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I know of one largish bitcoin ATM company that has a bunch of machines running in multiple countries within Europe, each country having different buy/sell fees, withdrawal upper limits, KYC practices, KYC exemption limits and preferred exploitation installation type (i.e. within a shop is some countries, but stand-alone closed caged facilities in others ).
What I was getting at before is that, if the OP has a certain country in mind, it’s probably better to specify it in order to tailor the responses to the condition that actually apply there.