made 2 balloon payments on investment owner financed property

We have a commercial property for my business that we bought from the owners, that carry the note like the bank.  We had to refinance 2 properties, our home and rental property to get the money out and annuity.  2 balloon payments were made towards the principal.  It's written as part of the property under our business. One was made in July 2023 for $130,100 and Oct 2023 $70,000.  How do I input these payments toward the principal in your software?  The owners are still carrying the loan.