https://www.dailymail.com/travel/article-15900561/spain-entry-rules-finanical-british-tourists.html
We have 10 days in Mallorca booked for August, 2 adults and 2 tweens. This article seems to say online banking records not sufficient evidence but for the last few years, I haven't bothered with foreign currency and just taken a fee free debit card to withdraw cash (if needed)and pay contactless. Help!