Asking for donations without a license is illegal in Finland, so you can't do ordinary crowdfunding. But there is a way around this, by explicitly selling some product or service instead of taking donations. This requires that you know the identity of all the people who give you money (to give them the product or service), and Liberapay lets people donate anonymously.
@vurpo @jomo @Liberapay weird but interesting! https://www.finlandforum.org/viewtopic.php?t=73594