Hi, I believe this information is requested by Itch for tax reasons, its not really controlled by us.
We could try offering the option of sending us the money to paypal directly and we sending you a download of the game, if you would prefer this, please get in contact with our developer on discord or email:
Discord: zirk Email: contact@katsis.net
Or join our discord server and ask for help in the support channel :) https://discord.gg/NKf98xmp9X
If this does not solve your problem, feel free to contact us anyway and we can find a solution that fits you! <3