The verdict in three sentences
An architecture practice with 22 people and 70 active projects loses on average 10 to 20% of its fees because hours are not tied to design phases (SD, DD, CD, bidding, CA). Off-the-shelf software at 35 to 80 USD per user per month is enough if your contracts follow the standard AIA phase structure. Custom software at 35,000 to 70,000 USD pays off once you deal with consultant splits, frequent change orders and accounting that must be fed without re-keying.
What the practice must measure, phase by phase
Project profitability in architecture comes down to the gap between budgeted and actual hours per phase. A 30% overrun in Construction Documents or Construction Administration is common, especially on public work where site meetings multiply. Without weekly time entry by phase, the principal discovers the loss at final billing, when it is too late to negotiate an additional services agreement.
| Phase (AIA standard) | Indicative share of fee | Observed overrun (2026 estimate) | Software lever |
|---|---|---|---|
| Schematic Design | 10 to 15% | 10 to 20% | Hour budget per phase, alert at 80% |
| Design Development | 12 to 15% | 15 to 25% | Tracking of client iterations |
| Construction Documents | 20 to 25% | 20 to 30% | Planned vs actual hours per team member |
| Bidding / Negotiation | 5 to 8% | 5 to 10% | Bid analysis templates |
| Construction Administration | 25 to 30% | 25 to 40% | Site reports linked to the project |
| Closeout | 5 to 8% | 10 to 20% | Automatic punch-list follow-up |
The second leak is invoicing. Fee invoices often go out late, or at an underestimated percentage complete. Well-configured software proposes, at each month end, the invoice matching actual progress on each phase, with the split between consultants (structural, MEP, cost estimator).
Off-the-shelf vs custom: a costed comparison
| Criterion | Off-the-shelf software | Kolonell custom build |
|---|---|---|
| Entry cost | 0 to 3,500 USD setup | 35,000 to 70,000 USD |
| Recurring cost (22 users) | 9,200 to 21,100 USD per year | 4,500 to 9,000 USD per year maintenance |
| 5-year cumulative cost | 46,000 to 110,000 USD | 57,500 to 115,000 USD |
| Phase structure and fee schedules | Standard, hard to change | Your own breakdown and rates |
| Consultant fee splits | Often limited | Native, per scope and per consultant |
| Accounting connection | CSV export | Sync with your accounting system |
| Go-live time | 2 to 6 weeks | 3 to 5 months |
The 5-year cost is close. The difference is fit: a practice doing 60% public work in joint ventures needs fine fee splits per consultant, which standard tools handle poorly. A practice focused on residential and small commercial work will be well served by an off-the-shelf product.
The modules that make the difference
A serious custom project breaks into four building blocks, delivered in 4 to 6 week increments. The first covers weekly timesheets on mobile and browser, tied to project and phase. The second manages contracts, change orders and fee schedules. The third produces monthly invoices and pushes them to accounting. The fourth provides the profitability dashboard by project, phase and project manager.
| Module | Indicative 2026 budget | Timeline |
|---|---|---|
| Time by phase (web + mobile) | 9,500 to 16,500 USD | 4 to 6 weeks |
| Contracts, change orders, consultants | 8,000 to 15,000 USD | 3 to 5 weeks |
| Fee invoicing + accounting export | 9,500 to 18,500 USD | 4 to 6 weeks |
| Profitability dashboard | 6,000 to 12,000 USD | 3 to 4 weeks |
| Migration of ongoing projects | 2,000 to 8,000 USD | 1 to 2 weeks |
Mini case study
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Daniel, managing principal of a 22-person practice in New York, bills 3,000,000 USD in fees per year across 70 projects. A review of his ten largest projects shows 14% of fees unbilled: CA phases not updated, forgotten change orders, invoices issued two months late. If the software recovers only half of that, 7%, the gain is 210,000 USD per year. With a custom tool at 56,000 USD and 7,000 USD annual maintenance, the investment is repaid in under four months of gains. Even with a cautious 3% recovery (90,000 USD), payback stays under one year.
FAQ
How much does architecture practice management software cost in 2026?
Off-the-shelf products cost 35 to 80 USD per user per month, or 9,200 to 21,100 USD per year for 22 people. A custom tool ranges from 35,000 to 70,000 USD, plus 4,500 to 9,000 USD of annual maintenance.
Can the software handle AIA phases and non-standard contracts?
Yes, a custom build mirrors your exact breakdown, including additional services (interiors, code consulting, existing conditions surveys). Each phase carries an hour budget and a fee percentage, with an alert at 80% consumption.
Can it connect to our accounting system?
Yes, fee invoices and receipts sync with the main accounting platforms used in the US. This block costs 3,500 to 7,000 USD depending on the tool and saves 4 to 8 hours of re-keying per month.
How long until go-live?
Plan 3 to 5 months for a complete tool, delivered in increments. Timesheets can be live from week six, so you measure the first overruns before the project ends.
Will staff actually log their hours?
Completion rates exceed 90% when entry takes under 5 minutes a week on mobile and project managers see the impact on their dashboard. An automatic Friday reminder is usually enough.
Let's scope your project. Send us your headcount, your phase structure and your accounting system: we will cost a scope between 35,000 and 70,000 USD with a 3 to 5 month plan. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
