In Germany it’s possible, but borderline poor. So tips are important to the waiters, but tips are an optional thing for good service and the usual amount is around 10%. Some shops start suggesting crazy tips when paying by card, but it’s socially accept to select 0% in this case
You can’t get paid below minimum wage.
Is EU minimum wage a livable wage?
In Germany it’s possible, but borderline poor. So tips are important to the waiters, but tips are an optional thing for good service and the usual amount is around 10%. Some shops start suggesting crazy tips when paying by card, but it’s socially accept to select 0% in this case
Depends on the country. And what You consider “living”. In my country, I don’t think so.