Negotiate payment terms and front-loading
When it may fit: Peak funding exceeds available cash.
Evidence needed: Schedule of values and terms.
Trade-off: Owners may push back.
Construction Intelligence Brief
How to Evaluate the Cash-Flow Implications of New Contracts
A new contract can be profitable and still strain cash for months. The question before signing is how much funding the job needs, and when.
1. The business problem
This contract looks profitable. Can we afford to carry it?
Evaluating a new contract usually focuses on margin and risk. Cash is equally important: costs are paid weekly, payments arrive after approval, and retainage holds back part until the end.
For a company already running near its limits, a large contract with slow payment can cause trouble even if everything goes to plan.
2. What the evidence can reveal
A contract cash profile estimates three flows over time:
- Calculated Cost outflow: labor, materials and subcontractors as the work proceeds.
- Calculated Billing and collection: when invoices are submitted and when cash arrives.
- Calculated Retainage and other holdbacks released at the end.
- Information gap Upfront costs such as mobilization, bonding and deposits, and any front-loading in the schedule of values.
The peak cumulative cash need is the number that matters for financing.
3. Investigate the problem
Illustrative A simple illustration, with invented numbers: take a $10 million, 12-month contract with costs of 90% of revenue, or about $750,000 a month. If the owner pays 60 days after each invoice, the contractor funds about two months of costs, or $1.5 million, at any time. With 10% retainage, up to $1.0 million more is held to the end. At peak, the contractor may need to fund roughly a quarter of the contract value, before any mobilization costs.
Calculated Against that, the synthetic contractor earns gross profit of $2.90M on revenue of $51.5M, with a gross margin of 5.6%. A contract at that margin would earn about $560,000 on $10 million, so the peak funding need would be several times the profit it earns.
Hypothesis A company with thin margins and growth already in progress has the least room for a large new commitment. Information gap The company’s cash balance, credit availability and the contract’s terms are needed to judge. A contract cash profile, built before signing, tells whether the funding is available and when it will be needed.
4. Explore the interactive experience
Investigate it yourself.
Project Performance Dashboard: a project portfolio dashboard with estimated final margins, a scenario simulator for change orders and costs, evidence-linked answers from APIS, and a sample brief, all on synthetic data.
The experience below is built on a synthetic contractor, “Demo Builders Inc.” It has no cash, receivables or retainage data, so it is used to show the project and margin side of the picture. Nothing in it is real.
- Click the Gross margin card. A contract at this margin earns how much per $10 million?
- In the Scenario tab, raise activity by 10%. Compare the added profit with the extra costs funded.
- Ask APIS what additional information would help validate these conclusions.
5. Evaluate possible solutions
A cash profile informs both the decision and the terms.
6. What leadership should do next
Questions to answer
- What is the peak cash need?
- When does it occur?
- Can we fund it?
- What do terms allow?
Data to gather
- Cost and billing schedule
- Payment terms
- Cash balance and credit
- Retainage terms
Steps to take
- Build a monthly cash profile.
- Add it to the portfolio forecast.
- Check against financing limits.
- Decide and set terms.
7. Engage Two Pillars
Improve Project Visibility and Financial Control
Two Pillars can help contractors investigate project portfolio, margin, estimating, cash-flow and operational performance using your own project data. A good first step is a contract cash profile that shows peak funding and timing before you sign.
Sources and data notes
- The organization, its figures, and every number in this article and its interactive experience are synthetic and illustrative. They are not real data, a benchmark, or a forecast.
- Reviewed October 2026. This article describes an approach to investigation. It does not replace review by qualified professionals.