Free financial tools built by an independent developer in Charlotte, NC. No account required for calculators.
Mortgage Calculator (mortgage.codz.ai) — Full amortization schedule with extra payment modeling and interest savings.
Compound Interest (compound.codz.ai) — See how your money grows with contributions and compound returns.
Retirement Simulator (retire.codz.ai) — Monte Carlo simulation with Social Security and portfolio projection.
Budget Tracker (budget.codz.ai) — Monthly spending tracker with 50/30/20 allocation and category analysis.
Net Worth (networth.codz.ai) — Track assets, liabilities, and portfolio breakdown with historical snapshots.
ROI Calculator (roi.codz.ai) — Rental property investment analysis with cash-on-cash return and cap rate.
Rentals (rentals.codz.ai) — Property management, bill tracking, leases, and Schedule E reports.
Invoicing (invoice.codz.ai) — Time tracking, client management, and PDF invoice generation.
FinCalcPro (fincalcpro.com) — Standalone calculator suite with 10+ financial tools.
Email: info@codz.ai | Location: Charlotte, North Carolina