The verdict in three sentences
There is no need to rebuild an accounting ERP: a lightweight tracking tool fills the gap between your production software and the real steering of engagements. For 25,000 to 60,000 EUR, you get an engagement workflow, deadline alerts and a capacity dashboard that make delays visible before they turn into penalties. This is the best value-for-money investment in the firm: it pays for itself through avoided penalties and saved coordination hours.
What the tool covers and its 2026 cost
2026 orders of magnitude for a firm of 10 to 30 staff.
| Function | Scope | Indicative cost |
|---|---|---|
| Engagement workflow | Steps, owners, statuses | 7,000 to 15,000 EUR |
| Deadline alerts | Tax, social, legal | 4,000 to 10,000 EUR |
| Capacity dashboard | Load per team member | 5,000 to 12,000 EUR |
| Document integration | Linking files | 4,000 to 10,000 EUR |
| Partner reporting | Portfolio view, delays | 3,000 to 8,000 EUR |
| Total build | MVP to full version | 25,000 to 60,000 EUR |
Impact on delays and penalties
| Indicator | Before tool | After tool (estimate) |
|---|---|---|
| Late engagements | 18 to 25 % | 8 to 12 % |
| Missed deadlines / year | 6 to 12 | 0 to 2 |
| Penalties / surcharges / year | 4,000 to 12,000 EUR | Near 0 |
| Coordination hours / month | 20 to 40 h | 8 to 15 h |
| Average production time | Baseline | -20 to -35 % |
Timelines and maintenance
| Element | 2026 order of magnitude |
|---|---|
| MVP timeline | 6 to 8 weeks |
| Full version timeline | 3 to 5 months |
| Annual maintenance | 15 to 20 % of build |
| Team training | 1 to 2 days |
| EU hosting / year | 1,500 to 3,500 EUR |
Mini case study
Sophie, partner in an 18-staff Berlin firm, invests 42,000 EUR in a tracking tool with deadline alerts and a capacity dashboard. In the first year, the firm goes from 9 missed deadlines to 1, avoiding about 7,500 EUR of penalties, and frees up 20 hours/month of coordination (240 hours/year). Valued at 50 EUR, those hours are worth 12,000 EUR. Total first-year gain: about 19,500 EUR, for an investment recouped in under 2 years, maintenance included.
FAQ
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How is this different from accounting production software?
Production software processes accounting data; the tracking tool steers engagement progress and deadlines. The two are complementary and connect via document management or an API.
What is the minimum useful budget?
From 25,000 EUR for an MVP covering workflow and alerts. Below that, you stay at an enhanced spreadsheet that cannot handle a real portfolio.
How long to deploy?
An MVP in 6 to 8 weeks, a full version in 3 to 5 months. Team training takes 1 to 2 days.
Can we link case documents?
Yes, document integration links each file to its engagement, avoiding searches and making consistency checks reliable.
What ROI to expect?
Between avoided penalties and saved coordination hours, most firms recoup the tool in 18 to 24 months, plus peace of mind that is hard to quantify during tax season.
Let's scope your project. Tell us your firm's size, your current production software and the deadlines to track first. 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.
