Be sure to actually contact the landlord for verification—fake references are more common than you’d think.In-Person Meeting: Meeting potential roommates in person is a great way to get a feel for compatibility.

Hire an eviction lawyer and do not directly contact the tenant.

I contacted Buildium and they confirmed they do not offer credit card tracking, but offered a workaround which was to set up a credit card as a bank account, and when there is a balance it's just always negative in the bank account, and this would allow you to track individual purchases like it was a checking account.  

Contact a local attorney who has experience in this type of thing.

Steve-Contact me- Let's meet- Jens is right ;)

If they don't contact us within 10 days, we can change the locks and take possession.And, of course, if you choose you can file for collections on them.

I’ve had multiple people contact me and I’m looking for possible solutions.

Learn the eviction procedure for your area, perhaps contact a lawyer in the field to help you with this one, and get the fraudster you're currently housing out on the sidewalk to sleep in a cardboard box where they belong.You're going to lose plenty of money here, but this will never happen to you again, and you can minimize your losses if you move as quickly as possible.

You should contact both your lender and your title company to understand their requirements.

You can purchase using an LLC and then add a partner and the seller will never know or you can assign the contact to an LLC you control.