The best time tracking software for architects supports phase-based billing, maps hours to standard contract structures, and gives principals real-time visibility into project profitability across multiple active jobs.
Architecture firms face a tracking challenge that generic tools were not built for. Projects span months or years. They move through defined phases — schematic design, design development, construction documents, bidding, and construction administration. Team members work across overlapping projects simultaneously. And billing needs to align with industry-standard contract frameworks that tie payment to phase completion, not just hours logged. The right software handles all of this without turning time entry into a second job. Firms that track billable hours accurately see the difference on every invoice.
Why Do Architects Need Specialised Time Tracking?
Most time tracking software is designed for task-based work: start a timer, log hours against a project, generate an invoice. Architecture work does not fit that model cleanly.
Long timelines create tracking drift. A commercial project might run for 18 months across six distinct phases. Without phase-level tracking, firms cannot tell whether they overspent on schematic design until the project is nearly complete. By then, the margin is already gone.
Multiple overlapping projects compound the problem. A mid-sized firm might have 15-25 active projects at any given time. Each architect could be splitting their week across three or four of them. Generic time tools capture hours by project, but they rarely support the sub-project phase structure that architecture billing requires.
Revenue recognition depends on phase completion. Architecture firms typically bill on a percentage-of-completion basis tied to contract phases. If your time tracking tool cannot report hours by phase, your billing team is manually reconciling data across systems — a process that introduces errors and delays invoicing.
According to a 2024 survey by the Royal Institute of British Architects, 62% of architecture practices with fewer than 50 staff still use spreadsheets as their primary time tracking method. Among those firms, average billing accuracy was 15-20% lower than firms using dedicated software. That gap translates directly to lost revenue.
How Does Project Phase Billing Work for Architecture Firms?
Understanding the billing model is essential for choosing the right tracking tool.
Architecture contracts typically define five standard phases of service. Each phase carries an agreed percentage of the total fee, and billing milestones align to phase completion.
| Phase | Typical Fee Allocation | What Gets Tracked |
|---|---|---|
| Schematic Design | 15% | Concept development, site analysis, preliminary plans |
| Design Development | 20% | Detailed design, materials selection, systems coordination |
| Construction Documents | 40% | Technical drawings, specifications, code compliance |
| Bidding and Negotiation | 5% | Contractor selection, bid review, scope clarification |
| Construction Administration | 20% | Site visits, submittals review, change order management |
Firms also need to track additional services and change orders separately. When a client requests scope beyond the original contract — an extra rendering, a revised floor plan, a second round of contractor negotiations — those hours must be captured and billed outside the base fee structure.
Reimbursable expenses (consultant fees, travel, printing) add another layer. The tracking tool needs to support expense logging alongside time entries, ideally linked to the same project and phase.
The firms that do this well use time data retrospectively too. Analysing how actual hours compare to estimated hours, phase by phase, across completed projects gives principals significantly better data for scoping and pricing future bids. Industry practitioners report that firms tracking at the phase level improve bid accuracy by 10-15% within two years of adoption.
What Should Architects Look for in Time Tracking Software?
Not every feature matters equally. Here is what to prioritise when evaluating tools for an architecture practice.
Phase-Based Time Entry
The tool must support multi-level project structures. At minimum: project, phase, and task. Architects should be able to log time against “Project X — Construction Documents — Code Compliance Review” in a single entry, not just “Project X.”
Project Budget Tracking
Real-time budget visibility at the phase level is critical. If schematic design was budgeted for 200 hours and the team has already logged 180 with work remaining, the project manager needs to see that before the phase is complete — not in a monthly report after the fact.
Multi-Project Dashboards
Principals and project managers need a view across all active projects showing utilisation, budget burn, and phase status. This is what separates architecture-specific tools from generic time trackers.
Integration with Design Software
Architecture firms increasingly use building information modelling platforms and project management tools. The time tracking system should integrate with these, or at minimum support data export in formats compatible with the firm’s reporting stack.
