Labeling of receipts, invoices and purchase orders


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For centuries, documents have structured our exchanges, our decisions and our organizations. In the age of mass information, their manual processing is holding back business agility.
The company we work with speeds up its customers’ accounting and financial reporting processes with Intelligent Document Processing (IDP). Leveraging AI, it transforms complex documents into structured data, ready to be exploited to automate tasks, gain efficiency and improve decision-making.
Context
CONTEXT
Our customer, a major player in ERP solutions, facilitates accounting entry and financial management for its customers.

Consensus labeling that we used to improve the quality.
By developing document recognition models, our customer has considerably reduced the time spent on data entry by end customers.
To further improve the accuracy of his models and adapt them to a wide variety of formats and languages, he required a large volume of rigorously annotated accounting documents.
To improve its responsiveness to end customers and train its AI, our customer chose to reinforce its data entry teams with People for AI.
OUR SOLUTION
OUR SOLUTION
For our customer, data entry on invoices, receipts and purchase orders is a key element in the services provided to their end customers. Our customer needed a reliable partner capable of supporting them over the long term.
Given the diversity of formats, languages and currencies, he opted for a managed team, combining expertise, agility and responsiveness.
Today, we support him in labeling accounting documents from over ten countries.
The search of our client was precise:
A company with recognized experience in the annotation of labeling documents.
A company that can react quickly, while absorbing variations in demand throughout the year.
A company that retains its employees over the long term to capitalize on the knowledge acquired by project managers and labelers.
Matthieu Warnier
Data Labeling Director @ People for AI
« In the Intelligent Document Processing (IDP) domain, understanding a document goes beyond data extraction — it requires mastering different contexts, currencies, and country-specific formats.
We trained annotators who can adapt to this diversity while maintaining a high level of accuracy. Thanks to a rigorous verification process and detailed reporting, our client can confidently monitor quality in real time. »
OUR IMPACT
OUR IMPACT
Tens of thousands of documents, mainly from Europe and North America, have been annotated by our teams.
Document annotation poses a number of major challenges:
- The quality of source documents varies greatly.
- Each document from a new country is different, but cross-checking information facilitates verification.
- Annotated documents require significant data protection (RGPD, CCPA, SOC 2, ISO 27001, etc.).
Our ability to assemble a rigorous, multilingual annotation team enabled our customer to develop high-performance templates for processing invoices, receipts and purchase orders. This ensured consistent quality, whatever the format, country or currency.
Head of AI of a confidential IDP company
Client of People For AI since 2022
« Finding a partner capable of handling the diversity of documents, different languages and formats, while guaranteeing impeccable quality, was not an easy task.
After several attempts with other service providers, we finally selected People for AI because of its agile, reliable and expert team, which was able to adapt quickly to our complex needs. The team’s expert management also made the difference when it came to setting up processes and monitoring the accuracy of annotations. »
By choosing People for AI, our client was able to improve and internationalize its automatic document capture and processing service.
Over time, as its models became more accurate, it entrusted us with only those cases with a low confidence rate and borderline situations, requiring the expert intervention of our annotators.
They trust us
Our labeled data will exceed your expectations.
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