Approve payment method for all assigned market places?

Hi,

Just signed up, so hello.

I’m onto credit card verification.

Getting the following message…“We need to verify your credit card details with your bank in all Europe marketplaces. You will see a temporary authorisation of 1 Euro. You will not be charged for that amount.”

There are various assigned market places for me to choose from. Should I verify card details for all those markets that have been assigned even if we have no immediate plans to sell in those countries? Is there any benefit to doing that / not doing that? Or should I just stick to the UK?

Will we be charged multiple monthly fees ie a charge for each market if verifying for all of them?

Thanks.