Extracting residential leases data using AI-OCR
Koncile's OCR AI solution is designed to extract and verify residential lease data. Powered by AI, it is reliable, customizable, and available through API.
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Transform a library of leases into a database
Koncile’s lease contract OCR tool is designed to collect key information, create summary files from all your documents, or perform large-scale verifications.
This extraction model is useful for real estate agents, property management professionals, and condominium managers.

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.
Data extraction model for residential leases
Upload your residential leases in any format (image, PDF, etc.). Koncile's OCR extracts the following information and presents it in a structured format of your choice (Excel, Spreadsheet).
Koncile's data capture tool allows you to modify, add, or describe the data to extract. You can also go further by performing automatic checks to detect possible errors in the residential lease.
Nom | Type | Exemple | Instruction | |
---|---|---|---|---|
Validité | Text | Oui | Vérifie que le RIB est bien constitué des éléments suivants : | |
Why Koncile
Tailor the extraction to your needs
Easily add or modify extraction fields in the Koncile parser interface using natural language.
Set up Koncile in just one day
Koncile is pre-trained and can be deployed in a single day for all your extraction use cases.
No need for training on large volumes of your data.
Connect Koncile to your tools
Capture data in a structured format such as JSON, XLSX, CSV, or others.
Connect your application via our API. Access the full documentation here.
Try Koncile now
Create your extraction models, test them on an initial document, and scale up.
OCR solution designed for data extraction
Automatic extraction of lease information
Identify and extract key data from your leases: rent amount, notice period, DPE rating, and more
Structuring residential leases into usable data
Simplify the management of your leases by converting them into structured and actionable data
Processing residential leases in various formats
Manage and standardize your residential leases in different formats (Excel, PDF, Word)
Residential lease data extraction for API
Create a complete database within an application accessible via API
Beyond OCR: validation & control of extracted data
What is the total rent amount with charges? Is the lease compliant with French regulations? What is the tenant’s notice period? Optimize your residential lease management with intelligent OCR
The API to automate your document management
status
string
The document status, which can be DONE, DUPLICATE, or IN PROGRESS.
document_id
integer
A unique number assigned to each document.
general_fields
objects
General fields appearing only once in each extracted document. Returned in the format: {field name: extracted value}.
line_fields
objects
Repeated fields extracted in bulk for each row or table. Returned in the format: {field name: extracted value}.
Request
curl api.koncile.ai/tasks/{task_id}/ \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $API_KEY"
response = requests.get(f"{api_url)/tasks/{task_id)/",
headers={"accept": "application/json", "Authorization":{"Bearer{api_key}"})
Response
{
"status": DONE,
"document_id": ID,
"General_fields":
{
"Date" : "05/08/20222",
"Price" : "23$",
"Supplier name" : "Koncile",
},
"Line_fields":
{
"Date" : ["05/08/2022", "05/09/2022", "03/02/2023"],
"Price" : ["23$", "12$", "5$"],
}
}
Security by design
No training on your data
Fully encrypted app
Secured data storage
RGPD compliant
Explore our template library
Any question?
Contact us at contact@koncile.ai, check out our documentation, or book a demo.
Can I parse a specific field in my purchase orders?
Koncile is accessible via a powerful API, with full documentation available here. Additionally, you can upload documents directly in the app and download extracted data in XLSX, XLS, CSV or JSON formats for seamless integration into your workflows.
How does Koncile integrate with my existing tools and software?
Koncile is accessible via a powerful API, with full documentation available here. Additionally, you can upload documents directly in the app and download extracted data in XLSX, XLS, CSV or JSON formats for seamless integration into your workflows.
I need to parse a document that’s very specific to my industry. Can Koncile handle it?
Koncile is accessible via a powerful API, with full documentation available here. Additionally, you can upload documents directly in the app and download extracted data in XLSX, XLS, CSV or JSON formats for seamless integration into your workflows.
What are “General Fields” and “Repeated Fields”?
Koncile is accessible via a powerful API, with full documentation available here. Additionally, you can upload documents directly in the app and download extracted data in XLSX, XLS, CSV or JSON formats for seamless integration into your workflows.
What file formats are supported?
Koncile is accessible via a powerful API, with full documentation available here. Additionally, you can upload documents directly in the app and download extracted data in XLSX, XLS, CSV or JSON formats for seamless integration into your workflows.
What is Koncile’s pricing structure?
Koncile is accessible via a powerful API, with full documentation available here. Additionally, you can upload documents directly in the app and download extracted data in XLSX, XLS, CSV or JSON formats for seamless integration into your workflows.