How do I check stored-materials lines on a draw request against the supporting documents with AI?
Stored materials are where draw packages most often come in short: an invoice but no bill of sale, photos with no project marking, an insurance certificate that does not list the storage location, or materials billed as stored last month that never show up as installed. Keep a checklist of what your loan documents require for on-site and off-site stored materials, and have Claude or ChatGPT read each draw's stored-materials lines and the attached documents into a table, then mark which required items are present, missing or inconsistent. Copilot in Excel or Gemini in Google Sheets carries the stored balance from draw to draw so you can see what moved into place. Funding decisions, and the site or warehouse inspection, stay with the lender and the construction consultant.
Construction Lender · Finance & lending · Claude · ChatGPT · Microsoft Excel · Microsoft Copilot · Google Sheets
Content updated · Tool links listed below; vendor features and pricing change, so confirm with the vendor
Short answer
Use Claude or ChatGPT, then Copilot in Excel or Gemini in Google Sheets: Claude or ChatGPT reads the stored-materials lines and supporting documents in a draw package into a table, marks each checklist item you set as present or missing with the page found, and lists amount, quantity, date, location and insurance inconsistencies; Copilot or Gemini rolls the stored balance forward by line from draw to draw. Stored materials are where draw packages most often come in short: an invoice but no bill of sale, photos with no project marking, an insurance certificate that does not list the storage location, or materials billed as stored last month that never show up as installed. Keep a checklist of what your loan documents require for on-site and off-site stored materials, and have Claude or ChatGPT read each draw's stored-materials lines and the attached documents into a table, then mark which required items are present, missing or inconsistent. Copilot in Excel or Gemini in Google Sheets carries the stored balance from draw to draw so you can see what moved into place. Funding decisions, and the site or warehouse inspection, stay with the lender and the construction consultant. A person still checks: every MISSING and inconsistency against the package itself, the materials in place at the site or warehouse, and the insurance, title and funding decisions, with the construction consultant and counsel.
AI tie-in
Tool: Claude or ChatGPT, then Copilot in Excel or Gemini in Google Sheets
Claude or ChatGPT reads the stored-materials lines and supporting documents in a draw package into a table, marks each checklist item you set as present or missing with the page found, and lists amount, quantity, date, location and insurance inconsistencies; Copilot or Gemini rolls the stored balance forward by line from draw to draw.
Prompt 1
Here is my stored-materials checklist [paste the items I wrote from my loan documents] and this draw's stored-materials pages [upload]. Build a table with one row per stored-materials line and one column per checklist item, marked PRESENT with document date, amount and page, or MISSING. Then list every inconsistency between the documents. Copy values exactly. Do not add requirements or say whether the line should be funded.
Prompt 2
Here are the headers and a few sample rows of my Stored Balance tab [paste: draw number, line, previous stored, new stored, moved to work completed]. Write Excel formulas (or a step-by-step Copilot plan) that compute the new stored balance per line and draw, and flag lines whose balance has not changed for three or more draws or went below zero. Use only my data.
Human check: Every MISSING and inconsistency against the package itself, the materials in place at the site or warehouse, and the insurance, title and funding decisions, with the construction consultant and counsel.
The problem
Check stored-materials lines on a draw request against the supporting documents with AI. This is a common, time-consuming task for a construction lender.
What this workflow does
Stored materials are where draw packages most often come in short: an invoice but no bill of sale, photos with no project marking, an insurance certificate that does not list the storage location, or materials billed as stored last month that never show up as installed. Keep a checklist of what your loan documents require for on-site and off-site stored materials, and have Claude or ChatGPT read each draw's stored-materials lines and the attached documents into a table, then mark which required items are present, missing or inconsistent. Copilot in Excel or Gemini in Google Sheets carries the stored balance from draw to draw so you can see what moved into place. Funding decisions, and the site or warehouse inspection, stay with the lender and the construction consultant.
How it works: AI drafts or analyzes. A person operates the tools, checks the work, and takes action.
Your checkpoint: The table shows what the package contains and where the documents disagree. It does not verify that the materials exist, are protected or are owned free of liens, and it does not decide funding. Inspection, legal and insurance review, and the funding decision stay with the lender, its construction consultant and counsel.
Before you start
- Access to the named tool; confirm license, version and cost with the vendor.
- A small, non-confidential sample to try the workflow on first.
- A qualified person to review the output before it is used.
