@Jeremy722 You don't have to file a claim to charge them through Airbnb. Just use the Request Money feature in the Resolution Center. They just accept it and Airbnb will process the payment. Or maybe the guest can use the Resolution center to "Send Money", I'm not sure about that.
If you and the guest are okay with Venmo, or whatever direct transfer method, that's okay, too, but communicate with them about it off platform, by phone or email.
Nice to read about guests who fess up and act responsibly. They do exist.