[plug] Small business software in Linux

[Marcos Raul Carot Collins]

Hi there,

I am looking for software for Linux, ideally client-server, but not 
necesarily, and also ideally free, but willing to pay if the price is 
reasonable that would do general acounting (including Australian taxes), 
payroll (also including Australian requirements), stock, invoicing...

Something like MYOB but actually for Linux. I know MYOB can be run in Wine but 
is not supported in such setup.

All machines in this little business (a server and a few laptops) are Debian.

Any recommendations other than build it myself? :)

Thanks!

Marcos