Editorial Policy

We produce calculators and guides designed to be accurate, understandable, and unbiased. Advertising or affiliate partnerships do not influence our calculations or conclusions.

Accuracy & Updates

• We document formulas and assumptions on our Methodology page.
• We review and update pages regularly; last updated dates appear where applicable.

Independence

Editorial decisions are made by our team. Sponsored placements are labeled as such and never change results.

Corrections

If you find an error, contact support. We correct significant issues promptly and transparently.