https://www.ivisa.com/seychelles-travel-authorization 

 A Seychelles Travel Authorization is a must for any traveler wishing to go to the gorgeous islands in the Indian Ocean. Apply to your Health Travel Authority for the Republic of Seychelles via the government web Website. You have to have the following information for application: passport or national ID Permanent resident identification card (or EIC) Contact details (cellular phone, email, postal address) Trip data (destination, time, duration, mode of traveling, traveling companions names and contact numbers of family members) It is suggested to prepare a record of all of the items you would like to carry with you on your trip. Make sure that these items are packed well and aren't bulky or hard to carry. In addition, it's also advised to carry additional clothes, bags, medication and other accessories, based upon the weather conditions. Prior to leaving for your trip, review the information and package accordingly. 

 The first step in getting a Seychelles travel authorization is to apply for accommodation in any of those hotels, beach hotels, or guesthouses across Seychelles. If you reserve your accommodation ahead of time, your travel insurance must cover the cost of lodging. If you're travelling as part of a bigger group, then it is advised to book your Seychelles accommodation in advance too. As soon as you have gotten a confirmation for your accommodation, you can move to book your tickets for departure from the various ports of call. This includes flights, cruises, buses, vans and boats. 

 The second step in obtaining a Seychelles travel authorization is to procure a visa for entry to the Republic of Seychelles. In order to accomplish this, you'll have to contact your nearest embassy or consulate and inquire about their entrance requirements. Once you are in possession of all of the necessary documents, you can now contact the Immigration authorities at the port of death or any other port of entry. You will be asked to remain in exactly the same accommodation as your passport is stamped with your visa. The immigration authorities at the seaport will even check if you have brought with you all the essential documents for safe passing. If not, they'll direct you to another port of entry where a visa can be found. 

 The last step in getting your Seychelles permission to remain is to fill out an application to the Special category permit. The license is valid for three years and may be renewed upon expiry. The exceptional category license is extremely valid and differs from regular tourist visas and permits. The three-year validity allows visitors to remain in the country for a maximum of three consecutive years. Only government officials, foreign diplomats and Consular personnel are allowed to obtain the special group visa.