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PennyWhys

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#first-principles

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budgeting

Why your net worth can be negative — and that is completely fine

If your debts exceed your assets right now, you are not broken. You are probably just early.

insurance

Why you can meet your deductible and still owe thousands

The deductible is where your plan starts paying, not where your spending stops. The number that actually caps your year is the out-of-pocket maximum — and four common charges don't count toward it.

banking

Why overdraft fees exist (and why they're so much bigger than the overdraft)

The $35 your bank charges to cover a $4 coffee isn't a punishment fee. It's the price of a tiny short-term loan you didn't ask for — but the math behind it is real.