The engine recognizes invoices in the pdf and png formats, extracts the data, and stores it in the MyQ metadata XML file.

Supported languages: Czech (Czech Republic), Slovak (Slovakia), English (United Kingdom), English (United States), German (Germany).

Supported currencies: Czech Koruna, Danish Krone, Norwegian Krone, Swedish krona, British Pound, Euro, US Dollar.

Supported types of invoices: Tax invoice, Credit note, Proforma.

You can set the number of retries and the Rossum timeout in the Windows Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\OCRServer
Settings: maxRetryNumber - 3 by default; rossumTimeout - 300 (sec) by default; (range: 5-600 sec).

For further information about the engine, see the dedicated documentation from its developer.