Don't know the monthly payment? Enter the UPB, interest rate, and remaining term to calculate it instantly.
When you're analyzing a note and the seller doesn't know (or won't tell you) the monthly payment, you can calculate it yourself from three numbers: the remaining balance, the interest rate, and how many months are left.
UPB stands for Unpaid Principal Balance — what the borrower still owes today. This is not the original loan amount; it's the current remaining balance after years of payments. Always get a current payoff statement to verify the real UPB before buying.
The monthly payment is the foundation of every other note calculation. Your yield, your offer price, your cash flow — all of it starts with knowing exactly what the borrower pays each month. If a seller gives you a payment that doesn't match the UPB, rate, and term, that's a red flag worth investigating.