What is a Voluntary Document?

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.

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%.

A Project Manager in the construction industry is a professional responsible for overseeing and directing the progression of projects from conception to completion. This role entails coordinating a team of professionals such as architects, engineers, and builders to ensure the successful completion of a construction project. Key responsibilities include preparing budgets, scheduling work plans, monitoring progress, managing risks, and ensuring quality standards. It is essential for a Project Manager to possess skills in leadership, negotiation, risk management, and problem-solving. Overall, their primary goal is to manage the project to finish on time, within budget, and in keeping with safety standards and regulations.