I had a travel credit of €1,419.89 from a previous cancellation under the COVID-19 policy with Airbnb.
When I booked with a new trip for September the credit should have been applied to the payment - as it showed on the invoice. However, the Airbnb system added the travel credit of 1.419 Euro to the first payment and deducted 1.9k Euro (reservation fee + travel credit) from my credit card. I have tried to contact them for +2 weeks but they do not respond and now start closing all tickets that I open about this issue with them.