Reliable and customizable AI OCR software for all your proof of address documents
Koncile's AI OCR is a reliable, customizable, and API-accessible solution for extracting and verifying data from proof of address documents.
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The best teams work with Koncile
The OCR that detects key data from proof of address documents
Retrieve structured information from proof of residence documents in various formats, including images, scans, or text, in different languages.
Set up no-code automatic checks, such as verifying document expiration.


Pierre Laprée
Founder & CPO at SpendHQ
Koncile automates the intelligent extraction of contractual data. Despite the complexity of our clients’ contracts, the tool ensures quality and speed, saving us valuable time.
Accurate field extraction with OCR tailored for proof of address processing
Looking for specific information across various types of proof of address documents such as utility bills, phone or internet invoices, lease agreements, tax notices, or property tax statements?
Need to implement verification checks?
Koncile’s OCR software automatically extracts and formats the data you need from these documents.
Name | Type | Example | Guideline | |
---|---|---|---|---|
Validité | Text | Oui | Vérifie que le RIB est bien constitué des éléments suivants : | |
Why choose Koncile OCR for your proof of address ?

Precision at the service of your KYC compliance
With a recognition rate of over 99%, our OCR engine offers exceptional precision in the essential fields of identity documents.
Every piece of information is extracted reliably, whether it's name, date of birth, document number, or nationality.
With our integrated anomaly detection system, you can immediately identify errors or inconsistencies for automated quality control and faster and more secure identity verification.

Multilingual OCR for KYC documents
Our OCR engine, enriched by advanced language models (LLM), accurately recognizes alphabets and languages from around the world.
Chinese, Arabic, Cyrillic, Japanese... regardless of the format or language of the identity document, Koncile automatically identifies key fields such as name, date of birth or nationality, and allows you to translate them automatically.
Digitize, extract, and centralize your KYC data with ease, even in a demanding multilingual environment.

Automated reading of handwritten areas in KYC documents
Our OCR detects and interprets the handwritten elements present on identity documents, even under complex conditions: average image quality, handwriting that is difficult to read, or a missing signature.
The tool supports multiple handwritten languages and relies on artificial intelligence models that are trained to recognize a wide variety of writing styles.
Ideal for processing supporting documents with notes added by hand, signatures or KYC forms completed manually, while ensuring a high recognition rate.

Integrated into your KYC document management tools
Koncile integrates perfectly into your digital ecosystem: connection via API, automatic import from your emails or direct synchronization with your ERP.
Import your identity documents, start automatic data extraction, and retrieve structured information directly into your internal systems.
Whether you use a business tool such as Excel, Outlook, a CRM or a KYC platform, Koncile adapts to your workflow to streamline identity verification and accelerate your compliance processes.

Multilingual OCR for proof of address
Our OCR engine, enriched by advanced language models (LLM), accurately recognizes alphabets and languages from around the world.
Chinese, Arabic, Cyrillic, Japanese... regardless of the format or language of proof of address, Koncile automatically identifies key fields such as name, date of birth or nationality, and allows you to translate them automatically.
Digitize, extract, and centralize your KYC data with ease, even in a demanding multilingual environment.
Experience next-generation data extraction
Start with a proof of address template, test it, and scale up
Créez vos modèles d’extraction, testez sur un premier document et passez à l’échelle !
An OCR solution designed to extract your proof of address documents
OCR for proof of address
The scanning and field recognition software converts your documents into usable data
AI-powered tool
Each field operates as a prompt that can be modified
Intelligent categorization
Direct each document type to the appropriate category to extract specific information
Anomaly detection
Through large-scale document processing, ensure the consistency of extracted data and identify discrepancies
Streamline your document processes
Automation reduces human errors, speeds up document processing, enhances security, and seamlessly integrates with your systems via API, optimizing your workflows
The OCR API to automate proof of address processing
status
string
Document status, which can be DONE, DUPLICATE, or IN PROGRESS.
document_id
integar
Unique number assigned to each invoice
general_fields
objects
General fields that appear only once in each extracted document. Returned in the format: {field name: extracted value}
line_fields
objects
Repeated fields extracted in bulk for each line or table. Returned in the format: {field name: extracted value}
status
string
Statut du document qui peut être DONE, DUPLICATE, IN PROGRESS.
document_id
integer
Numéro unique attribué pour chaque document
general_fields
objects
Champs généraux apparaissant une seule fois dans chaque document extrait. Retour au format : {nom du champ: valeur extraite}
line_fields
objects
Champs répétés extraits en bloc pour chaque ligne ou chaque tableau. Retour au format : {nom du champ: valeur extraite}
Request
curl api.koncile.ai/tasks/{task_id}/ \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $API_KEY"
response = requests.get(f"{api_url}/tasks/{task_id}/",
headers={"accept": "application/json", "Authorization":{"Bearer{api_key}"})
Response
{
"status": DONE | DUPLICATE | IN PROGRESS | FAILED,
"document_id": ID,
"document_name": "name",
"status_message": "",
"General_fields":
{
"Date" : {"value": "05/08/2022", "confidence_score": 0.99},
"Price" : {"value": "$23", "confidence_score": 0.98}
}
,
"Line_fields":
{
"Date" : [{"value": "05/08", "confidence_score": 0.97}, {"value" : "05/08", "confidence_score": 0.98}, ],
"Price" : [{"value": "$23", "confidence_score": 0.98}, {"value": "$12", "confidence_score": 0.97}],
}
}
An AI-powered OCR designed for security
No training on your data
Fully encrypted software
Secure storage of extracted data
RGPD compliant
Access our library of automatable documents

Compliance / KYC
Name, first name, nationality, date of birth, date of birth, type of title, type of title, validity dates, AGDREF number, issuing authority.
Any question?
Contact us at contact@koncile.ai, check out our documentation, or book a demo.
Can I extract a specific field?
Absolutely! Koncile’s OCR extraction service offers fully customizable fields. Our pre-built models are just a starting point—you can modify and add your own fields to meet your specific needs.
Comment Koncile s'intègre-t-il avec mes outils et logiciels existants ?
Koncile est accessible via une API puissante, avec une documentation complète disponible. De plus, vous pouvez télécharger des documents directement dans l'application et exporter les données extraites au format XLSX, XLS, CSV ou JSON pour une intégration fluide dans vos flux de travail.
I need to parse a document that’s very specific to my industry. Can Koncile handle it?
Of course! Start by exploring our library of pre-built templates, covering a wide range of industries. If you don’t find one that fits your needs, you can easily create your own custom model.
What are “General Fields” and “Repeated Fields”?
In each extraction template, you’ll find:
• General fields: These are pieces of information that appear only once per document (e.g., an invoice number or date).
• Repeated fields: These are elements that appear multiple times within a document, such as item descriptions or prices in each line of a quote. Use repeated fields to extract tables and structured data from your documents.
What file formats does Koncile support?
Koncile allows you to import PDF files and all common image formats, including PNG and JPEG.