Kenji Takahara is a corporate finance analyst with hands‑on experience in budgeting, cash‑flow planning, and capital projects. After starting his career in accounting for manufacturing companies, he moved into FP&A, where he built models that connect day‑to‑day operations with long‑term investment decisions.
Kenji’s articles focus on clarity and repeatable process. He breaks complex topics—amortization schedules, working‑capital cycles, and variance analysis—into simple steps and uses clean examples to show how inputs drive outputs. His goal is to help readers verify numbers, understand assumptions, and make confident decisions backed by transparent calculations.
Rachel Whitman
Personal Finance Coach
Rachel Whitman is a personal finance coach who specializes in everyday money decisions—building a budget that sticks, paying down debt with a plan, and saving for the future. She has spent more than a decade guiding households through practical frameworks that reduce financial stress and create momentum.
In her articles, Rachel uses plain language, short checklists, and relatable examples to make topics like interest costs, payoff timelines, and retirement contributions feel manageable. Her goal is simple: help readers take the next right step with confidence, one decision at a time.
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CTR Calculator — Click-Through Rate, Cost & Lift
I am Kenji Takahara. I build finance-grade calculators with clear inputs, checked math, and realistic examples. Quick start: enter a unit price and I return the total price with tax applied. The embedded widget follows a simple gross-up model and uses a fixed tax rate.
Definition
This calculator multiplies a unit price by (1 + tax rate) to produce the total price. It is a straightforward gross-up. Results are shown in US dollars with two decimals. The current tax rate is a constant at 18%.