What is Net D?

Billings in excess of costs (also called overbillings) occur when you’ve invoiced your client for more work than you’ve actually completed or incurred costs for. In other words, it represents getting paid ahead of your work schedule.

Here’s how it works: If you’re a concrete subcontractor on a $100,000 job and you bill 50% upfront ($50,000) but have only completed $30,000 worth of work, that $20,000 difference is your billings in excess of costs. You owe your client that work, and until you complete it, that $20,000 remains as a liability on your balance sheet.

For subcontractors, understanding billing in excess of costs is essential because it can be a strategic cash flow tool when used carefully. For example, when bidding on a job, you can be smart about how you structure your schedule of values (SOV)—breaking work down into more detailed line items that allow earlier billing. However, this strategy requires regular monitoring to ensure:

• Your billing somewhat aligns with your actual percentage complete, and 
• The remaining contract value will still cover your remaining costs.

The biggest risk of overbilling is thinking your margins look better than they are, simply because you’re collecting cash faster. Surety companies and lenders also scrutinize overbillings closely, as excessive amounts can signal poor project management or potential cash flow problems down the road.

With Siteline, you can easily track whether you’re billing in excess of your costs by pulling your month-to-month incurred costs and comparing them against your billing progress. This real-time visibility helps ensure you’re billing appropriately while maintaining realistic profitability expectations. If you’re interested in seeing for yourself, schedule a personalized demo of Siteline here.

Top-of-Chain or High-Tier refers to the superior position in a hierarchical structure within the construction industry, often denoting the entities or individuals who have the utmost authority or control. This could involve top-tier construction companies, project managers, stakeholders, or contractors who handle major decisions and oversee the whole project operations. These high-tier participants are responsible for ensuring the project is executed according to the plan, budget, and timeframe. They manage sub-contractors, labor crews, purchase materials, and communicate with clients. Their decisions have significant influence on the project's success. Being at the top of the chain, they often bear the highest level of risk, but also stand to make the most profit.

Direct labor in the construction industry refers to the workforce directly involved in the construction, alteration or development of a project. This primarily includes on-site workers like carpenters, bricklayers, electricians, plumbers, concrete finishers, steel workers and others who are hands-on in assembling, fabricating, and finishing physical components of a constructed entity. These are the personnel who directly contribute to the construction process by physically constructing or installing components of the project. The expenses incurred for this labor force, including their wages, benefits, and any associated costs, are considered as direct labor costs. It is crucial as the effectiveness and efficiency of the direct labor can greatly impact the project's quality, cost, and timeline. Therefore, project managers in the construction industry often focus a great deal on managing and optimizing direct labor.