BuildProof

Subcontractors

The subcontractor’s monthly billing checklist

Prepare a reviewable package, resolve exceptions quickly, and keep a clear record of what is still owed.

Confirm the submission rules early

Ask for the billing calendar, required format, submission destination, supporting records, and reviewer contact before your first application. Record which requirements come from the subcontract and which are administrative preferences. Keep notice requirements for extra work separate from the monthly billing deadline; submitting a pay application may not satisfy a required change notice.

Collect evidence while the work happens

Organize daily records, delivery tickets, field directions, and pricing by project and scope item. Maintain an extra-work log with the date raised, requested amount, direction received, and approval status. Before billing, compare the work claimed with your field lead’s record and the current agreed schedule of values. Give a reviewer a direct path from each unusual amount to its support.

Resolve returns without losing the history

Save the original submission and ask for a consolidated list of exceptions. For each item, record the amount at issue, what evidence is needed, who owes the next action, and when you responded. Submit a numbered revision with a brief change summary. Keep disputed items identifiable instead of absorbing them into an unrelated line simply to make the totals match.

Track the receivable after approval

Keep requested, approved, retained, and received amounts in separate columns. Match each receipt to the application or applications it pays. If payment is partial, record the allocation and remaining balance. A status update should answer ‘who has the next action?’ as well as ‘how much is outstanding?’

Treat releases as a separate check

Before signing a waiver or release, verify the project, payee, covered period, amount, and any exceptions. Requirements and the effect of conditional or unconditional language vary by jurisdiction and document. Do not assume a form is safe simply because it arrived with the payment request. Resolve release language with qualified project counsel when needed; this checklist does not determine legal rights.

Keep this handy

Review checklist

  • Billing destination and deadline confirmed
  • Extra-work notices and approval status tracked
  • Revision history preserved
  • Receipts allocated and remaining balance visible

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Sources & scope

These references inform the document and workflow context. Checklists and examples are BuildProof’s editorial recommendations. The executed agreement, applicable law, and authorized project decisions control.

AIA and its document names are trademarks of The American Institute of Architects. This independent guide is not an AIA form or an endorsement. Obtain licensed documents when required. Educational guidance only; it does not replace project-specific legal, financial, or professional advice.

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