[Xylakant]

That is a good question that you should discuss with your tax accountant :)

I don’t know about the specifics of how payment works on patreon, but there are services that help with the tax issue. Quaderno https://www.quaderno.io/ is one that we have used for selling (remote) trainings. It ties into stripe, so that’s fairly simple to set up. Keep in mind that if you have to do the VAT dance, you’ll most likely need to provide the customer with a suitable receipt as well, so you’ll have to own that part of the checkout process.

Also consider that the VAT rules are less complicated for physical goods - the complicated ruleset mostly applies to digital-only goods. Things may also be less complicated if you’re a private person and use patreon as support for a hobby.