How much is the visa for various fields of work...

We would like you to know that if you want to get a work visa, you must first get a work contract or a job offer. Then you should go to the embassy of the country you want to work with and apply for the visa with the following documents:

1) Copy of a valid passport for at least six months 
2) Two photographs with the same specifications of passport photo with white background for each
3) booking flight
4) Copy of the contract of employment or letter of employment
As for the fees imposed on the visa, you can contact the relevant embassy