How do I get guarantee my salary and benefits if I am on wife visa?

All of these advantages are explicitly mentioned in the employment contract, and you can view them. It differs from one job to another.

Hi

Pursuant to your query, even if you are holding a housewife visa you will be given the same benefit as other employees.

You will need a NOC from your husband to start working with any employer. However, you might negotiate for your salary.