment, Airbnb isn't liable for issuing your host payout"