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Construction glossary
Construction Glossary •

Single-Entry Accounting

What is Single-Entry Accounting?

Single-entry accounting is a simplified bookkeeping method where each financial transaction is recorded only once, typically as either income or an expense. Unlike double-entry accounting, which requires balancing debits and credits across multiple accounts (asset, liability, equity, etc.), single-entry accounting functions more like a detailed checkbook register. 

It’s a simple system that works well for smaller contractors with straightforward billing. But as your projects, clients, and payment terms get more complex, it can become limiting, often requiring extra spreadsheets and manual workarounds.

That’s where Siteline comes in. Built specifically for commercial subcontractors, it automates progress billing, manages custom GC requirements, and provides accurate, real-time cash tracking and reporting, helping you keep projects moving and payments on schedule. Learn more about Siteline.

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Other construction terms

General Contractor (GC)

What is a General Contractor (GC)?

A general contractor (GC), also commonly referred to as a prime contractor, is the main contractor responsible for managing an entire construction project. They are in direct contact with the build’s owner/developer and hold primary responsibility for the construction, execution, quality, and completion of the project under the agreed terms and schedules. As such, the GC addresses concerns and resolves issues related to the project, contributing to the effective execution and timely delivery. The GC also manages the procurement of materials, labor, and equipment, ensuring compliance with building codes and regulations.

A critical part of the GC’s job is hiring and managing trade contractors, also known as subcontractors, who specialize in specific construction trades like electrical, plumbing, framing, etc. The GC essentially acts as a hub, contracting out portions of the work to skilled trade contractors while retaining overall control of the project operations.

GCs have a vested interest in working with subcontractors who not only are highly skilled in their respective trades but also have efficient, well-defined operational and financial workflows to ensure reliability and consistency in their performance. Streamlined billing processes are crucial in this regard. When subcontractors can quickly and accurately generate pay applications—complete with the necessary compliance documentation and lien waivers—it allows the GC to bill the project’s owner promptly and get paid faster. Delays in subcontractor billing can significantly impede the GC’s ability to get paid in time, thereby causing delays in payments to other contractors, too. 

This is where a solution like Siteline can ultimately benefit GCs by helping their subcontractors streamline billing processes. Siteline accelerates subcontractor billing by automatically generating pay apps per GC specifications, tracking compliance requirements, managing change orders and lien waivers, and providing payment visibility. When subcontractors use Siteline to automate billing, GCs receive accurate, compliant pay applications faster, allowing them to bill project owners promptly and get paid quicker as a result.

See how Siteline can accelerate your construction billing cycle and get you paid faster by scheduling a demo today.

Pre-Lien Notice

What is a Pre-Lien Notice?

A pre-lien notice, also known as a preliminary notice, is a legal document used in the construction industry to secure payment rights for subcontractors, material suppliers, and other parties involved in the construction project. It is a crucial step in securing the right to payment and can, therefore, directly impact subcontractor cash flows.

The purpose of a pre-lien notice is to inform the property owner, general contractor (GC), and other relevant parties that a subcontractor or supplier has provided labor, materials, or services to the project. By submitting a pre-lien notice, the subcontractor establishes their right to file a mechanic's lien if they are not paid for their work.

The steps to secure payment through the pre-lien notice process are as follows:

  1. Pre-lien (preliminary) notice: This notice should be submitted at the start of every project, typically within a specified time frame after the subcontractor begins work or delivers materials. It serves as a formal notification of the subcontractor's involvement and their intent to protect their right to payment.
  2. Notice of intent (NOI): If the subcontractor is not paid for their work after submitting the pre-lien notice, they can issue a notice of intent (NOI) to the property owner, general contractor, and other parties involved. The NOI is the final warning before filing a mechanic's lien, indicating that the subcontractor intends to take legal action to secure payment if the outstanding balance remains unpaid.
  3. Mechanic's lien: If the subcontractor still does not receive payment after issuing the NOI, they can file a mechanic's lien against the property. A mechanic's lien is a legal claim that encumbers the property, preventing the owner from selling or refinancing until the debt is resolved. This action is typically a last resort to recover unpaid balances. (Check out this blog post to better understand how mechanic’s liens work.)

Siteline—the only billing software built specifically for subcontractors—centralizes and tracks billing statuses across all projects. It provides real-time notifications when payments become overdue, empowering accounting teams to take an active role in collections—like, issuing an NOI (the next step after submitting a pre-lein notice)—to promptly recover payments.

Interested in seeing how Siteline can give you more visibility into your cash flow? Schedule your personalized demo here.

Backup

What is a Backup?

A backup in the construction industry is a way to safeguard data and ensure business continuity in the case of unexpected events, such as computer system crashes or accidental file deletion. It involves creating duplicates of data stored in software applications, databases, and digital files, which are typically saved on external devices or cloud storage systems. Hence, in case the originals are lost or corrupted, the backed-up data can be restored with minimal disturbance or downtime. For example, if the blueprint data of a construction project is accidentally wiped out, a well-executed backup system can restore the vital information, preventing project delays. It's integral to Plan Risk Management to counter data loss events, which in the construction sector can cripple project management systems, delay timelines, escalate costs, and affect architectural integrity if not addressed promptly and effectively.

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%.
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