Business software for construction companies
Run your entire construction business in one place
From inquiry to invoice: EhitusOS keeps sales, projects, time tracking, costs and invoicing in a single system. Enter information once and use it everywhere.
Free to start · no credit card required

A workflow that follows the build
Every step hands its data to the next one automatically.
- 1
Inquiry
Every customer request in one place
- 2
Quote
Line-by-line estimates with VAT
- 3
Project
Budget, team and tasks
- 4
Time & costs
Hours and materials logged to the project
- 5
Invoice
Created from the quote in one click
- 6
Profitability
Real-time margin per project
Everything a construction company actually needs
No spreadsheets, no paperwork chaos.
Inquiries & pipeline
Capture every lead and keep your sales in sight.
Quotes
Professional line-based estimates, sent as PDF.
Projects & tasks
Every project with its own budget, team and tasks.
Time tracking
Workers log their hours directly to the project.
Cost control
Materials, subcontracting and other costs per project.
Invoices & payments
Quote to invoice in one click; status updates itself.
Site diary
Document every workday: work done, weather, crew.
Real-time profitability
Budget, costs and margin for every project.
Enter it once. Use it everywhere.
Automation keeps the data moving so you can keep building.
- An inquiry becomes a customer in one click
- An accepted quote becomes a project with a budget
- Quote lines flow to the invoice automatically
- A payment updates the invoice status by itself

A view for every role
Permissions and views that match the job.
Owner
Full overview, team and profitability.
Project manager
Sales, projects, time and invoices.
Worker
Hours, tasks and diary, on mobile too.
Bring your construction business into one system
Create your company account and start today.