The main update for this release is the invoice template. We have tidied it up hugely, and added a function in the "joomlabookkeeping - Invioce Default" plugin to update your logo in the invoice. There are also a few bug fixes, spelling mistakes and we have fixed an error when updating, it would show an XML error.
We have also noticed that "Invioce" is spelt wrong in the above plugin title, but to change it means changing a lot of the component as it uses this to link up correctly... we will do this another time, it won't change the world :)
If you find any new bugs, please let us know.