OP, search up "mail forwarding service", usually they complement "virtual offices". These services are commonplace these days where people need too look like a legit company when in fact they just work from home. Should somebody actually send you some mail, they just forward the mail over to your main address. They'll be located in a large building so it looks legit without visiting the address in-person. ~$50-75/month.
No landlord is going to make up fake bills for you. If you really need them, look into doing it yourself. Don't ask either, it's not going to help you.