I was like that a few years back, when I felt I was underpaid. I am now on an above average salary for the location I am in (though I still feel underpaid - Spa

I was like that a few years back, when I felt I was underpaid. I am now on an above average salary for the location I am in (though I still feel underpaid - Spain!) If I disclose my salary early it saves a lot of time wasting though it probably limits what I can ask for or will be offered.