Contracting is one of the hardest sectors to run on generic accounting software, because the unit of profit isn't the month — it's the project, and a single project can run for a year or more, crossing several accounting periods, with cost incurred long before the matching revenue is billed. Contractors we work with in Qatar almost always come to us with the same underlying problem: they know whether the company as a whole made money last quarter, but not which specific project drove that result, or dragged it down, until the project closes and someone reconstructs the numbers manually.
Cost and revenue tracked per project, as it happens
ERPNext's Project module lets every purchase invoice, subcontractor bill, material issue and timesheet be tagged to a specific project. That means project-level profitability is a live report, not a year-end exercise — if a project is running over budget on materials in month three, that's visible in month three, while there's still time to act on it, rather than at final account stage when the only remaining option is to note the loss.
Budgets versus actuals
A project budget set up at the start — by cost category, by phase, or both — can be tracked against actual spend continuously. This is the difference between "we think we're on budget" and knowing, with figures, exactly where variance is occurring and why, whether that's a subcontractor billing more than quoted or a material cost that's moved since the tender was priced.
Progress billing and subcontractor management
Most Qatar construction and fit-out contracts bill against progress — a percentage of completion, or specific milestones — rather than a single invoice at the end. ERPNext supports invoicing against completion percentage or milestone, matching how interim payment certificates typically work. On the other side of the ledger, subcontractor and supplier bills, including retention held against them, flow through accounts payable so retention due for release is tracked systematically rather than in a side spreadsheet someone has to remember to check.
Where this fits with the rest of your ERP
Project accounting only works if it's connected to the same purchasing, inventory and payroll data as the rest of the business — a subcontractor bill approved in the field should hit the right project's cost report immediately, and site labour attendance should feed both payroll and project labour cost from a single entry. This is configured as part of our standard ERPNext implementation service, alongside WPS-compliant payroll for site labour. If your interest is specifically in comparing ERPNext's total cost against other construction ERP options before committing, our ERP consulting service is the right starting point.
Frequently asked questions
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Can ERPNext track cost and revenue per project separately?
Yes. ERPNext's Project module ties expenses, purchase invoices, timesheets and subcontractor bills to a specific project, so cost and revenue are visible per project throughout its life, not only once it's closed.
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Does it handle progress billing / interim payment certificates?
Yes — sales invoices can be raised against a percentage of project completion or against specific milestones, matching how most Qatar construction contracts structure interim payments.
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Can subcontractor retention be tracked?
Retention held against subcontractor and supplier payments can be tracked through payment terms and accounts payable ageing, so retention due for release is visible rather than tracked separately in a spreadsheet.
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Tell us how you track project cost today
Spreadsheets, a separate project tool, or nothing formal at all — we'll map it to ERPNext's project accounting.