Formula Used
APR = 12 × monthly IRR × 100; net proceeds = Σ(payment/(1+IRR)^month).
Model assumptions: Uses the contractual payment and entered upfront fees. This simplified fixed-payment estimate may differ from a regulated lender disclosure.
How the formula is applied
The calculation links Loan amount ($), Interest rate (%) and Loan term (years) to annual percentage rate. The estimate discounts the payment stream against the amount actually received. A fee reduces net proceeds and can raise the effective borrowing rate. Model convention: Uses the contractual payment and entered upfront fees. This simplified fixed-payment estimate may differ from a regulated lender disclosure.