1W · One Card Wiser

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Some costs move with output

Variable costs change with activity; total fixed costs stay stable within a relevant range.

The idea

Fixed does not mean permanent. Rent may stay unchanged for a month while packaging rises with every extra order.

An example

Selling one more meal needs extra ingredients but may not change this month's rent.

Put it into practice

Separate costs per extra unit from costs of keeping the operation open.

Further reading: OpenStax · Managerial Accounting ↗

Test yourself: Which cost is usually variable in this example?

Ingredients for one more meal

Ingredients increase when another meal is produced.

Explanation and illustrative examples by One Card Wiser. Source linked for further reading.

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