You can issue a refund to your guest in the Resolution Center:
Go to the Resolution Center. Choose the reservation you want to refund
Under Select a Reason, choose Offer Partial Reimbursement
Enter the desired amount, currency, and a message to your guest
After you send the details, your guest will be notified and can choose to accept or decline the offer. If the offer has been accepted, your transaction will be processed within 48 hours. You’ll be notified once the transaction is complete.
Once you submit the refund amount, the transaction is considered final.
Service fees
Airbnb service fees are non-refundable for guests. However, your 3% host fee will be adjusted according to your final reservation total after the refund.