Open Source Document Management System | OpenKM

Hello community,

is it enough to use OpenKM community edition for these needs:
1) Automatically import some info from external DB (clients info, VAT, address and etc.);
2) Automatically receive invoices by email in PDF format only (if possible to recognize the detail lines/products - would be great);
3) Recognize invoices and mark processed invoices with auto archive by date;
4) Automatically or manually start the business workflow based on company structure and recognized information (linked with a client info): to approve or deny invoices;
5) If approved - to make some inserts to the external database with recognized invoice information;
6) If deny - the workflow task will return to the manager.

If not suits CE - please contact me to discuss if you could help me with implementation.

Trying to answering:
1) Automatically import some info from external DB (clients info, VAT, address and etc.);
Easy.
2) Automatically receive invoices by email in PDF format only (if possible to recognize the detail lines/products - would be great);
Not possible. You can use application in front to capture PDF + CSV and then process into.
3) Recognize invoices and mark processed invoices with auto archive by date; 4) Automatically or manually start the business workflow based on company structure and recognized information (linked with a client info): to approve or deny invoices;
Need more explanation, because I can not exactly imagine a single screen based in your explanation
5) If approved - to make some inserts to the external database with recognized invoice information; 6) If deny - the workflow task will return to the manager. Contact with our sales & marketing staff, you can use the contact button at the top right corner in this forum.