How Construction Finance Teams are Leveraging AI to Close the Books 90% Faster
For anyone responsible for finance in a construction business, month-end close has always been one of the most punishing times in the calendar.
Chasing down project costs, reconciling subcontractor payments, wrestling with CIS deductions, and consolidating figures across multiple sites or entities are time drains if you are doing much of it manually, under pressure, against a deadline.
It’s not unusual for finance teams in mid-sized construction businesses to spend two to three weeks every month just getting to a close. That’s less time spent on cash flow forecasting, project profitability analysis, or the kind of strategic financial work that actually helps a business grow.
But AI has changed the landscape, especially when leveraged by industry-leading finance software providers.
Construction finance teams using Sage Intacct and specifically Sage Copilot, its AI-powered assistant, are reporting close time reductions of up to 90%. That’s not a rounding error. That’s the difference between a close that takes three weeks and one that takes a day or two.
So what’s actually happening under the bonnet?
The construction close problem is structural
Construction businesses deal with financial complexity that most other sectors simply don’t face.
Projects span months or years. Costs arrive out of sequence. Subcontractor applications, retentions, variations, and disputed invoices create a constant stream of items that need resolving before the numbers can be trusted.
CIS deductions add another layer of administration. And if you’re operating across multiple sites, subsidiaries, or joint ventures, consolidation adds even more time to an already stretched process.
The result, in many businesses, is a finance function that spends the majority of its time just keeping up rather than adding value.
Where Sage Copilot changes the equation
Sage Copilot is the AI-powered engine built into Sage Intacct. It doesn’t just automate individual tasks; it works across your financial data continuously, handling the kind of time-consuming, repetitive work that typically dominates the close process.
For construction finance teams, the impact shows up in several specific ways.
Reconciliations handled automatically. The Close Agent within Sage Copilot manages reconciliations and flags issues early before they become blockers. Rather than a finance manager spending days working through reconciliation mismatches manually, the system identifies discrepancies in real time and surfaces them for review. The human decision-making stays where it should be; the legwork doesn’t.
Multi-entity consolidation in seconds. For construction groups operating across multiple subsidiaries, joint ventures, or project entities, consolidation is often the single most time-consuming part of closing. Sage Intacct consolidates entities automatically handling eliminations, adjustments, and reporting without the manual intervention that typically makes this process so painful.
Subcontractor costs integrated directly. Rather than reconciling subcontractor invoices, CIS deductions, and payment applications in a separate system or spreadsheet, Sage Intacct integrates these directly into your project and financial reporting. When closing comes around, the data is already where it needs to be.
The financial assurance agent working in the background. One of the less visible but highly impactful features of Sage Intacct is its Financial Assurance agent, an AI layer that continuously reviews your financial data, spotting errors, outliers, and reconciliation mismatches as they occur throughout the month.
Across the Sage customer base, it has scanned over 3.2 billion transactions in the last 12 months alone, helping to identify and resolve over 190 million potential errors. For construction businesses where cost data is complex and high volume, this kind of continuous assurance means “close” isn’t the first time errors get caught; it’s just when they get formally signed off.
What 90% faster actually means in practice
The 90% close time reduction isn’t a theoretical ceiling; it’s what Sage Intacct customers are actually achieving. But it’s worth translating that into practical terms for a construction business.
If your finance team currently spends 15 days on month-end close, a 90% reduction means getting that down to around a day and a half. That’s not just an efficiency gain; it’s a fundamental shift in how your finance function operates.
Finance managers get time back for project profitability reviews, cash flow modeling, and the kind of forward-looking financial analysis that helps project directors and business owners make better decisions. The close stops being a crisis that consumes the entire team and becomes a routine process that largely runs itself.
For businesses in the £5m to £200m revenue range where the finance team is often small, stretched, and wearing multiple hats, this kind of capacity release can be genuinely transformative.
The bigger picture: AI built specifically for finance
It’s worth being clear about what Sage AI is and isn’t. Sage Copilot isn’t a generic AI tool bolted onto accounting software. It’s been built specifically for finance and accounting, trained on financial data, designed to operate within the boundaries your team sets, and built with transparency and security at its core.
That matters in construction, where data accuracy isn’t just an operational concern; it’s a commercial and contractual one.
Sage AI only acts on what you approve. It doesn’t make autonomous decisions or post to your ledger without confirmation. It surfaces, recommends, and automates the groundwork and leaves the judgment calls to your finance team.
In the last 12 months, Sage customers have collectively saved over 50 million hours through Sage’s automation and AI capabilities. For construction businesses still relying on manual processes and disconnected systems, that benchmark gives a clear sense of the opportunity being left on the table.
What implementation looks like
The businesses seeing the biggest impact from Sage Intacct aren’t necessarily the largest or most technically sophisticated. They’re the ones that have taken the time to implement the platform properly with a clear understanding of their project structures, cost codes, subcontractor workflows, and reporting requirements mapped out before configuration begins.
As a specialist Sage Business Partner, Technology Partners works with construction businesses across the UK to ensure Sage Intacct is set up to reflect how their operation actually works, not how a generic implementation assumes it works. That means configuring project accounting structures, integrating subcontractor and CIS management, connecting the platform with any existing tools, and ensuring the finance team is confident and capable before go-live.
The result is a system that delivers from day one and continues to improve as Sage’s AI learns the patterns and behaviours of your specific business.
The question worth asking
If your finance team is still spending two or three weeks on month-end close, it’s worth asking what that time is actually costing the business. Not just in salary hours but also in the strategic financial work that isn’t getting done, the decisions that are being made on delayed data, and the competitive disadvantage of operating with less financial agility than you could have.
Sage Intacct and Sage Copilot don’t just make the close faster. They free construction finance teams to do the work that actually drives business performance.
If you’d like to understand what that could look like for your business,Technology Partners would be happy to walk you through it.
Technology Partners is a specialist Sage Business Partner with over 25 years of implementation experience, working with construction businesses and finance teams across the UK.
