Well, I guess most of the countries do "pay", but at least in Finland that pay is 5.10 euros per day for first half of year (increases first to 8.50 for days 16

Well, I guess most of the countries do "pay", but at least in Finland that pay is 5.10 euros per day for first half of year (increases first to 8.50 for days 165-256 and then to 11.90 for remaining). If someone other entity was paying that low wages for even a normal job (let alone 24/7 availability requirement), the employer would be facing criminal charges.