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First salary: the order of operations

Buffer, cover, expensive debt, then investing. Why the framework is in that order, and the two traps: lifestyle creep and the unspoken family maths.

2 lessons · about 15 minutes · written for reading age 13 · last checked 2026-08-11

  1. The ladder, and why it is in that order

    Buffer, cover, expensive debt, investing — a widely used sequence where each rung protects the one above it, and skipping one undoes the work done higher up.

    8 min

  2. Pay yourself first, before lifestyle creep

    Why saving on payday beats saving whatever is left at month-end, and how lifestyle inflation quietly absorbs an increment before anyone decides to spend it.

    7 min

  3. Check yourself

    4 questions at the end. Every wrong answer explains itself.

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