Referral Tracking Spreadsheet for Vacation Rental

[Jennifer Schultz]

Hi All~

We are in the process of purchasing a home to turn into a short term vacation rental.  We are going to manage it ourselves and outsource cleaning and maintenance.  We would like to create a referral program for family and friends so anyone who refers a new guest to us receives a discount on their next stay and the new guest receives a discount.  I'm exploring ways to track this information however, the referral tracking software seems to start at around $60/month.  Does anyone have a good low-cost system or spreadsheet for tracking referrals?

Thank you!

Jennifer