Required Documents
For wife visiting:
Copy of passport of the husband who is a resident with a valid residency visa.
A non-objection letter from the employer explaining the salary and profession.
Certified working contract.
Marriage contract.
Copy of wives valid passport.

Any other family member visiting:

Copy of ID and passport of sponsor.
Copy of sponsors wives passport with valid residency.
Non-objection letter from the sponsor.
Proof of relationship.
Copy of visitor valid passport.

Costs

Issuing visa 220 Riyals + 50 riyals for each companion
Extending 200 Riyals per each month or less + 50 riyals for each companion

Regards!!!