Profit vs Cash Flow: Why They Are Not the Same

A business can be profitable on paper and still run out of money. Profit and cash flow answer two different questions.

The problem

Profit is what you've earned. Cash flow is what's actually sitting in your bank account. When customers pay late, or when you buy stock up front, the two numbers move apart — sometimes dangerously.

A small business example

A small printing shop invoices $40,000 in a month. Direct costs are $25,000 and operating expenses are $10,000, so profit is $5,000.

But customers pay 60 days late, and the shop paid suppliers cash on delivery. By month end, only $12,000 has actually arrived in the bank, while $35,000 has gone out.

What the numbers mean

Profit says +$5,000. Cash flow says −$23,000 this month. Both are correct — they just measure different things.

Practical interpretation

Healthy businesses watch profit AND cash. A profitable business with bad cash timing can fail before its customers ever pay.

Action points

Track profit and cash separately every month.
Map when money actually arrives versus when it's invoiced.
Match supplier payment terms to customer payment terms when possible.
Keep a cash buffer for the gap between earning and being paid.

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