In Search of Cash Flow Models!

[TJ O'Connor]

Hi all, I'm looking to see if anyone has created a model/spreadsheet that shows how long-term cash flow is affected by additional principal payments on properties. For example, I am looking to purchase 1 property each year for 15+ years (putting all of the generated cash flow toward paying off the properties in succession). I want to see how worthwhile it will be to accelerate paying off the properties (snowball) within the first 15 years.

Happy to answer further questions to clarify what I'm looking for or connect with anyone who's willing to share wisdom/advice from their experience! Thanks!