The verdict in three sentences
For a Berlin company receiving 120 PDF purchase orders by email every day, automating order entry costs €15,000 to €45,000 (the Algiers edition of this guide quotes 1,500,000 to 4,500,000 DZD) and goes live in 6 to 10 weeks. AI correctly extracts about 95 % of lines, and the remaining 5 % go to an operator who validates in seconds instead of retyping everything. The main gain is redeploying 2 FTEs to customer service and collections, with fewer reference errors and same-day order processing.
What manual entry costs today
Before pricing the project, measure the real cost of the current process. A purchase order of 8 to 15 lines takes 4 to 6 minutes to key into the ERP, not counting corrections.
| Indicator | Manual entry | After automation |
|---|---|---|
| Orders per day | 120 | 120 |
| Average time per order | 5 min | 40 s (validation) |
| Entry hours per day | 10 h | 1.3 h |
| Error rate (reference, quantity) | 2 to 4 % | 0.3 to 0.8 % |
| Processing time | D+1 to D+2 | Under 2 hours |
| Staff involved | 2 FTE | 0.2 FTE |
| Annual payroll cost (2 FTE, loaded) | €95,000-110,000 | €11,000 |
Salaries are a 2026 order of magnitude for an experienced order administrator in Berlin, employer contributions included.
Project budget by integration level
Price depends mainly on the variety of formats you receive and on how your ERP accepts data.
| Component | Description | Indicative cost (EUR) |
|---|---|---|
| Mailbox connector | Reads the orders@ inbox, sorts attachments | €2,000-4,000 |
| AI extraction (OCR + language model) | Customer, references, quantities, prices, delivery date | €5,000-14,000 |
| Item mapping table | Customer codes to internal codes, 2,000 to 8,000 SKUs | €2,000-6,000 |
| Validation interface | Operator screen for doubtful cases (score below 90 %) | €3,000-8,000 |
| ERP integration | SAP Business One, DATEV-linked, Odoo or legacy ERP via API, file or database | €3,000-13,000 |
| AI usage and hosting | Per-page usage cost, server | €250-600 / month |
A simple scope (one dominant format, Odoo ERP) sits around €15,000. A wholesaler receiving orders from 40 different customers, with an older ERP lacking an API, approaches €45,000.
Steps and points to watch
The project runs in four stages: collecting 300 to 500 real orders to calibrate extraction (weeks 1-2), building the connector and mapping table (weeks 3-5), connecting to the ERP in a test environment (weeks 6-8), then running in parallel with manual entry for 2 weeks. You set the confidence threshold with us: below 90 %, the order goes to human validation. Plan data hosting too: under GDPR, an EU-hosted model or anonymised processing limits exposure of commercial information.
Mini case study
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Nadia, head of administration at a hygiene products wholesaler in Berlin-Spandau, handles 120 orders a day keyed in by 2 clerks costing €52,000 each per year fully loaded. She launches a €28,000 project plus €450 a month in usage fees. After 3 months, 94 % of orders go through untouched, one clerk moves to collections and the other spends 1.5 hours a day on validation. Entry savings: about €92,000 a year, minus €5,400 in fees, i.e. €86,600 net per year. Delivery errors fall from 3 % to 0.5 %, avoiding about 70 returns a month. Payback: under 4 months on entry alone.
FAQ
Can the AI read handwritten or crooked scans?
Software-generated PDFs are read at over 97 %. Clean scans reach 90 to 95 %, while handwritten orders remain hard and almost always go to human validation.
Do we need to change ERP?
No. Integration works via API, file import or controlled database writes. An ERP with no interface at all adds €3,000 to €6,000 to the budget.
What if a customer sends a new format?
The language model adapts to most layouts without programming. For a high-volume customer, dedicated calibration costs €500 to €1,200.
Are German and English orders both handled?
Yes, current models read German, English and French, even mixed in one document. Accuracy on poor-quality scans sits around 90 to 93 %.
Can we start small?
Yes, a pilot on your 5 most active customers costs €6,000 to €9,000 and often covers 50 to 60 % of volume.
Let's scope your project. Send us 20 anonymised purchase orders and your ERP name, and we will price the automation between €15,000 and €45,000, delivered in 6 to 10 weeks. 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.
