Auto Loan Calculator
Jenzzy nets trade-in and down payment from vehicle price to compute financed amount and monthly payment.
Inputs
Results
Enter values to see results.
Formula
Financed = Price − Down − Trade-in; Payment = annuity(Financed, r, n)
Taxes and fees may be rolled into financed amount depending on lender rules.
Example
- Financed: $23,000
- Payment: ≈ $443.12= $443.12
Result: $443.12 monthly on $23,000 financed
Frequently Asked Questions
GAP insurance?
Optional—does not change base payment math.
Lease vs buy?
Leases use different formulas; this is for loans.
Sales tax?
Many dealers finance tax—increase financed amount accordingly.