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One purchase. One payoff number. Every week.
Every week we pick one common purchase and calculate exactly when it pays for itself. No reviews. No affiliate hype. Just the math.
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Real math
Exact breakeven month, annual savings, and the assumptions behind the numbers.
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Honest fine print
Every issue includes what the math doesn't capture — so you decide with full information.
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One thing per week
Short, focused, and skimmable. The payoff number is always in the first paragraph.