Construction fund control is the disbursement system a lender uses to release money from a construction loan only after an independent third party has confirmed the work was done, the invoices are real, and the subcontractors from the last cycle were paid. Instead of handing the borrower a lump sum, the lender doles out the loan in stages called draws, and a fund control agent reviews the paperwork behind each one before any money moves. The point is simple: keep the loan proceeds tied to actual construction, protect the lender’s collateral, and make sure the people swinging hammers get paid.
Who Handles the Money and Who Verifies the Work
Four parties drive the process, and knowing which one does what saves a lot of confusion on draw day.
The lender writes the loan agreement, mandates fund control, and gives final approval before any disbursement. Every documentation requirement traces back to that agreement.
The borrower (usually the owner or developer) assembles each draw request, coordinates with the contractors, and is responsible for the accuracy of every invoice submitted.
The fund control agent is the independent third party hired to sit between the borrower and the lender. The agent reviews documentation, checks the math, confirms lien waivers are in order, and produces a formal disbursement recommendation. The agent does not run the construction schedule and does not make design decisions.
The contractors and subcontractors perform the physical work. They submit invoices to the borrower and supply the lien waivers that unlock payment. A single missing waiver can hold up the entire draw.
What the Draw Package Has to Contain
Everything in fund control ties back to the approved project budget, usually organized as a Schedule of Values (SOV). The SOV splits costs into hard costs (lumber, concrete, steel, labor, equipment) and soft costs (architectural and engineering fees, permits, inspections, surveys, legal, insurance), and it assigns a specific dollar amount to each line item. Every draw request has to map back to those line items, and going over on any single one triggers extra scrutiny or a formal change order.
Invoices and the Payment Application
For each billing period, the borrower collects original invoices from every contractor, subcontractor, and supplier who performed work or delivered materials. Each invoice must tie to a specific SOV line item and stay within its remaining budget. Most lenders require the borrower to submit the request on AIA Document G702 (Application and Certificate for Payment) with its companion G703 (Continuation Sheet), which organize the request by line item and show work completed to date, percentage complete, and the amount being requested.1AIA Contract Documents. How To Complete AIA G702 and G703 Payment Application Forms
The Independent Inspection
The lender sends a third-party construction consultant to the site to verify that the work claimed in the draw request actually exists. The inspector walks the project, compares physical progress against the percentages on the draw application, and reports back to the fund control agent. If the borrower claims 60% completion on framing, the inspector needs to see 60% of the framing standing. Discrepancies get flagged, and the borrower either revises the request downward or provides additional documentation. Inspections are typically scheduled within three to five business days of a draw submission.
Lien Waivers on a Two-Cycle Rhythm
Lien waivers are the legal backbone of the process. Every subcontractor and supplier who could file a mechanic’s lien against the property has to sign one, and the system runs on a rolling two-cycle basis.
Conditional lien waivers cover the current draw. They say, in effect, “I will give up my lien rights once I receive the payment described here.” The waiver only takes effect when the money actually arrives.
Unconditional lien waivers cover the previous draw. They confirm, “I received last month’s payment and I’ve permanently waived my lien rights for that amount.” These prove the prior cycle’s funds reached the right people.
A missing unconditional waiver from anyone paid in the last cycle stops the current draw cold. This is where projects most often bog down: one slow subcontractor holds up payments for everyone else. In many states, subcontractors and suppliers also send a preliminary notice early in their involvement to preserve their right to file a lien later. Those notices serve as an early warning list for the fund control agent, showing exactly who needs to appear on the waiver log. Anyone who sent a preliminary notice but is missing from the waiver log is a red flag before the next draw. At project close, final unconditional waivers from every party confirm that all lien rights have been released and the lender’s collateral is clean.
Stored Materials
Materials the borrower has paid for but not yet installed get special treatment. Think of custom steel beams sitting in a warehouse: real project costs, no visible progress on the building. Most lenders allow draws for stored materials, but the documentation bar is higher. Expect to provide photographs of the materials labeled with the project name, proof of insurance naming the lender as an additional insured, invoices, and evidence that the materials are stored securely. Off-site storage typically requires a transfer of title to the borrower and proof that the warehouse is bonded. On-site materials need to be inventoried and protected from damage or theft.
How a Draw Actually Gets Paid
Once the borrower submits a complete package, the fund control agent runs through it in a fixed order. Check the math first: make sure the total requested doesn’t exceed the remaining loan balance for each SOV line item. Cross-reference the inspection report against the invoiced percentages. Confirm that unconditional waivers account for every party paid in the prior cycle. Flag anything that doesn’t line up.
Any discrepancy triggers a hold. A missing lien waiver, a cost that blows a line item, or an inspection percentage that doesn’t match the claimed completion all result in the draw being partially or fully rejected until the borrower fixes it. This is where the fund control agent earns the fee: catching problems before money moves rather than after.
When everything clears, the agent produces a formal disbursement recommendation for the lender. It lists each approved cost, the total to be funded, and the remaining loan balance. The lender does a final review against the loan’s financial covenants and releases the capital. Funds typically move within one to two business days.
