A 15-day month-end close is not unusual for a $30M construction business. It is frustrating, it is expensive in finance headcount, and it means the CFO does not have reliable numbers until halfway through the following month. By the time the March P&L is finalised, it is April 15.
The good news is that long construction close times are almost always a systems problem, not a people problem. The finance team is working hard. The issue is the process they are working within. Here is what drives the delay, and what a 5-day close actually requires.
Long construction close times are almost always a systems problem, not a people problem.
What makes construction close take so long
Manual WIP journals. If WIP is tracked in spreadsheets, the close cannot start until the WIP schedule is complete. That means waiting for cost data to finalise, chasing project managers for forecast-to-complete estimates, building the schedule, reconciling it to the ledger, and posting manual journals. On a large project portfolio, this alone can take three to five days.
Waiting for subcontractor invoices. Subcontractor invoices often arrive late, creating a cut-off problem. Finance has to decide: wait for the invoices and extend the close, or accrue and risk a material adjustment the following month. Both options add time and uncertainty.
Multi-entity reconciliation. Intercompany balances between related entities need to eliminate cleanly before consolidated statements can be produced. If each entity closes separately and intercompany transactions are reconciled manually, the consolidated close cannot start until every entity is done.
Reporting built in Excel. Even after the ledger is closed, if financial reports are built by exporting data and reformatting in Excel, the reporting step adds another two to three days. Any change to the numbers (a late journal, a correction) requires rebuilding the reports.
How long does your month-end close take?
Take our free 3-minute construction finance diagnostic. We'll identify where your close process is losing time and what a system-driven approach would look like for your business.
What a 5-day close looks like
A 5-day close is achievable for most construction businesses. It requires three things: data automation, process discipline, and a system that supports both.
Day 1: Subledger reconciliation is current. AP and AR subledgers reconcile to the general ledger automatically because the system captures transactions as they occur. Bank reconciliation is a review, not a rebuild - bank feeds have been matched and confirmed throughout the month, not saved for the last day. Project costs are already posted. No manual entry required.
Day 2: WIP calculation runs from the system, not a spreadsheet. Revenue recognition posts automatically based on percentage of completion. Subcontractor accruals are estimated using purchase order data already in the system. No chasing required.
Day 3: Intercompany eliminations run automatically in a multi-entity structure. The consolidation is produced by the system, not built manually in Excel. Variance analysis begins immediately because the numbers are already available.
Day 4: Management reports are produced directly from the system: project-level job cost reports, entity P&Ls, consolidated financials. No export to Excel, no reformatting. Any late journals are posted and reports regenerate automatically.
Day 5: CFO and board reporting pack is finalised. Commentary is written. The month is closed.
The system requirements
A 5-day close is not achievable on a system that was not designed for it. The specific capabilities required are: native WIP and revenue recognition, automated intercompany eliminations, real-time subledger reconciliation, and a reporting engine that produces management reports directly from the ledger without an export step.
Sage Intacct was built with these capabilities as core features, not add-ons. For construction businesses, the Construction module adds project-level WIP, retention tracking, and progress claim management that integrates directly with the financial close process.
The business case
A finance team that closes in 5 days instead of 15 gains 10 working days per month, or 120 days per year. That is six months of productive finance capacity redirected from mechanical close work to analysis, forecasting, and business partnering. For a business paying $120K-$150K per finance staff member, the systems investment pays back in the first year.
The faster close also has a decision-making benefit that is harder to quantify but equally real: leadership has reliable financial information by day 5 of the following month, not day 15. Better data, earlier, leads to better decisions on resourcing, cash flow, and project prioritisation.
If your close takes more than 7 working days, the process can be improved. If it takes more than 10, the system is likely part of the problem. The businesses we see achieving a 5-day close are not running faster or working harder. They have systems that automate the mechanical steps so their finance teams can focus on the work that actually requires human judgment.
See how LimeLedger implements Sage Intacct for construction businesses: our services and book a free consultation.
The five-day close: what it actually requires
A five-day construction close is not about working faster. It is about eliminating the upstream causes of slowness. The finance team that closes in 15 days is not inefficient. They are operating a process that was never designed to close quickly, because the data arrives late, requires manual assembly, and cannot be trusted without a second pass of checking.
The five-day close requires three structural changes. First, the accounting system must be the single source of truth for project cost data. That means project managers post costs and approve time in the system, not in separate tools that feed into it on a lag. Second, WIP must be calculated automatically, not compiled manually from a spreadsheet. Third, intercompany transactions (if you have multiple entities) must clear automatically rather than requiring manual journal entries.
When those three conditions are met, month-end becomes a review process rather than a compilation process. The finance team is checking numbers, not building them.
What the data says
The Association of International Certified Professional Accountants tracks close benchmarks across industries. Construction consistently sits at the slow end, with median close times of 10 to 15 days versus 5 to 7 days in manufacturing or professional services. The gap is almost entirely explained by the project-based revenue recognition model and the manual data assembly required to support it.
Businesses that move to a purpose-built financial management platform for construction typically report month-end close reductions of 40 to 60 percent in the first year after go-live. A business closing in 15 days generally reaches 6 to 8 days within two reporting periods of implementing Sage Intacct with correct configuration.
The CFO's checklist for a faster close
Before investing in new software, it is worth diagnosing where the time actually goes. Run through these questions: What percentage of month-end time is spent compiling data versus reviewing it? Where does data arrive late and from whom? How many journal entries are manual versus system-generated? How long does WIP reconciliation take, and how many iterations does it go through? How many entities need to be consolidated, and is that done manually?
The answers will tell you whether the problem is a process problem, a data problem, or a system problem. In most construction businesses that are closing in 10 days or more, it is all three, and they are connected: a system that cannot automate WIP forces a manual process that requires multiple data sources, which arrive late, which extends the close.
If you want a structured assessment of where your close is losing time, the LimeLedger finance assessment takes under 10 minutes and produces a personalised report. See also our implementation guide for a detailed look at what a Sage Intacct go-live involves for a construction finance team.