The verdict in three sentences
Automating data entry, dunning and reconciliation costs 12,000 to 40,000 EUR in 2026 and deploys in 4 to 10 weeks depending on the number of workflows. An SME of 20 to 60 employees typically recovers 40 to 120 hours per month, the equivalent of a half-time admin role. The payback drops under 12 months as soon as three recurring processes are covered.
Which tasks to automate first
Not all tasks are equal. Prioritise those that are repetitive, high-volume and rule-stable. Here is a 2026 order of magnitude per workflow.
| Workflow | Setup cost (EUR) | Time saved / month | Timeline |
|---|---|---|---|
| Supplier invoice entry (OCR) | 4,000 - 9,000 | 15 - 30 h | 2 - 4 wks |
| Automated customer dunning | 2,500 - 6,000 | 10 - 20 h | 1 - 3 wks |
| Bank reconciliation | 3,500 - 8,000 | 8 - 25 h | 2 - 4 wks |
| HR onboarding / documents | 3,000 - 7,000 | 6 - 15 h | 2 - 4 wks |
| Weekly reporting | 2,000 - 5,000 | 5 - 12 h | 1 - 3 wks |
| Quote / order sync | 4,000 - 10,000 | 10 - 30 h | 3 - 5 wks |
A realistic project combines 3 to 5 of these blocks, which explains the overall 12,000 to 40,000 EUR range.
iPaaS or custom development
The technical choice drives both entry and recurring cost. An iPaaS tool (Make, n8n, Zapier) moves fast but bills on usage; custom costs more upfront but amortises on high volumes.
| Criterion | iPaaS (Make / n8n) | Custom (RPA / API) |
|---|---|---|
| Initial cost | 3,000 - 12,000 EUR | 15,000 - 40,000 EUR |
| Monthly subscription | 30 - 400 EUR | 0 - 150 EUR (hosting) |
| Time to deploy | 1 - 4 weeks | 4 - 10 weeks |
| Volume supported | Medium | High |
| Vendor lock-in | High | Low |
| Ideal case | < 5,000 ops/month | High volume, complex logic |
In practice, an SME often starts with iPaaS to validate value, then moves critical workflows to custom code.
Mini case study
Claire, CFO of a 45-employee industrial SME in Berlin, spends 90 hours a month on invoice entry, dunning and bank reconciliation. She invests 26,000 EUR to automate those three workflows. Result: 75 hours freed per month, valued at 35 EUR/h, or 2,625 EUR/month saved. Payback lands in about 10 months, and cleaner accounting data also cuts month-end closing errors.
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FAQ
How much does an automation project really cost for an SME in 2026?
Expect 12,000 to 40,000 EUR for 3 to 5 workflows. A pilot on a single process can start around 4,000 EUR to prove value before scaling.
How much time can we expect to save?
Between 40 and 120 hours per month depending on admin volume. A 45-employee SME typically recovers 70 to 80 hours, a half-time role.
Should we pick iPaaS or custom?
iPaaS fits under 5,000 operations/month with a 30 to 400 EUR subscription. Above that, custom becomes cheaper despite its 15,000 to 40,000 EUR upfront cost.
How fast is the return on investment?
Usually under 12 months once three recurring processes are covered. In our typical case, payback arrives around month 10.
Is sensitive data protected?
Yes: European hosting, encryption, access logging and GDPR compliance are built in. Accounting and HR flows stay siloed.
Let's scope your project. Tell us your three most time-consuming processes, your indicative budget and your deadline, and we'll frame the scope and prioritise the highest-ROI workflows. 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.
