What to take away
- Profit, cash and retained earnings answer different questions.
- Check when customers will pay and when commitments fall due.
- Use a reconciled starting balance and label forecast assumptions.
Start with what each report tells you
The income statement describes performance over a period. The balance sheet describes the business at a date. A cash forecast estimates the money expected to arrive and leave in the weeks ahead. A strong profit number is useful, but it cannot replace either of the other views.
Before interpreting the reports, check whether the books are current. Missing bills, duplicated sales or unreconciled balances can turn a timing discussion into an argument about numbers that have not been established.
Look for cash tied up in customer invoices
A sale on credit can contribute to profit before it brings cash into the bank. Review the aged receivables list rather than relying on the total. Separate invoices still within agreed terms from overdue balances, disputes and receipts waiting to be matched.
Ask who will follow up, what is holding payment back and when collection is realistically expected. A forecast that quietly assumes every overdue invoice arrives next week creates false reassurance.
Find payments outside the profit figure
Equipment purchases, loan principal payments and owner distributions do not affect profit in the same way as ordinary operating costs. They can still use cash. Review the actual bank movements and the supporting accounting treatment before concluding that money is missing.
For a simplified illustration, start with $10,000 of accounting profit. If $6,000 of the related sales is not yet collected, $8,000 is spent on equipment and $2,000 repays loan principal, those differences can more than absorb the profit. This is a timing illustration, not a complete cash-flow statement; taxes, depreciation and other movements are deliberately left out.
Identify commitments hidden in the bank balance
Cash received may include sales tax, customer deposits or financing. Supplier invoices may be due before the next customer receipt. Payroll also creates obligations beyond the amount transferred as employees' net pay. These commitments deserve dates in the forecast.
Avoid counting a payment twice: once as a liability already reflected in a forecast assumption and again as an additional allowance. A consistent starting date and a clear list of included balances make the forecast easier to check.
Build a short, dated forecast
Start from reconciled cash. List expected receipts and payments by week, using confirmed dates where available. Mark uncertain customer receipts and large one-off costs. Then compare the expected case with a delayed-collection case so that a single optimistic assumption does not drive the decision.
Decide what action follows from a shortfall. It may be a collection conversation, a revised purchase date, a spending review or a financing discussion. The forecast does not choose the answer; it makes the tradeoffs visible before a deadline.
Bring three views to your accountant
Bring the latest income statement, balance sheet and cash forecast, together with the receivables and payables detail. Ask which differences explain the movement in cash and which balances still need investigation.
Sora's cash runway tool can help you explore a simplified scenario. For a business with seasonal receipts or several payment dates, pair that estimate with a more detailed forecast. Use your actual obligations and circumstances when deciding what to do next.
Sources & editorial notes
Sources checked October 23, 2026. The examples are illustrative and provide general information. Discuss how the guidance applies to your circumstances with your accountant.
Rules and guidance can change. Use the current official source and confirm the treatment for your facts. To flag an error, contact Sora.