Reporting for Profitability Analysis
The end goal is not just accurate invoicing — it is understanding which project types, clients, and phases are profitable and which are not. Tools that offer profitability reports by project, phase, client, and team member give firms the data to make better business decisions.
| Feature | Architecture-Specific Tools | General-Purpose Tools |
|---|---|---|
| Phase-based tracking | Built-in | Requires workarounds |
| Contract phase mapping | Yes | No |
| Multi-project dashboards | Standard | Premium tiers only |
| BIM integration | Some | Rare |
| Profitability by phase | Yes | By project only |
| Expense tracking | Integrated | Add-on or separate |
Architecture-specific practice management platforms bundle time tracking with project management, invoicing, and financial reporting designed around how firms actually work. General-purpose time trackers are cheaper and simpler but require significant customisation to support phase-based billing. The right choice depends on firm size, project complexity, and existing systems.
How Can Architects Track AI-Assisted Design Work?
AI tools are entering architecture workflows at an accelerating pace. Generative design platforms can produce hundreds of floor plan variations from a set of constraints. AI rendering tools create photorealistic visualisations in minutes rather than hours. Automated code compliance checks flag issues before drawings reach the review stage.
Each of these tasks previously required billable human hours. When AI handles part of the process, two questions arise: how do you track what the AI contributed, and how do you bill for it?
The tracking question. If an architect spends 30 minutes setting up parameters for a generative design tool that then runs for two hours producing options, and the architect spends another hour reviewing and selecting the best output — what gets logged? The 1.5 hours of human time is straightforward. The two hours of AI processing time is not captured by any traditional time tracking approach, yet it produced billable value.
The billing question. Some firms bill only for human hours and absorb AI costs as overhead. Others are beginning to account for AI processing time as a line item, particularly for compute-intensive tasks like rendering and simulation. There is no industry consensus yet, but the firms building tracking infrastructure now will be better positioned as client expectations evolve.
Time tracking systems that support multiple worker types — human and AI — allow firms to capture this data from the start. Rather than retrofitting billing records later, firms can log AI agent activity alongside human hours and build a dataset that informs pricing decisions. A project that required 200 human hours and 50 hours of AI processing has a fundamentally different cost structure than one requiring 250 human hours for the same output. Understanding that difference is the foundation of accurate pricing.
The connection to project profitability is direct. Firms that track both human and AI time can identify which phases benefit most from AI assistance, which projects become more profitable with AI, and where human expertise remains the primary value driver.
Key Takeaway
Architecture firms need phase-based time tracking aligned to contract structures. The right software turns hours logged into profitability data.
Track Time Across Every Project Phase
Keito gives architecture firms phase-based time tracking with AI agent support — so every hour is captured and billed.
Frequently Asked Questions
What is the best time tracking software for architects?
The best option depends on firm size and needs. Architecture-specific practice management platforms offer built-in phase tracking, contract structure mapping, and profitability reporting. General-purpose time tracking tools work for smaller firms willing to customise their setup, though they lack native support for project phases.
How do architecture firms track billable hours?
Most firms track hours against specific project phases (schematic design, design development, construction documents, bidding, construction administration). Each phase has a budget tied to the contract fee. Time is logged at the phase level so firms can monitor budget burn and bill according to percentage-of-completion milestones.
What are the standard project phases for architectural billing?
The five standard phases are schematic design (15% of fee), design development (20%), construction documents (40%), bidding and negotiation (5%), and construction administration (20%). These percentages vary by contract but represent the industry norm for allocating fees across a project.
How can architects improve project profitability with time tracking?
By tracking time at the phase level across every project, firms can compare actual hours against estimated hours. This data reveals which phases consistently run over budget, which project types are most profitable, and where efficiency improvements have the highest impact. Firms that analyse this data report improving bid accuracy by 10-15% within two years.
Should architects track time for AI-assisted design work?
Yes. As AI tools handle more design tasks — generative layouts, automated rendering, code compliance — firms need data on how AI time and human time combine to deliver projects. Tracking both allows firms to price AI-augmented services accurately, identify which phases benefit most from AI, and maintain transparent billing records for clients.