I have read before that a Seychelles IBC with nominee directors and shareholders owned by a Belize discretionary trust, also using nominees could be a solution. I think the only way this works is if you're not listed as a beneficiary in the trust, but can be added later.
Can be done in reverse too.. Belize IBC owned by Seychelles foundation.
A financing solution could be to open a bank acc in a non CRS compliant country, such as Georgia. You can send funds to the bank in Georgia, then pay for the services from there. I don't know anything about banking in Seychelles or Belize or other offshore jurisdictions though.
Just info I read online though, so do your own research.