Working capital — what it is and why it matters

What is working capital?

Working capital is the difference between current assets and current liabilities. It tells you how much funds a company has to cover daily operations.

Formula:

Working capital = Current assets − Current liabilities

Components of working capital

Current assets

• Cash and funds in bank accounts
• Receivables from customers (invoices to be paid)
• Inventory of goods and materials
• Short-term deposits

Current liabilities

• Invoices to be paid to suppliers
• Loan installments (current)
• Taxes to be paid (VAT, PIT, CIT)
• Employee wages

Interpretation

• Working capital > 0 — company has liquidity buffer, can settle liabilities
• Working capital = 0 — on the edge, any delay in customer payment creates problems
• Working capital < 0 — company finances operations with debt, risk of losing liquidity

Why is it important?

A company can be profitable (generate profit) but simultaneously have liquidity problems. Classic example: you issued an invoice for PLN 50,000 with 60-day payment terms, but ZUS and wages must be paid next week.

Working capital is a buffer that allows you to survive such gaps.

Working capital for freelancers

Even sole proprietorship needs working capital:

• Clients pay with delay (30–90 days)
• ZUS, taxes and fixed costs don't wait
• Seasonality — months with lower revenues

Rule: keep minimum 2–3 months of fixed costs as operational buffer.

How to improve working capital?

1. Shorten payment terms — negotiate shorter terms with clients
2. Extend supplier terms — if possible without losing discounts
3. Reduce inventory — don't freeze cash in goods
4. Monitor cash flows — predict gaps and react in advance

How Freenance can help

Freenance tracks your cash flows and shows current liquidity situation. This way you see if your working capital is sufficient and when liquidity gaps might appear.

👉 Monitor your liquidity with Freenance — freenance.io