To renew your visa, you need to visit the local embassy. Ensure you submit the application for renewal at least 15 days prior to the expiration of your visa.

Yes, Oman visa is available for Costa Rica citizens.

If your visa expires when you are in Oman, you will be charged a fine for every day you overstay in Oman. You need to apply for a visa extension before your visa expires.

You will not be eligible for a refund once you have applied for your visa.