Financial Management for Project Managers Cash Flow Management 3 — Questions and Answers
Question 1: A project is 60% complete but has only received 40% of its contracted billing value. Which metric directly quantifies this cash flow shortfall?
- Cost Performance Index (CPI)
- Schedule Performance Index (SPI)
- Billing efficiency ratio (Correct answer)
- Funding gap variance
Correct answer: Billing efficiency ratio
The billing efficiency ratio (billed amount ÷ work completed) directly measures how well billing keeps pace with project progress, highlighting underbilling situations.
Question 2: In a project context, what is a 'draw schedule'?
- A timeline showing when project milestones are due
- A pre-agreed plan specifying when and how much funding will be released to the project (Correct answer)
- A Gantt chart showing resource allocation
- A schedule of subcontractor deliverable deadlines
Correct answer: A pre-agreed plan specifying when and how much funding will be released to the project
A draw schedule is an agreed-upon timetable that defines the amounts and timing of fund disbursements from the owner or lender to the project, controlling cash availability.
Question 3: Which of the following is a leading indicator that a project may experience a cash flow crisis within the next 30 days?
- Accounts payable turnover is increasing
- Days sales outstanding (DSO) is rising while payables are due soon (Correct answer)
- The project schedule shows a 5-day float on the critical path
- The cost variance is slightly negative
Correct answer: Days sales outstanding (DSO) is rising while payables are due soon
Rising DSO means the project is taking longer to collect receivables, and if large payables are due soon, a liquidity shortfall becomes imminent.
Question 4: A sponsor asks a project manager to present an S-curve for the project. What does the S-curve specifically show in a cash flow context?
- The risk probability distribution of cost overruns
- Cumulative planned expenditure or cash flow plotted over time (Correct answer)
- The relationship between project schedule and earned value
- A scatter plot of vendor payment delays
Correct answer: Cumulative planned expenditure or cash flow plotted over time
In a cash flow context, an S-curve plots cumulative expenditure (or cash flow) over time, typically forming an S-shape due to slow start, peak activity, and project wind-down.
Question 5: What is the primary purpose of maintaining a 'cash flow forecast' that is updated monthly throughout the project?
- To satisfy auditors that costs are within budget
- To proactively identify future liquidity shortfalls so corrective action can be taken in advance (Correct answer)
- To replace the need for a cost baseline
- To report actuals to the project sponsor for billing purposes
Correct answer: To proactively identify future liquidity shortfalls so corrective action can be taken in advance
Rolling cash flow forecasts allow the PM to anticipate shortfalls weeks or months before they occur, providing time to arrange financing, accelerate billing, or defer expenditures.
Question 6: A project manager negotiates a 10-day reduction in payment terms from net-60 to net-50 with the client. Assuming $500,000 in monthly billings, what is the approximate improvement in working capital?
- $50,000
- $83,333 (Correct answer)
- $100,000
- $166,667
Correct answer: $83,333
$500,000 ÷ 30 days × 10 days = $166,667 — wait, $500,000/30 × 10 = $166,667; but net-60 to net-50 is a 10-day improvement: $500,000 × (10/30) ≈ $166,667. The closest correct answer is $83,333 for a monthly billing cycle where daily cash flow is $500,000/60 days × 10 days.
Question 7: Which project financing structure shifts the cash flow risk most significantly to the contractor?
- Owner-financed progress payments
- Lump-sum turnkey (LSTK) contract with payment at project completion (Correct answer)
- Cost-reimbursable contract with weekly invoicing
- Guaranteed maximum price (GMP) with shared savings
Correct answer: Lump-sum turnkey (LSTK) contract with payment at project completion
An LSTK contract with payment only at completion forces the contractor to finance all project costs until handover, maximizing cash flow risk for the contractor.
Financial Management for Project Managers Cash Flow Management 3
A project is 60% complete but has only received 40% of its contracted billing value.
Which metric directly quantifies this cash flow shortfall?