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Overbillings
What is Overbilling?
Overbilling (or billing in excess of costs) occurs 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.
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Other construction terms
What is Net D?
Net D, in the context of the construction industry, refers to the "net deliverable" square footage or area of a constructed property. It applies to the actual usable space that remains after the subtraction of communal areas such as shared hallways, staircases, and residential utilities from the gross square footage. In commercial real estate, it typically excludes areas reserved for mechanical systems, structural elements, elevator shafts, and similar components. This figure is critical as it impacts the leasing or selling value of a property and also informs space allocation, cost assessment, and planning considerations during a construction project. Therefore, understanding Net D is key to optimizing building layouts and the planning of space allocations within any construction project.
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.
What is ASC 606, Revenue from Contracts with Customers?
ASC 606, Revenue from Contracts with Customers, is an accounting standard that provides a comprehensive, industry-neutral revenue recognition model intended to increase financial statement comparability across companies and industries. For the construction industry, it has substantial implications as it changes how and when revenue from contracts is recognized. Under this model, construction companies recognize revenue by transferring promised goods or services to customers in an amount that reflects the consideration they expect to receive. ASC 606 can affect a construction company's financial statements, operations, and tax obligations. It demands that companies disclose more detailed revenue and contract information than before. Therefore, understanding ASC 606 is critical for construction industry stakeholders to assess a company's performance and future prospects accurately.
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