Thanks for the replies, It looks like none of the email service providers from this article are not accepting crypto, strange why the article was being made at all.
Transfering to thi payment processor is all the same as ending to revolut and then get virtual credit card wit hthem, which involves KYC etc.
I need a provider which is crypto friendly.
Thanks
When it comes to email services the service provider wants to know who they are dealing with and for what purposes which is why they use credit cards and Paypal, email providers have strict compliance on where to use their service and there are so many Crypto projects that involve in a scam and bulk email sending if you are going to use their service you will notice that they are asking for a physical address for every newsletter that they are going to send, its part of the compliance and some Cryptocurrency projects may opt not to give this information.