The verdict in three sentences
A document workflow automation covering approval, signature and archiving costs between 10,000 and 30,000 EUR in 2026 depending on the number of steps and document types. Expect 5 to 10 weeks, an electronic signature at 0.50-2 EUR per document and a connected DMS. The gain: approval cycles going from several days to a few hours.
What the project costs by module
The budget splits between the workflow engine, electronic signature, DMS and integrations. 2026 order of magnitude for the Toronto market.
| Module | Content | 2026 price (EUR) |
|---|---|---|
| Workflow engine | Steps, roles, reminders | 4,000 - 9,000 |
| Electronic signature | Integration, legal value | 2,000 - 5,000 |
| DMS / archiving | Filing, search, retention | 3,000 - 8,000 |
| Integrations | ERP, mail, storage | 2,000 - 6,000 |
| Testing + training | Tests, onboarding | 1,500 - 4,000 |
| Annual maintenance | Support, evolutions | 1,800 - 4,800/yr |
A complete project lands around 16,000 to 24,000 EUR, excluding the per-signature cost.
Signature cost and cycle savings
Electronic signature is billed per document or by pack. The table quantifies the impact for an SME processing 500 documents to sign per month.
| Indicator | Before | After |
|---|---|---|
| Average approval cycle | 4 days | 5 hours |
| Signature cost/document | - | 0.50 - 2 EUR |
| Monthly signature cost (500) | - | 250 - 1,000 EUR |
| Lost/misplaced documents | 6%/month | < 1%/month |
| Time to find a document | 8 min | 20 s |
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Mini case study
Sophie runs a 55-employee trading SME in Toronto. Her purchase orders and supplier contracts follow a 4-day paper circuit on average, with 6% of documents misplaced. She invests 22,000 EUR in automation, plus 500 documents/month of signature at 1 EUR (500 EUR/month). The cycle drops to 5 hours and losses to under 1%. On administrative time alone she saves about 35 hours/month at 32 EUR fully loaded, i.e. 1,120 EUR/month, on top of reduced late penalties and re-entry. Counting 620 EUR of net monthly gain after signature cost, the project pays for itself in about 20 months, with an immediate effect on operational fluidity.
FAQ
Does electronic signature have legal value? Yes; frameworks recognize three levels (simple, advanced, qualified). The advanced level is enough for most B2B contracts; the qualified level, more expensive, is reserved for high-stakes deeds.
What does a signature really cost? In 2026, 0.50 to 2 EUR per document depending on provider and volume, often degressive by pack. For 500 documents/month, budget 250 to 1,000 EUR/month.
Can the DMS connect to our ERP? Yes, via API or synced folders. ERP integration represents 2,000 to 6,000 EUR depending on the system and the number of document types to file automatically.
How long to set up? Between 5 and 10 weeks. We start with the most time-consuming circuit (often purchase orders) to secure a quick win.
What do we gain on archiving? Finding a document goes from several minutes to a few seconds, and legal retention is applied automatically. Document losses fall from 6% to under 1% per month.
Let's scope your project. Describe your document circuits, monthly volume to sign and your tools (ERP, storage): we will frame scope, signature cost and indicative budget. 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.
