Per Airbnb policy, it is not permitted for any individual (guest) who contacts you through Airbnb, to pay you directly for accomodations. All guests who find you through AIrbnb must pay through Airbnb. There are reasons for this beyond just the fact that Airbnb would not exist for us all to benefit by, if it drew no profit from our business transactions. There are several ways that hosts can be scammed by renters paying them directly, , and those hosts who have no property rental experience, are the most likely to be victims of these scams because they dont' know what to look out for.