We've turned our internal wiki with processes and experiences from running a fully remote company for over 8 years in a nice digestible PDF: https://mobilejazz.com/company-handbook-pdf/
Do you have any resources or tips for how to handle the financial and paperworks of having people from different countries ? Thats the thing im having the more trouble finding info about
In our case we offer proper employment where we have a legal entity and thus actually can employ team members. For people with tax residency in other countries the only somewhat non-bureaucratic and sustainable solution is for them to go self-employed and have a "consulting contract" with us. That said, regardless of the legal technicalities, we treat everyone the same.