Feature request: Include company logo

[Sk1nk]

For a future update, might it be possible to include a logo of some kind? I love the package and it helped me out a lot, but since branding becomes more and more important, it should reflect in the invoice.

Thanks!

[mathialo]

Hi, and sorry for the late reply!

I might have a look at this at some point, but if you want to take a crack at it yourself, PRs are very welcome.