Automate Credit Control in Construction & Trades
In construction, credit control is a high-stakes game of navigating staged payments, CIS tax deductions, and the 'industry standard' 60-day delay. Cash flow is the only thing standing between a profitable project and a business-ending liquidity crisis when material costs spike.
📋 Manual Process
Friday afternoons are traditionally lost to a frantic spreadsheet of 'pending' payments while the office manager plays phone tag with site foremen who never answer. You are manually cross-referencing paper delivery notes against staged invoices and often forgetting to track the 5% retention fees that sit dormant for 12 months. It is a reactive, stressful cycle of begging for money that has already been earned.
🤖 AI Process
AI tools like Chaser or Satago sync with your accounting software to send automated, 'human-sounding' nudges that escalate in urgency based on the debtor's specific profile. Systems like Know-it provide real-time credit monitoring of your contractors, while AI-driven reconciliation automatically handles CIS splits and sets precise triggers for retention release dates. The system flags payment friction points before they become bad debts.
Best Tools for Credit Control in Construction & Trades
Real World Example
Two electrical contractors in Manchester, Sparky-Solutions and Volt-Tech, both hit £1.5m turnover in 2024. Sparky-Solutions kept credit control manual; by October, they had £210k locked in overdue invoices and had to take a high-interest loan to pay their subbies. Volt-Tech implemented Chaser and an AI-risk monitor for £75/month. They reduced their Days Sales Outstanding (DSO) from 58 to 34 days and, crucially, the AI flagged a Tier-1 contractor's dipping credit score 3 months before they went into administration, allowing Volt-Tech to stop work and save £45k in unpaid labor.
Penny's Take
Most construction firms treat credit control as a 'polite nagging' exercise. That’s a fundamental misunderstanding of the industry's power dynamics. In construction, the person not paying you isn't usually broke; they are using your cash to fund their next project. They use 'missing paperwork' or 'the surveyor hasn't signed it off' as tactical delays. AI changes the game by removing the friction they rely on. By automatically attaching the proof of delivery, the signed-off work sheet, and the perfect CIS calculation to every automated reminder, you eliminate their excuses. You aren't just 'chasing'—you are performing a pre-emptive audit. The real 'aha' moment for trades is the retention tracking. Thousands of pounds in 5% chunks get 'lost' in the system because nobody remembers to invoice for them a year later. AI doesn't forget. It turns those forgotten percentages into pure bottom-line profit with zero manual effort.
Deep Dive
Predictive Milestone Risk Scoring (PMRS) for JCT/NEC Contracts
- •Deploying LLM-based agents to parse 'Pay Less Notices' and payment certificates against the original Bill of Quantities (BoQ) to identify discrepancies in real-time.
- •Using predictive analytics to score the likelihood of payment delays based on historical performance of Tier-1 contractors and specific project stage complexity (e.g., groundworks vs. fit-out).
- •Automating the 'Notice of Intent to Suspend' workflow, triggered by AI when cash flow thresholds hit a critical 'liquidity floor' relative to current material price volatility.
- •Real-time reconciliation of Variation Orders (VOs) captured via site-logs into the credit control ledger, preventing 'unapproved extras' from causing 60-day payment friction.
Automated CIS & Retention Ledger Management
Mitigating 'Pay-When-Paid' and Liquidated Damages (LADs)
- •Sentiment analysis on project manager correspondence to detect early warning signs of potential Liquidated and Ascertained Damages (LADs) claims that threaten final account settlement.
- •AI-driven monitoring of material supply chain lead times; if a delay is detected, the system automatically drafts 'Extension of Time' (EOT) notices to protect the credit position against penalty clauses.
- •Dynamic credit limit adjustments for clients based on 'Work in Progress' (WIP) vs. certified value, ensuring exposure doesn't exceed the firm's specific cash-to-debt ratio during high-cost stages like structural steel installation.
Automate Credit Control in Your Construction & Trades Business
Penny helps construction & trades businesses automate tasks like credit control — with the right tools and a clear implementation plan.
From £29/month. 3-day free trial.
She's also the proof it works — Penny runs this entire business with zero human staff.
Credit Control in Other Industries
See the Full Construction & Trades AI Roadmap
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