By clicking “Accept All Cookies," you agree to let Siteline store cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.
Construction glossary
Construction Glossary •

Billings in Excess of Costs

What is Billings in Excess of Costs?

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.

Trusted by trade contractors across the country

Other construction terms

Chart of Accounts

What is a Chart of Accounts?

A Chart of Accounts (COA) in the construction industry is essentially a financial organizational tool that provides a complete listing of every account in an accounting system. These accounts are typically used to categorize financial transactions that a business has to deal with to conduct its everyday operations. In construction, the COA may include accounts such as materials, labor costs, subcontractor fees, overhead expenses, equipment costs, and liabilities. Different project types will often require different charts of accounts. Furthermore, the COA assists in organizing the company's finances and ensuring accurate financial reporting, it's also important for identifying the total costs of a construction job, tracking profit margins, and analyzing expenses. It's a critical tool in managing a construction company's finances.

Contingency

What is a Contingency?

In the realm of construction, a contingency refers to a certain amount of money set aside to cover unexpected costs that might arise during the project’s execution. This allocation, usually accounting for an estimated 5-10% of the total project cost, acts as a financial cushion, providing security against unforeseen circumstances such as construction delays, changes in building codes, design modifications, or a surge in material prices. Additionally, it could also account for potential legal issues such as disputes over contracts. Overall, a contingency is an essential risk mitigation element for construction projects to ensure a smooth transition even in the face of unpredicted challenges.

Trade Contractor

What is a Trade Contractor?

AA trade contractor, also known as a subcontractor, is a specialized construction professional hired by a general contractor (GC), construction management property, owner, developer, or other entity to complete specific aspects of a construction project. Trade contractors typically specialize in a particular trade or craft, such as electrical work, plumbing, HVAC installation, framing, roofing, glazing, flooring, or drywall installation. They are bound by a contract that outlines the tasks to be performed, deadlines, and terms of payment. 

Trade contractors are distinguished from GCs in several ways. GCs oversee the entire construction project, managing all aspects from start to finish, including coordinating trade contractors, obtaining permits, and ensuring compliance with building codes and regulations. Trade contractors, on the other hand, focus solely on their specialized area of work and are responsible for completing their specific tasks according to the project's plans and specifications.

Trade contractors face extensive payment cycles, as they cover all labor and material costs upfront for a project yet receive payment last. Progress billing further complicates the matter, mandating that GCs only reimburse trade contractors based on project completion percentage. This system requires trade contractors to invoice GCs every month for the work completed, which exposes them to various factors that can delay progress billing further. These include:

  • using the wrong pay application form, 
  • missing documentation, 
  • lien waiver oversights, 
  • submitting pay apps through the wrong GC portal, 
  • general project delays and disputes, or 
  • the GC’s own cash flow issues.

As a result, most trade contractors wait about 90 days to get paid for the work they’ve already done, which can strain their cash flow and hamper their ability to take on new projects or pay their employees and suppliers.

This is where Siteline comes in. Siteline is a construction billing solution built specifically to streamline the subcontractor A/R workflow. With Siteline, trade contractors can easily generate and submit detailed pay apps tailored precisely to each GC's requirements. The platform also:

  • tracks all compliance requirements and stores pertinent documents;
  • tracks, collects, and submits lien waivers for the sub and their lower tiers; 
  • ensures approved change orders are incorporated into the schedule of values; 
  • provides full visibility into billing statuses across projects—including which GCs pay fastest to better anticipate cash flow; and
  • creates accurate billing projections to monitor progress and effectively manage backlog.

By eliminating manual spreadsheets and centralizing all billing data, Siteline helps trade contractors accelerate their payment cycle by an average of three weeks. Discover how Siteline can get your subcontracting business paid faster by scheduling a demo today.

Ready to end the fire drill and get paid faster?

Replace the spreadsheets and runarounds with Siteline, and see your invoice aging improve by at least 30%.
many forms with different layouts