Where is your business registered?
This sets your edition — the app and the compliance rules for the country you invoice from. You can invoice customers anywhere from it.
What do you want to do with EnvoiOK?
This picks your module. You can add the other one later — each runs on its own clock.
Where are your customers?
Same app either way — this just tells us which cross-border features you'll lean on.
Are your customers businesses or individuals?
This decides how your invoices reach them.
EnvoiOK
Skip — choose manually →