The verdict in three sentences
A practice that does not track its hours per project stage finds its loss-making projects three to six months late. For an 18-person studio, off-the-shelf software at 25 to 50 EUR per user per month is enough if your commissions are standard, while a custom tool at 30,000 to 60,000 EUR excl. VAT pays off once you manage joint ventures, mixed fixed and percentage fees and frequent change orders. The deciding criterion is project margin visible every week, not the length of the feature list.
Why loss-making projects show up too late
In most practices of 10 to 25 people, time spent is logged in a spreadsheet or calendar, then consolidated once a quarter. Fees are negotiated as a percentage of construction cost or as a lump sum, spread across stages from concept and scheme design through detailed design, tender, construction administration and handover. When detailed design burns 40% more hours than planned, nobody sees it before the next stage invoice.
The outcome is familiar: in 2026, mid-sized practices estimate that one project in four ends below break-even, with average overruns of 15 to 25% of budgeted hours (2026 order of magnitude from field feedback).
| Indicator | No dedicated tool | Stage-based tracking |
|---|---|---|
| Hours consolidation frequency | Quarterly | Weekly |
| Time to detect an overrun | 3 to 6 months | 1 to 2 weeks |
| Share of projects below break-even | 20 to 25% | 8 to 12% |
| Time to prepare a progress invoice | 45 to 90 minutes | 5 to 10 minutes |
| Average invoicing delay | 25 to 40 days | 5 to 10 days |
| Project margin visibility | Yearly, at year-end | Real time |
Off-the-shelf or custom software: the 2026 comparison
Specialised software for architects covers timesheets, project stages and progress invoicing. It reaches its limits on joint ventures with engineering firms, fee splits between partners, mixed fee models and the specific dashboards partners ask for.
| Criterion | Off-the-shelf software | Custom build |
|---|---|---|
| Upfront cost | 0 to 3,000 EUR setup | 30,000 to 60,000 EUR excl. VAT |
| Recurring cost for 18 users | 5,400 to 10,800 EUR per year | 3,000 to 6,000 EUR per year (hosting, maintenance) |
| Cumulative 5-year cost | 27,000 to 57,000 EUR | 45,000 to 90,000 EUR |
| Project stages and change orders | Standard, little flexibility | Modelled on your contracts |
| Joint ventures | Partial | Automatic split per package |
| Accounting and payroll integration | CSV export | Custom API connectors |
| Go-live time | 2 to 6 weeks | 4 months |
| Code and data ownership | No | Yes |
Rule of thumb: under 12 users with standard commissions, stay with a vendor. Above 15 users, with 30% or more of projects in joint ventures, custom software pays back in two to three years through recovered hours and faster invoicing.
What the minimum scope must include
A well-scoped custom project is limited to five modules delivered in 4 months: stage-based time entry on mobile and desktop, hours budget per project and stage, progress invoicing with change orders, margin dashboard per project and project lead, and automatic alerts when a stage exceeds 80% of its budget. Document management and site supervision can wait for version two.
| Module | Share of budget | Lead time |
|---|---|---|
| Time entry per project stage | 20% | 4 weeks |
| Hours and fee budgets per stage | 20% | 3 weeks |
| Progress invoicing and change orders | 25% | 4 weeks |
| Project margin dashboard | 20% | 3 weeks |
| Alerts and partner reporting | 15% | 2 weeks |
Mini case study
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Mette, managing architect of an 18-person practice in Copenhagen, bills 1.9 million EUR in fees per year. With 25% of projects losing money and an average 20% overrun, she loses about 95,000 EUR of margin a year. A custom tool at 48,000 EUR excl. VAT, with alerts at 80% of each stage budget, brings loss-making projects down to 10%: the estimated gain is 57,000 EUR a year. On top of that, invoicing 30 days earlier on 160,000 EUR of average work in progress frees cash immediately. Payback: about 10 months.
FAQ
How much does practice management software for architects cost in 2026?
Off-the-shelf tools cost 25 to 50 EUR per user per month, i.e. 5,400 to 10,800 EUR a year for 18 people. Custom software costs 30,000 to 60,000 EUR excl. VAT, plus 3,000 to 6,000 EUR a year for maintenance.
Does the software handle project stages?
Yes, the stage breakdown from concept to handover is the backbone of tracking. Each stage gets an hours budget and a fee percentage, with an alert as soon as 80% is consumed.
How long does a custom tool take to deploy?
Allow 4 months for the five-module minimum scope. Migrating live projects takes 1 to 2 extra weeks depending on the quality of existing spreadsheets.
Will staff actually log their hours?
Compliance exceeds 90% when logging takes under 2 minutes a day on mobile and an automatic reminder goes out on Fridays. Without those two conditions, it falls below 60% within three months.
Can the tool connect to our accounting software?
Yes, through an API or structured export to mainstream accounting packages. This connector usually represents 3,000 to 6,000 EUR excl. VAT of the total budget.
Let's scope your project. Send us your number of users, commission types and current tools: we will cost a scope between 30,000 and 60,000 EUR excl. VAT, deliverable in 4 months. 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.