Tools and access
Follow the steps
- Write your stored-materials checklist in a Settings tab from your own loan agreement and draw procedures, separately for on-site and off-site storage: for example invoice, bill of sale or transfer of title, photos marked for the project, insurance certificate covering the storage location and naming the required parties, storage affidavit, lien waiver, and any prior approval the contract requires. You set the list; the AI does not add requirements.
- Collect the draw package for the period: the continuation sheet with the materials-stored column, and every supporting document for stored materials. Use a business AI account that your institution allows for borrower documents.
- Have Claude or ChatGPT build a table with one row per stored-materials line: schedule-of-values line, description, amount billed as stored this period, storage location stated, and for each checklist item whether a document is present, the document's amount, date and quantity, and the page where it was found. Missing items are marked MISSING, not assumed.
- Have it flag inconsistencies: invoice total below the amount billed, quantities that differ between invoice, bill of sale and summary log, photos with no visible project marking noted in the package, insurance dates that lapse before the next draw, and storage locations that differ between documents.
- Keep a Stored Balance tab by line in Copilot in Excel or Gemini in Google Sheets: previous stored balance, plus new stored, minus amount moved to work completed, equals new stored balance. Mark lines where the stored balance has not moved for several draws, or went negative.
- Send the exceptions list to the construction consultant before the site or warehouse visit, and record what was resolved before funding.
Try a small example
Replace the bracketed fields with your own project details. No tested sample run is published for this workflow yet.
Sample input
Fill in the bracketed [fields] in the text below with your project data.
Starter prompt
Here is my stored-materials checklist for off-site storage [paste the items I wrote from my loan documents] and the stored-materials pages from this draw package [upload the continuation sheet and supporting documents]. Build a table with one row per stored-materials line: line number, description, amount billed as stored this period, storage location, then one column per checklist item showing PRESENT with document date and amount and the page found, or MISSING. Then list every inconsistency between documents (amounts, quantities, dates, locations, insurance expiry before [date]). Copy values exactly. Do not add requirements that are not on my checklist and do not say whether the line should be funded.
Expected output
Not published yet. Treat any output as a draft and check it against the source documents.
Check the result
- Every value, citation or quantity traces back to a source document.
- Missing information is marked as missing, not filled in.
Limits and recovery
- The table shows what the package contains and where the documents disagree. It does not verify that the materials exist, are protected or are owned free of liens, and it does not decide funding. Inspection, legal and insurance review, and the funding decision stay with the lender, its construction consultant and counsel.
- Check your organization’s data policy before sharing project files with third-party tools.
Stop or switch when: The source cannot be verified, permissions are missing, or the result contains unsupported facts.
Frequently asked questions
How does AI help with this?
Claude or ChatGPT, then Copilot in Excel or Gemini in Google Sheets: Claude or ChatGPT reads the stored-materials lines and supporting documents in a draw package into a table, marks each checklist item you set as present or missing with the page found, and lists amount, quantity, date, location and insurance inconsistencies; Copilot or Gemini rolls the stored balance forward by line from draw to draw. A person still checks: Every MISSING and inconsistency against the package itself, the materials in place at the site or warehouse, and the insurance, title and funding decisions, with the construction consultant and counsel.
How do I how do I check stored-materials lines on a draw request against the supporting documents with AI??
Write your stored-materials checklist in a Settings tab from your own loan agreement and draw procedures, separately for on-site and off-site storage: for example invoice, bill of sale or transfer of title, photos marked for the project, insurance certificate covering the storage location and naming the required parties, storage affidavit, lien waiver, and any prior approval the contract requires. You set the list; the AI does not add requirements. Collect the draw package for the period: the continuation sheet with the materials-stored column, and every supporting document for stored materials. Use a business AI account that your institution allows for borrower documents. Have Claude or ChatGPT build a table with one row per stored-materials line: schedule-of-values line, description, amount billed as stored this period, storage location stated, and for each checklist item whether a document is present, the document's amount, date and quantity, and the page where it was found. Missing items are marked MISSING, not assumed. The full step list is above.
Does this use an AI agent or regular software?
It is labeled AI assists: AI drafts or analyzes. A person operates the tools, checks the work, and takes action.
What tools do I need?
Claude, ChatGPT, Microsoft Excel, Microsoft Copilot, Google Sheets. Confirm license, version and cost with the vendor, and try it on a small non-confidential sample first.
Has this workflow been tested?
Workflow guide · not independently tested. Written from vendor documentation and practitioner use. Labels apply to the steps described here, not every feature of a product. Links were checked when the page was written.
Evidence and maintenance
Written from vendor documentation and practitioner use. Labels apply to the steps described here, not every feature of a product. Links were checked when the page was written.