When a guest books, when is the security deposit actually secured?
When does AirBnB actually secure the deposit? Is it when they book the reservation, or is it when they check in?
I have a potential guest asking, and I imagine they are asking because they need a credit limit on their card to cover the rental cost and the security deposit.
They don't secure it. It's just sitting there in the background when the reservation is booked. When you don't make a claim on it, the card will not be charged.
@Susanne-and-John0, it is as @Emiel1 says: there will be no charge to the guests credit card at all related to the Security Deposit, either before or during their stay.
The only time a charge *might* be applied is if the host needs to make a claim against the Security Deposit because the guest caused some kind of damages.