
Cash flow and profit are two fundamental financial measures for any business. While it's savvy to focus on both, it's also key to understand each one's unique contribution to business success.
Cash flow measures how money is actually flowing in and out of a business. Managing it closely is essential to ensure that there is enough cash, often referred to as "business oxygen," on hand to pay bills and meet financial commitments. Profit is a different measure altogether. It reveals if a business is making money over a certain period of time once all expenses are subtracted from revenue.
Cash flow and profit are similar in that understanding and tracking both of these measures is essential for business success. Grasping the difference between them is critical to business financial health. A clear example of the difference between them is that a company can be profitable, making money on paper, and at the same time experience cash flow problems. This is because profit reflects performance over time, not what cash is available for use in a business to pay bills and remain solvent.
Learn more about the similarities and differences between these fundamental and critical measures and how to use them in your business.
Cash flow is the actual movement of cash into and out of a business. Maintaining healthy cash flow requires a business to time cash inflows (such as sales and customer payments) and outflows (such as rent and payroll) to maintain enough cash to cover expenses. A mismatch between inflows and outflows can cause cash flow shortfalls.
For example:
Cash flow management helps a business avoid cash flow surprises and take steps to line up funds to cover a shortfall. For instance, a business that anticipates an impending cash shortage can curtail spending, pursue financing or reach out to suppliers to arrange a payment plan.
Tracking cash flow shows how well a business can meet current and upcoming financial obligations. Here are three reasons it's such a critical metric:
Profit shows if a business is earning more than it spends over a set period such as a month, quarter or year. It is calculated by subtracting wages, rent, supplies, taxes and other expenses from total revenue. Unlike cash flow, which tracks timing, profit reveals if the business makes money once revenue is collected and bills are paid. Even if cash is briefly tight, steady profitability proves the company generates positive returns.
Why profit is important:
Together, cash flow and profit provide a clear view of a company's financial status.
| Term | Definition | Equation | What it measures |
| Cash flow | How cash moves in and out of a business | Total Cash In Total Cash Out = Cash Flow | Whether a business has or will have enough cash on hand to meet financial obligations. |
| Profit | What a company has left over after it subtracts expenses from revenue during a certain period of time. | Revenue – Expenses = Profit | Whether a business is functioning well and producing more money than it pays out. |
Tracking cash flow and profit together provides a comprehensive picture of business financial health. Cash flow shows whether a company is managing inflows and outflows to sustain business momentum and avoid the negative impact of a cash flow shortage. Profit reveals whether business operations during a given period are solid enough to result in left over cash once all expenses are paid. Both measures provide insight into what's working and where a business may need to make changes.
For example:
A florist makes strong Valentine's Day sales but runs short on cash when suppliers demand payment before customers settle invoices. This reveals that the business needs to focus on speeding up customer payments or have cash on hand to cover the gap. On the profit side, the florist covers all expenses and ends the month with money left over, showing its pricing and operations are working.
A construction company routinely dips into deposits from future jobs to cover payroll because clients delay payment on current work, indicating that it may need to bill more quickly or line up financing to cover the timing- related shortfall. The same company ends most projects with costs exceeding the contract price, showing the need to raise prices or work more efficiently.
Which is more important: cash flow or profit?
Both matter, but in different ways. Profit shows whether your business is making money after expenses. Cash flow shows whether you have money available to pay for expenses on time. Profit may be a better indicator of long-term financial health, while cash flow indicates whether a business is equipped to cover the costs of day-to-day operations.
Why is cash flow important if my business is profitable?
Profit doesn't reflect the actual timing of money moving in and out of a business. Even with healthy profits, a business may still face cash flow struggles because of late customer payments or an unexpected expense. Positive cash flow is what ensures bills, employees and suppliers are paid on time. It also helps companies protect their business credibility with staff, suppliers and customers.
Can a business make a profit and have negative cash flow?
Yes. You can show a profit on paper but still not have enough cash available when bills are due. This may happen when money is tied up in unpaid invoices or when an unexpected expense drains available cash. Profit indicates cash that will arrive at some point, but cash flow tracks actual inflows and outflows.
Understanding the difference between cash flow and profit helps to make it clear that each measure is vital and uniquely valuable. Cash flow, business oxygen, is essential to keep a business solvent, maintain important relationships, and protect company credibility. Profit reveals whether the way a business is running is good enough to generate profit. Neither one paints a full enough picture to stand alone as evidence that a business will run smoothly. Together, they provide a comprehensive picture of what's working and the changes that are needed. By tracking both measures, and regularly reviewing income statements, balance sheets and cash flow statements, a business owner can gain a clearer picture of their company's financial health and make informed decisions.
Citizens is here to help with cash management solutions to help facilitate cash flow and keep your day-to-day business operations running smoothly.

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