How the money physically reaches contractors varies, but the goal is always traceability. Joint check disbursement is common: the lender issues a check payable to both the borrower and the subcontractor, requiring both endorsements before it can be deposited.2AIA Contract Documents. Construction Contracting Basics: Joint Checks That guarantees the subcontractor gets paid, not just the general contractor. Other lenders wire funds into a controlled escrow account or issue direct payments. No accepted method lets the borrower quietly redirect construction loan proceeds to non-project expenses.
Retainage and the Interest Reserve
Two features of the money flow catch first-time borrowers off guard, and both matter for cash planning.
Retainage
On each progress payment, the lender withholds a percentage of the approved amount, typically 5% to 10%, and holds it in reserve until the project is substantially complete. That withheld amount is retainage. The logic is straightforward: it gives every contractor a financial reason to come back and finish punch list items, fix defects, and close out their scope properly. A subcontractor who has already received 100% of the contract has little motivation to return for small repairs.
Retainage release usually requires substantial completion, resolution of any defects or outstanding punch list items, final unconditional lien waivers from every party on the job, and in many cases a certificate of occupancy from the local building authority. The lender scrutinizes the final draw closely because releasing retainage closes the last financial lever they have over quality. Several states cap the retainage percentage or mandate release timelines by statute, so the specific rules depend on where the project is located.
The Interest Reserve
A construction loan finances a building that generates no revenue while it’s being built, so the borrower can’t pay interest out of rental income. The interest reserve solves the timing problem. It’s a line item inside the loan itself: money set aside from the loan proceeds specifically to cover monthly interest during construction. As each month’s interest comes due, the fund control agent draws from the reserve to make the payment. The borrower doesn’t write a separate check.
Sizing the reserve means estimating total interest over the expected construction timeline. On a $1 million loan at 6% interest over 12 months, estimated interest is roughly $60,000, though the actual number depends on the draw schedule since interest only accrues on the disbursed balance. Most lenders build in a contingency buffer for schedule overruns. If the reserve runs out before the project is finished, the borrower has to inject additional equity to cover interest, which can create a serious cash crunch at exactly the wrong moment. Any unused reserve at the end of the project is typically returned to the borrower or applied to the permanent loan balance.
Change Orders and the Contingency Reserve
No project finishes with the exact scope and budget it started with. Fund control handles the movement through two separate mechanisms.
A change order is required whenever the scope of work changes: a design revision, an unforeseen structural requirement, an owner upgrade. The change order details what’s being modified, how much it costs, and which SOV line item absorbs it. The lender must approve the change order before any related costs can be drawn. The fund control agent then updates the budget and adjusts remaining loan capacity. Lenders look at change orders closely because they eat into the financial cushion for the rest of the project.
The contingency reserve is a line item in the original budget that absorbs costs that aren’t scope changes but weren’t specifically budgeted: minor site conditions, unexpected permit fees, small material price increases. Accessing contingency funds requires a separate written request explaining why the expense is necessary and why it qualifies under the reserve’s defined purpose. The lender has to sign off, because every dollar pulled from contingency shrinks the safety net for future surprises. Burning through contingency early in a project is one of the clearest signs the budget was underestimated, and lenders watch the pace closely.
Why Draws Get Held Up
Rejections happen more often than most borrowers expect, and they almost always come down to documentation rather than real disputes about whether work was done. The usual culprits:
- Missing or incomplete lien waivers. One subcontractor who hasn’t returned an unconditional waiver from the prior draw can freeze the whole request.
- Inspection discrepancies. The borrower claims 75% completion on a line item, the inspector sees 60%. The draw gets reduced unless the borrower can justify the difference.
- Budget overruns on individual line items. Requesting more than the SOV allocates for a trade, without an approved change order, triggers an automatic hold.
- Incomplete supporting documents. Missing invoices, expired insurance certificates, or a lapsed contractor license all stall the process.
The cure usually involves collecting the missing paperwork, revising the draw to match inspection findings, or submitting a change order for budget overages. This back-and-forth adds days or weeks to the payment cycle, which is why experienced borrowers treat the draw package as the highest-priority administrative task on the project. Contractors waiting for payment don’t care why the draw was delayed. They just know they haven’t been paid, and that erodes the working relationships that keep a project moving.
What Counts as a Default
Violating the fund control provisions of a construction loan agreement is a default event, and lenders treat it seriously. Using loan proceeds for non-project expenses, submitting inflated draw requests, or failing to pay subcontractors who have already provided lien waivers can all trigger a notice of default. From there the consequences escalate: the lender can freeze future disbursements, accelerate the full loan balance so the entire outstanding amount is due immediately, and ultimately foreclose on the property.
Less dramatic problems still do real damage. A project that consistently submits late or incomplete draws develops a reputation with the fund control agent, and reviews become slower and more adversarial. Subcontractors who aren’t paid on time file preliminary notices or mechanic’s liens, which cloud the property’s title and can make it impossible to process future draws until the liens are resolved. Fund control works well when every party treats it as the operating system of the project’s finances. When someone tries to cut corners or game the documentation, the system is built to grind to a halt.