Topic: Resident Referrals

I'm seeking advice on how others handle resident referrals. Specifically, do you typically deduct from rent or issue a check as incentives? Are residents required to complete a W-9 form for referrals? I'm aware that in Florida, the maximum referral incentive allowed without a license is $50. I'm interested in learning about alternative options that others have successfully implemented within these legal constraints. Any insights or suggestions would be greatly appreciated. Thank you.