CalnexApp

Financial calculators and articles for loans, mortgages, and repayment planning.

Calculators

Loan Calculator Installment loans: monthly payment, total interest, payoff date, and amortization with optional extra payments.
Debt Snowball & Avalanche Calculator Snowball vs. avalanche payoff planner with debt-free date, interest saved vs. minimums, and balance timeline chart.
Loan Offer Comparison Tool Compare 2–3 loan offers side-by-side with true total cost, effective APR (fees included), and a clear winner banner.
Mortgage Calculator Home loans with escrow, affordability signals, 15 vs 30 year comparison, and full amortization.
Rent vs. Buy Calculator Compare the long-term net worth of renting vs. buying a home. Factor in mortgage rates, property appreciation, inflation, and investment opportunity costs.
ROI Calculator Model purchase price, rent, expenses, and appreciation to see cash-on-cash and total return on a rental property.
Car Loan Calculator Auto financing with affordability bands, term comparisons, and total cost of ownership signals.
Interest Calculator Simple vs compound interest—model savings growth or the cost of carrying a balance.
Retirement Calculator Contribution-led retirement projections with inflation-adjusted goals and funding gap readouts.
Take-Home Pay Calculator See monthly, weekly, and annual take-home pay with federal brackets, FICA, and a custom state/local rate.

Articles