We have a customer looking at Doc-Link. 
The latest testing issue is decimal precision.  If they get an invoice with a unit price of 1.105, Doc-Link apparently rounds to 1.10 and the resulting extension amount / invoice total will be wrong when pushed into Sage.  Can anyone else confirm if this is a limitation of Doc-Link?  Any suggestions on how to deal with it?
Altec says they want a few $k to even "look" at adding the feature to the system / integration.  Needless to say, our customer doesn't like the idea of paying for a maybe (especially for something that should be a standard feature).