Thanks for the link Asheligh. I know where the attachments are saved locally.

The difficulty is however then trying to marry up the attachments to the original entry. Quickbooks Desktop produces individual folders with a transaction/system generated code which bares no relevance to any data within the Desktop system.

The only one work around is to hope and pray that the attachments uploaded include suppliers reference numbers as then I can search the attachment folder for that very same reference.

I suspect quickbooks have lost many customers because of this. I can't quite get my head around why quickbooks doesn't just make the desktop version "read only" so users could still play around with the historic data. Barmy!