What is a Backup?

In the construction industry, a contractor is the party responsible for delivering a project or a portion of it, typically under a formal agreement with the project owner. Contractors oversee labor, materials, equipment, and scheduling to ensure work is completed according to the contract’s scope, quality standards, and timeline.

A general contractor (GC), sometimes called a prime contractor, manages the overall project and hires subcontractors to perform specialized work such as electrical, plumbing, or concrete. Whether a contractor is a GC or a subcontractor, they operate under legally binding terms that outline deliverables, payment schedules, and compliance requirements.

Being a contractor means navigating complex billing requirements—especially on the subcontractor side. Pay applications must match each client’s requirements, include precise documentation, and often wait on a chain of approvals before payment is released. Any hiccup (e.g., a missing lien waiver, the wrong form, an incorrect total) can push payment weeks or even months past due. In an industry where it already takes an average of 96 days to get paid, those delays can put serious strain on cash flow.

Siteline was built to help commercial subcontractors overcome these hurdles. Our software automates pay application creation, keeps lien waivers organized and compliant, and tracks payment status in real time. By streamlining the billing process, contractors using Siteline can avoid lengthy payment delays, strengthen relationships with GCs, and get paid faster.

Cost accounting in construction is a specialized financial practice that tracks, analyzes, and allocates every direct and indirect expense incurred on a jobsite back to a specific project or cost code.

Unlike general financial accounting—which tracks overall company revenue and balance sheets—construction cost accounting focuses entirely on project-level profitability. By monitoring actual costs against the original budgeted cost of work performed (BCWP) and original estimate, cost accounting enables trade contractors to catch budget overruns early, calculate accurate earned value, and maintain healthy profit margins across active jobs.

How Siteline Helps:
Cost accounting only yields real insights if billing keeps pace with jobsite expenses. Siteline bridges the gap between cost tracking and revenue by streamlining pay app creation, change order management, and real-time A/R reporting—ensuring the costs recorded in your job costing system turn into prompt, predictable cash flow.

Cost codes are a standardized system of numerical or alphanumerical identifiers assigned to specific work activities, materials, or equipment within a construction project. This system serves as a crucial framework for tracking and allocating costs throughout the project lifecycle. For subcontractors, understanding and using cost codes is essential for accurate bidding, cost control, and timely payment.

During the estimating and bidding phase, subcontractors use cost codes to break down their scope of work into manageable units, ensuring accurate cost calculations and competitive bids. Once awarded a contract, cost codes become invaluable for tracking actual costs against the estimated budget, enabling early identification of variances and proactive cost control measures.

Subcontractors are also responsible for assigning correct cost codes to all labor, materials, and equipment used on the project. This ensures transparent and accurate invoicing and payment applications, which general contractors and owners often require. Additionally, cost codes play a crucial role in change order management, as they help assess the financial and scheduling impact of any modifications to the project scope.

Cost codes are essential for tracking project expenses, and Siteline integrates them seamlessly into its software. By aligning cost codes with pay apps, invoices, and project progress, Siteline gives subcontractors greater financial visibility, which allows for accurate budget tracking, proactive cost management, and transparent communication with all project stakeholders. Schedule a demo today to see how Siteline can help improve project profitability.