The verdict in three sentences
Automatically extracting data from invoices, delivery notes and contracts (OCR + LLM) costs 4,000,000-9,000,000 FCFA for a simple module and 12,000,000-25,000,000 FCFA for a full platform with human validation and IS connectors. The gain is massive: 60-120 hours/month freed and accuracy above 95% after tuning. The real trade-off is between a cloud API (billed per document) and a self-hosted model for confidentiality.
How much AI document extraction costs in 2026
Budget depends on the number of document types, monthly volume and depth of integration with your information system.
| Level | Scope | 2026 budget (FCFA) | Timeline |
|---|---|---|---|
| Extraction module | 1-2 document types, OCR + LLM | 4,000,000 - 9,000,000 | 4-7 weeks |
| Integrated platform | Human validation, IS connectors | 12,000,000 - 25,000,000 | 7-13 weeks |
| Extra document type | Model + rules | 1,500,000 - 4,000,000 | 2-3 weeks |
| ERP/accounting connector | Auto write-back into IS | 2,000,000 - 5,000,000 | 2-4 weeks |
2026 estimates for Yaoundé; a high volume of handwritten or low-quality documents can extend timeline and tuning.
Pay-as-you-go cloud vs self-hosted
The choice drives recurring cost and the compliance of sensitive data (contracts, customer data).
| Criterion | Cloud API (pay-per-use) | Self-hosted model |
|---|---|---|
| 2026 unit cost | 6 - 40 FCFA/document | Included in infra |
| Monthly infra | 90,000 - 300,000 FCFA | 350,000 - 900,000 FCFA |
| Confidentiality | Data sent to a third party | Data stays in-house |
| Setup | Fast | Longer |
| Best for | Medium, non-sensitive volumes | Contracts, regulated data |
At 15,000 documents/month, the cloud API costs ~150,000-600,000 FCFA/month; beyond that, self-hosting becomes competitive and better protects confidential data.
Mini case study
Mr. Onana, operations director of a distribution firm in Yaoundé, processes 6,000 supplier invoices/month entered by hand by 4 clerks. He deploys an extraction platform at 16,000,000 FCFA, with human validation and an accounting connector.
Before: ~90 hours/month of data entry. After: ~15 hours/month of checking, i.e. 75 hours saved. At an internal cost of ~2,500 FCFA/hour, the saving reaches ~187,500 FCFA/month in labor, plus fewer errors and payment delays. Including infra + supervision (~250,000 FCFA/month), the project pays back in about 14 months then yields a recurring net gain, with accuracy stabilized above 95%.
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FAQ
Which documents can be extracted?
Invoices, delivery notes, contracts, purchase orders, statements. OCR reads the text, the LLM structures the fields (amount, date, number, supplier) even across varied layouts.
What accuracy is achievable?
Over 95% after tuning on your real documents. A human validation step on uncertain cases guarantees reliability before writing into the IS.
Do we need a self-hosted model?
If your documents contain sensitive data (contracts, personal data), yes. For standard invoices at medium volume, the cloud API at 6-40 FCFA/document stays simpler and cheaper.
How long to go live?
A simple module in 4-7 weeks, a full platform in 7-13 weeks. Tuning on your own documents is a large share of that timeline.
What volume justifies the investment?
From 3,000-4,000 documents/month handled manually, the hours saved make the project profitable in under 18 months in most cases.
Let's scope your project. Share your document types, monthly volume and confidentiality constraints, for an indicative budget of 4,000,000-25,000,000 FCFA. 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.
