Jason Haring

Dev building transparent web utilities.

About

I am a bootstrapped software builder focused on creating independent digital utilities that bypass complex corporate jargon. My goal is to build clean, lightweight web applications that solve practical financial calculation problems for everyday users, starting with dismantling opaque vehicle negotiation math.

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Maker History

Real Car Payment CalculatorActual auto loan payments, not dealer math.
Jun 2026

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Joined Product HuntMay 23rd, 2026

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9d ago

Real Car Payment Calculator - Actual auto loan payments, not dealer math.

Dealerships rely on hidden doc fees, local taxes, and packed add-ons to inflate your car payment at the closing table. Most online calculators ignore this friction. RealCarPayment.com is a free, zero-bias financial shield. It models exact dealer math, letting you calculate real out-the-door auto loans. Factor in state taxes, dealer fees, rebates, and underwater trade-ins with zero credit pulls or sign-ups. Print a clean buyer worksheet to fight dealer math in the showroom!