hacked together a simple invoicing & accounting sys

After saying hello and exporting my shit from bullethq.
I've felt lonely and lost.
Then remembered, I'm pushing so few invoices at the moment I'm totally fine with Gsheet + LibreOffice Draw to edit pdfs.
So, there it goes.
Booom...

v1.0 probably will include some Integromat automation on top of Gsheets, not sure, but quite likely I'll try to automate the filling, sending + follow-up of invoices.