Business Cash Flow Guide

What is business cash flow?

Cash flow is the net of money arriving and money leaving across a period. Money in comes from customer payments, and sometimes from financing or asset sales. Money out goes to suppliers, payroll, rent, taxes, loan payments and equipment. A business is cash-flow positive when more arrives than leaves over the period being measured.

Notice what is not in that definition: profit. A business can invoice $80,000 of profitable work in a month and still end the month cash-flow negative, because the invoiced amounts have not arrived yet. Profit is an accounting truth; cash flow is a bank-account truth.

Why does timing mismatch create cash-flow pressure?

Almost every cash-flow problem traces to a gap between when a business pays and when it gets paid:

• Receivables — work completed and invoiced today, paid in thirty, forty-five or sixty days.
• Inventory — stock paid for now, sold over months.
• Payroll — staff paid every two weeks regardless of when clients pay.
• Supplier terms — suppliers want payment faster than customers give it.
• Taxes and remittances — obligations that land on fixed dates regardless of collections.
• Seasonality — revenue concentrated in a season while costs run all year.

Why can a profitable business still be short of cash?

Illustrative scenario: a Calgary contracting firm completes $250,000 of work in a quarter at healthy margins. Its profit-and-loss statement looks excellent. But the largest client pays on a sixty-day cycle, subcontractors were paid on completion, and materials went on a business card. The profit is real — and it is still an invoice, not cash. The firm is profitable on paper and tight in the bank account at the same time.

This is normal business physics, not mismanagement. What it does mean is that a profitable business can still need capital — and that describing the situation honestly (profitable but timing-tight) is the right way to explore options.

How does growth create cash-flow pressure?

Growth is a cash-flow accelerator: new revenue brings new costs that arrive first. More orders mean more inventory and more labour before more collections. A bigger contract means mobilization before payment. Businesses that grow fastest are often the ones whose cash-flow gaps widen fastest — which is why growth is one of the classic working-capital moments on BizFin.ca.

How does a business read its own cash-flow rhythm?

Map the next six months on one page: the months money reliably leaves (rent, payroll, loan payments, supplier runs, tax dates), the months money reliably arrives (customer payment cycles, seasonal sales), and the lowest point in between. That low point — the widest gap — is what cash-flow-aware financing is for. Structures that respect the rhythm include revolving capital for recurring gaps and receivables structures for gaps made of invoices.