Appventure

Case study

Multilingual lease ingestion engine

Thousands of lease contracts in several languages, read and reduced to the terms the model needs, with a human confirming each one before it lands.

Client: a local listed clientSector: Financial reporting

The build

What the problem was, and what we did about it.

The problem

IFRS 16 is only hard because the inputs are buried in thousands of contracts, and not all of them are in English.

What we built

An engine that ingests the contracts, extracts the lease terms and puts each one in front of a reviewer. Nothing leaves the application unread by a person, and what reaches that person was found in seconds rather than days.

Illustration: the lease engine's home screen, its menu beside its pictureThe front door
Illustration, close up: a lease's extracted terms beside the agreement with its clauses highlightedA working screen
A closer look

An illustration of the system, drawn for this page with demo data. Nothing shown is a client's own.

Built with

  • Power Apps
  • AI extraction
  • Human review
  • Excel export

What it does now

  • 15+

    people

    Appventure, Summary of Capabilities (July 2026)

Every figure says where it comes from.

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