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Construction glossary

What is AIA® billing?

AIA® billing is a standardized payment application process for construction projects. Developed by the American Institute of Architects (AIA®), it uses specific forms—primarily the G-702® Application and Certificate for Payment and G-703® Continuation Sheet—to document and request progress payments throughout a project. These forms create a uniform system for contractors that shows exactly what work has been completed, what materials have been stored, and what payment is due during each billing period. They also require detailed information about contract values, change orders, and retainage amounts. AIA® has become the industry standard, especially for larger commercial projects and government contracts.

For subcontractors, understanding AIA® billing is essential since most large general contractors (GCs) require these forms or customized versions of them. While AIA® billing can initially seem complex, it provides important benefits like reducing payment disputes, creating clear documentation of work progress, and often resulting in faster payments. Mastering AIA® billing opens doors to working with larger GCs and bidding on more substantial projects. That’s why we created this comprehensive guide, filled with detailed information on completing AIA® billing forms and managing the payment application process.

Siteline simplifies the AIA® billing process by automating form creation and submission. Our system currently maintains 15,000 custom billing forms from more than 10,000 GCs, enabling subcontractors to generate perfect pay apps in minutes for fewer delays and faster, more predictable payments. Schedule a no-obligation demo to see how Siteline can help you streamline AIA® billing and reduce invoice aging by at least 30%.

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Other construction terms

Direct Costs

What are Direct Costs?

Direct costs in the construction industry refer to the expenses directly related to the actual building process. These essential expenditures are easily traceable to a specific project and vary based on the size or scope of work. Examples include raw materials (like concrete, steel, wood), labor costs that involve wages for the construction crew, equipment hire, and subcontractor fees. If a cost can be directly allocated to a particular construction job and affects the final total bid price for the project, it is considered a direct cost. Management of direct costs is crucial for financial efficiency and profitability.

Long-Term Assets (or Noncurrent Assets)

What are Long-term Assets (Noncurrent Assets)?

Long-term assets, also known as noncurrent assets, are significant for the construction industry because they represent valuable resources that companies expect to benefit from over a future period exceeding one year. In the context of the construction sector, long-term assets can be physical properties like buildings, land, heavy machinery, and equipment used for construction work. They also involve intangible assets such as patents, trademarks, or contracts that provide long-term value. These assets play a vital role in the industry as they are not intended for immediate sale but are used over time to generate income. Depreciation or amortization is applied to such assets reflecting their usage and wear and tear over time. The accurate recording and appreciation of these assets can significantly impact the financial analysis and planning within the construction industry.

What is a Notice of Commencement (NOC)?

What is a Notice of Commencement (NOC)?

A Notice of Commencement (NOI) is a legal document filed by general contractors (GCs) to formally declare the start of a construction project. In addition to establishing an official record of when construction began, it also provides essential information about the project—property details, project scope, contact information for key project stakeholders, etc. In some states, it may be referred to as a Notice of Project Commencement, an Affidavit of Commencement, or a Notice of Contract. 

For subcontractors, NOCs are important because they determine when you need to file paperwork to protect your lien (and thereby, payment) rights. Once the owner or GC files an NOC, it often changes the deadlines for when you must submit preliminary notices and mechanics’ liens. These documents contain vital project information, including:

  • legal property descriptions,
  • owner details,
  • GC information, and
  • surety data.

In most states where NOCs are required, they must be posted at the job site and recorded with the county clerk’s office. Subcontractors should be aware that failing to respond properly to an NOC could result in losing their right ot file a lien if a payment issue arises.

Staying informed about documentation like NOCs is crucial for securing payment on construction projects. For more detailed information on how to protect your lien when working on projects with an NOC, visit this blog post for the complete guide and best practices. Subscribe to Siteline’s newsletter for regular updates on getting paid on time and protecting your bottom line.

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