Supported Document Types and Languages in Express

Overview of the document formats and types processed by Express, as well as its supported languages.

Conexiom Express processes a variety of document types in multiple formats and languages to support automated data extraction and business workflows. For additional details on the process, please refer to The Express Process

Supported Document Formats

You can process documents of any type, including structured documents, unstructured documents, and even handwritten documents. The process for uploading and approving unstructured and handwritten documents is identical to other document types, such as digitally-sent PDFs or spreadsheets.

Note: “Structured” means that the document has a structured layout with a clear header section, line section, and footer section.

Express can process files in the following formats:

PDF: Clear-text PDFs and scanned-image-based PDF files
- Clear-text PDFs are supported for both purchase orders and invoices
- Scanned-image-based PDFs are supported for purchase orders only. However, this includes handwritten documents.
Spreadsheet: XLS, XLSX, CSV formats. (See Working with Spreadsheet Formats in Expressfor additional considerations)

AI-Prediction Document Types

Express supports automation and AI prediction for:

Purchase Orders (POs) – Available for all supported formats (PDF, XLS, XLSX, CSV) (AI Predicted PO Fields)
Invoices – Available for clear-text PDFs only (AI Predicted Invoice Fields)

Supported Languages

Express can process purchase orders in the following languages in its interface, but not all are supported in the AI prediction model:

CS: Czech
DE: German
EN: English
ES: Spanish
FR: French
HU: Hungarian
IT: Italian
NL: Dutch
PL: Polish
PT: Portuguese
RO: Romanian
SK: Slovak
SV: Swedish (Request from Conexiom representative)

Note: We currently support invoices only in English .

Express processes a single order per file. It is not designed to process multiple orders within the same file.