MXPROCESS

Asynchronous API: AI Invoice Intelligence Pack

Upload one supplier invoice or receipt. The worker extracts embedded text or runs OCR, then generates accounting-ready fields, line-item and validation CSV exports, a review brief and downloadable JSON. Verify all output before booking, tax reporting or payment.

Endpoint: POST https://mxprocess.com/api/files/start-process
Authentication: Bearer JWT from POST /api/login_check
Cost: 14 tokens, charged after success.

Start the action

curl --location --request POST 'https://mxprocess.com/api/files/start-process' \
--header 'Authorization: Bearer YOUR_TOKEN' \
--form 'file=@"/path/to/invoice.pdf"' \
--form 'actionName="InvoiceIntelligencePack"' \
--form 'parameters=[["language",["English"]],["currency",["EUR"]]]' \
--form 'async=true'

Accepted: PDF, PNG, JPG and TIFF. Upload exactly one file, up to 40 MB. language defaults to English; currency defaults to automatic detection.

Initial response and polling

{"id":123,"action":{"actionName":"InvoiceIntelligencePack","slug":"ai-invoice-intelligence-pack"},"accomplished":false,"trackingUrl":"https://mxprocess.com/api/actions/get-action-infos/123"}

Poll /api/actions/get-action-infos/123 with the same JWT. On completion, actionResults contains source TXT, review Markdown, line-item CSV, checks CSV and JSON. Download every artifact, including JSON, via /api/actions/download-action-result/123/FILENAME.

Functional error example

{"error":"ERROR_IIP004 Invoice Intelligence Pack accepts PDF, PNG, JPG and TIFF files only."}

For short files use the synchronous API.