Ultra.cc has 1tb seedboxes for 5€ a month but iirc you cant pay with paysafe cards

I don’t know about the payment method, but I’ve had pretty good luck with Hetzner’s auction servers. I’m currently running an Intel Core i7-8700, 14TB HDD Space, and 128GB RAM. for about $42 US. I run Swizzin for ruTorrent, JellyFin, and NaviDrive. Even run a game server manager called AMP outside Swizzin to spin up Minecraft, Palworld, or almost any Steam game with a dedicated server. Have the occasional lag issue with the game servers, but works fairly well most of the time.

hostingby.design is what you’re looking for

I used to buy Monero/Bitcoin with Paysafecards on LocalMonero/AgoraDesk, but it was recently shut down. I’m waiting for Haveno, a new, decentralized Monero exchange. That way, you can use almost any seedbox provider, because they usually have an option for crypto payments.