General contractor software that protects margin on every project 

Construction contractor software from Access Construction connects CVR, variations, subcontract packages, retentions, procurement and CIS payroll on one platform. Secure AI flags budget and compliance risk before the position moves. 

General contractor software

One platform for main contractors running multiple projects

Visibility and control from procurement to final account

Take a tour of Access Coins 

Product Tour
role-view dashboard— portfolio CVR, cash position and alerts in one view. (1)
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One platform, one complete picture
Your entire construction business in one system - financials, procurement, payroll, project delivery, and operations, all connected and working together in real time.
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CVR that’s current to this morning
Cost value reconciliation pulls straight from live project data, so the commercial picture is always today’s - across every project in the portfolio.
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Bank reconciliation, automated
Coins Evo matches the majority of bank transactions automatically, so your team reviews only the exceptions. Open Banking keeps every account’s cash position current.
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See cash gaps 30–60 days out
Model when applications are certified and when payments land and spot a shortfall weeks before it arrives.
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Forecast profit while you can still act
Predict cost at completion from costs to date and catch overruns early, while there’s still time to course-correct - forecasting feeds straight into CVR.
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Procurement and subcontractor view (1)
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Subcontractor management, end to end
ConstructionLine status monitored continuously, with PayApps applications, retentions and CIS deductions tracked in one place. Issues are flagged before they become disputes.
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Track materials from PO to site
Real-time visibility from order to delivery, with automated reorder points that trigger replenishment before stock runs low.
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Every committed pound, visible instantly
Every purchase order flows straight into the job forecast, so committed costs show the moment a PO is raised - no invoice surprises at month-end.
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Resource Planner (1)
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Plan labour and plant across projects
Schedule labour, equipment and plant across concurrent projects on live data, so kit is never idle on one site while it’s needed on another.
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Variations and RFIs, fully tracked
Every variation moves through a tracked approval workflow with DocuSign built in, and budgets, CVR and forecasts update automatically. Your commercial position never lags the site.
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Payroll and people view (1)
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Complex UK payroll, automated
PAYE, CIS deductions, IR35 status and pension auto-enrolment all calculated automatically, with real-time tax reporting and audit-ready records in minutes.
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Financial controls running in the background
Coins Evo flags permission conflicts before they become audit issues and handles segregation of duties automatically - with bonds, guarantees and lease commitments in the same audit trail.
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Evo Ai view (1)
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Construction-native AI that acts
Coins Evo AI answers plain English questions with insights from your live Coins data - and takes action. Financial Controller, Project Manager and Homebuilder Customer Care skills are built in.
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Catch CVR variance before it costs you
The Coins Evo Feed watches every project daily and alerts you the moment CVR variance breaches your threshold - early enough to act while the margin is still recoverable.
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Executive dashboards, no BI build needed
Dashboards for CVR performance, margin, cash position, subcontractor status and homebuilder progress all come included.
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Month-end in hours, not days
Type ‘Perform Month End’ and a Coins Evo AI skill checks unposted batches, verifies the trial balance and flags what needs attention - days of coordination completed in hours.
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Homebuilder configuration view (1)
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Manage the full homebuyer journey on one platform
Coins Evo tracks plot matching, deposits, buyer communications and sales progression, with Spotler marketing and Stripe payments connected natively.
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From land appraisal to live budget
Appraise land and forecast build costs before committing capital.
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Every development, managed from one view
Track plot completions, handovers and build progress across every concurrent site, so managers manage rather than chase.
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Every homebuyer record on one screen
Warranty, snagging history and plot progress, instantly accessible to any customer care team member.
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NHBC compliance, built into the workflow
NHBC documentation, vulnerable-customer protocols and the full audit trail are managed by the system, not by someone with a spreadsheet.
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See it built around your business
You’ve seen the platform — now see it built around your portfolio, your CVR cycle and your developments. Request a demo.
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🎉 Tour Complete!
You've explored just the surface of what Access Coins Evo delivers for UK contractors & homebuilders.

Enterprise-level security, built for construction 

Our data security standards ensure your financial, commercial, and workforce data is always safe and only accessible to the right people.

  • ISO 27001 certified. Independently audited information security management across our suite. 
  • ISO 42001 certified. We are one of the first in construction technology to formalise AI governance, so you can adopt Access Evo AI with confidence in how your data is handled.
  • Top 1% global security ranking. Rated by the cybersecurity risk platform BitSight.
  • Access controls as standard. Role-based access, segregation-of-duties monitoring, and immutable audit trails, with single sign-on and an approvals engine across the platform

General contractor software FAQs 

What is general contractor software?

General contractor software is a platform built for main contractors delivering multiple concurrent projects, covering the workflows that sit outside generic business software: cost value reconciliation across a portfolio, subcontract packages and retentions, applications for payment, procurement commitments, and CIS payroll. 

Access Coins brings those functions onto one platform, so cost, commitment, and compliance data are held once rather than reconciled across systems each period. 

Does Access Coins handle CIS, IR35, and Constructionline compliance?

Yes. CIS deductions, PAYE, National Insurance, IR35 status determination, and real-time reporting to HMRC are calculated automatically, with labour costs allocated to the right job for accurate costing. Subcontractor and employee classification is handled within the payroll workflow rather than as a manual check. 

Constructionline and CQMS integration keeps supplier compliance records current, and continuous monitoring flags a lapsing subcontractor before it becomes a contractual or quality risk on site. 

Can Access Coins automate CVR across a portfolio of concurrent projects?

Yes. Cost value reconciliation pulls from live project data across every concurrent project, so the commercial position is current rather than a compilation exercise that is out of date before it is finished. 

Variations update budgets automatically, and cost forecasts and out-turn projections update at both project and portfolio level. Portfolio dashboards show CVR performance, margin, cash position, and subcontractor status across every live job in one view, with an approvals engine and full audit trail over every commercial adjustment. 

How long does an Access Coins implementation take for a main contractor?

Implementation follows a phased, construction-specific methodology rather than a single cutover, so the business keeps operating while each area goes live. 

Because the platform is modular, you can start with the workflows that cost you most, commercial control and subcontractor payments for example, and add further modules over time. Construction-specific templates for cost codes and project structures reduce configuration time compared with a generic ERP implementation. 

How is our data kept secure?

Access Coins is covered by ISO 27001 certified information security management and ISO 42001 certified AI governance, both independently audited across the suite. 

The platform holds a top 1% global security ranking from the cybersecurity risk platform BitSight, and every user sees only the projects, divisions, and financial records their role and permissions allow. 

Join leading UK general contractors building with Access Construction