My guest had the opportunity to stay with family their last night at my home and I let them know that was fine. I made the mistake of altering their reservation myself (now that I have read some things on here). Anyway, the full amount was paid to me and deposited into my account. I requested to send money to them through Airbnb, but how does that happen? Does Airbnb do it then request money from me? Or does Airbnb have access to my account that they pay into? I don't remember authorizing anything like that.