About

Built on the rig, not in an office.

Real Pay. Real Numbers.

I didn't build Cimplora in an office. I built it working hitches.

I work in the oilfield. I've pulled 20-on/10-off and 14-on/7-off rotations, and my hours are all over the place — 120 one week, 50 the next, 70 after that. Every "paycheck calculator" I tried only handled a simple, steady paycheck — no overtime that changes every week, no per diem, no rotation. So I built the one that handles real life.

Cimplora turns your real pay rate and work schedule into your true take-home pay — after overtime, taxes, and deductions — then keeps going: budgeting, saving, net worth, comparing job offers, even checking a pay stub for mistakes.

And it's not just for rotation guys like me. Whether you're paid hourly, work a rotation, or draw a straight 9-to-5 salary — oilfield, trades, trucking, nursing, manufacturing, or an office desk — Cimplora gives you your real number.

What I believe

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Your pay shouldn't be a mystery. Know what you really make — before payday, not after.

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Your data is yours. Cimplora runs on your device — no account, no login, nothing sold. The pay data you enter stays on your phone; the only thing that leaves is an AI scan you choose to run (sent to be read, then not stored).

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The calculator is free — forever. Knowing your own pay shouldn't cost you a dime. A few advanced extras (like AI stub scanning) keep Cimplora running and independent. See exactly what's free →

I'm still out here working hitches, building Cimplora for all of us — one honest number at a time.

— Kerwin, founder of Cimplora

Try it free → cimplora.com

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