Smarter Construction Management for Modern Contractors
DuoApp simplifies the complex world of construction management by bringing your teams, documents, finances, and site operations into one intuitive platform. From labour tracking to invoicing, quality assurance to drawings, DuoApp gives contractors the real-time tools they need to stay compliant, on budget, and ahead of schedule.
Work Smarter, Save More
with DuoApp
Discover standout features for enhanced performance. Streamline tasks, embrace innovation effortlessly.
Project & Task Management
Plan, assign, and track every aspect of your construction projects with clarity and control. DuoApp helps you break work down into manageable phases and tasks, ensuring deadlines are met, responsibilities are clear, and nothing falls through the cracks.
Auto-Generated Invoices with Approvals
Automatically create professional, accurate invoices directly from project data. Integrated approval workflows ensure each invoice is reviewed and authorised before sending, streamlining billing and reducing the risk of payment delays.
Smart Approvals
Implement step-by-step approval workflows for essential actions—such as task application approvals, invoice sign-offs, and work variations. Keep your projects moving with full transparency, accountability, and the right checks in place.
Integrated File Manager
Keep a single source of truth by managing all documentation in one place, with automatic notifications to alert users when files are updated. Everyone stays informed, aligned, and working from the latest version—every time.
Custom Permissions & Access
Control who sees what. Manage access levels across projects and tasks to ensure data security and team focus.
Timesheet Automation
Track time effortlessly. Duo App generates timesheets based on actual task activity — no manual entry required.
…and that’s just the beginning.
Save Time & Money
By streamlining your processes with Duo App, you reduce admin overhead, eliminate inefficiencies, and focus on what really matters — getting work done.
Project & Task Management
Plan, organise, and execute projects with clarity. Assign tasks, set deadlines, and keep everyone on the same page from start to finish.
Gain full visibility into all your projects and their values
Assign tasks to specific users with the option to hide tasks from unassigned team members.
Report issues directly within tasks to instantly notify the management team.
Auto-Generated Invoices with Approvals
Automatically create professional invoices from project data. Include approval workflows to streamline billing and avoid delays.
Approve and decline variations on all projects to help manage costs
Approval workflows on each project
Add automatic deductions and split invoices between users
Smart Approvals
Create structured approval processes for critical tasks. Keep work moving forward with transparency and accountability.
On-site user workflow for creating and approving variations
Custom approval permissions for each project
Real-time visibility and full transparency on approvals
Integrated File Manager
Track time effortlessly. Duo App generates timesheets based on actual task activity — no manual entry required.
Unified File Management Across Projects and Plots
Real-Time Document Updates and Replacements
Update Notifications with Acknowledgement Tracking
Custom Permissions & Access
Control who sees what. Manage access levels across projects and tasks to ensure data security and team focus.
Project-Specific Permission Customisation
Flexible Role Assignments Per Project
Task Approval Rights by User
Timesheet Automation
Automate timesheet creation, enable precise approvals, and support advanced billing needs—all in one streamlined system.
Timesheets are automatically generated as users complete tasks
Built-in approval workflows allow team leads to review and approve submitted timesheets
Set individual daily or hourly rates for each user. This ensures accurate cost and billing calculations
Trusted by our clients, and more
Simplify site management for everyone!
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