When Profitable Work Creates a Cash Flow Timing Gap

Control by the Numbers
Written By Randi Fechter

A profitable contract can create a cash flow timing gap when the business must fund delivery before the customer pays.

The proposal may show strong revenue and a healthy margin. The business still has to fund delivery. Payroll, contractors, software, materials, and added capacity may be due weeks before the customer pays.

The decision becomes supportable when we can see the revenue it will produce, the cash required before collection, and the profit that remains after the complete cost of delivery.

This is the cash flow timing gap. It can determine whether profitable work is supportable now.

Client agreement and calendar on a desk, with a cash flow timing gap marked in green.

Why can profitable work create a cash flow problem?

The 2025 QuickBooks Small Business Late Payments Report found that 56 percent of the United States small businesses surveyed were owed money from unpaid invoices. The average amount owed was $17,500. The survey included 2,487 businesses with up to 100 employees.

Xero payment data also shows that United States small businesses continue to wait beyond agreed payment dates. Work can be complete while the cash needed for the next decision remains tied up in accounts receivable.

The income statement and the bank account can therefore tell different parts of the same story.

How do we test whether the business can support the contract?

Revenue: How much revenue will the work produce, and when will the business earn it?

Cash Flow: What must be paid before the customer pays, and what other obligations need that cash during the same period?

Profit: What remains after the full cost of delivery, added capacity, payment delays, and any financing cost?

This decision usually lives in cash flow timing. That timing can determine whether the business can accept the revenue opportunity and protect the profit it expects to keep.

Business owner reviewing revenue, cash flow, and profit on a planning board with a green cash flow note.

What should we ask before committing?

  1. What must we spend before the first customer payment arrives?

  2. What other commitments will compete for that cash during the same period?

  3. Does the projected profit still hold after every added delivery and financing cost?

A profitable opportunity deserves a complete decision test. The Revenue Cash Disconnect Quiz helps identify where revenue, cash flow, and profit may be telling you different things.

Take the Revenue Cash Disconnect Quiz

 

Ways to Work Together | Insights & Resources

A green bridge block connecting two sides of a gap, illustrating the cash timing gap a business must fund.

Common questions about cash flow timing

  • Yes. A business may have to pay delivery costs before the customer pays, which can tighten available cash even when the work is expected to produce profit.

  • It is the period between when the business pays the costs required to deliver the work and when customer cash becomes available.

  • Review the expected revenue, the timing and amount of cash required before collection, the complete cost of delivery, existing commitments, and the profit expected to remain.

  • A line of credit can fund a planned timing gap. It cannot determine whether the contract deserves the cash and financing cost it will consume.