Being prepared will help you to ask questions and get a higher salary.
Study the vocabulary you'll need to talk about pay, benefits, and more:
- https://www.myenglishpages.com/english/vocabulary-lesson-business-pay.php
- https://www.fluentu.com/blog/business-english/business-english-negotiation-phrases/ (starts halfway down the page)
This exercise includes an example conversation of talking about salary (income) at a job interview. As you'll see, it's best if the interviewer tells you the salary first, instead of you saying what you make or want first. (It's in British English, so some words might look a little different!)
This video talks about how to accept a job offer.
This exercise helps you talk about job benefits, such as time off, healthcare, and retirement.
This video shows an employee asking for a raise at work.
Good luck!