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.

Image de Pierre Laprée, CEO de Spend HQ.

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 :
- Code banque (5 chiffres)
- Code guichet (5 chiffres)
- Numéro de compte (11 caractères alphanumériques)
- Clé RIB (2 chiffres)
Si les RIB est bien constitué de ces éléments, choisis la valeur "Oui". Sinon choisis la valeur "Non".

Identity of the landlord

Text Jim Smith Full name of the landlord. If it is a company, indicate the corporate name.

Identity of the tenant(s)

Text Jonh Doe and Jane Doe

Description of the rented property

Text Living room, two bedrooms, equipped kitchen (cooking plates and oven), bathroom with bathtub and separate toilet. Description of the dwelling (house or apartment, number of rooms) and its private and shared equipment.

Floor area (m²)

Number 53

Date of signature

Date 01/01/2025

Lease duration

Text 3 years

Amount of rent

Price 800.00 The rent amount for the given period.

Energy Performance Diagnosis rating

Code B Indicate the score obtained according to the Energy Performance Diagnosis.

Landlord's signature

Boolean Yes A signature or stamp from the landlord to ensure validity.

Tenant's signature

Boolean Yes A signature or stamp from the tenant to ensure validity.
Flèche courbée vers le haut.

Add any extraction field

Flèche courbée vers le haut.

Edit AI instructions

Why Koncile

Tailor the extraction to your needs

Easily add or modify extraction fields in the Koncile parser interface using natural language.

Champ à extraire : référence produit.

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.

Vignette de vidéo extraction de document.

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.

Liste des formats de document.
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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$", "5$"],
    }
}

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No training on your data

Fully encrypted app

Secured data storage

RGPD compliant

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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.