There is no need to get a visa for visits of up to three months. When they are with us, guests are required to:
Bring proof that you have sufficient finances, a passport at least six months old, and a blank visa page on at least one of your passport's pages.
Ensure you have a copy of your airline ticket for the flight back or the flight after that.
Keep any paperwork that pertains to your travels, particularly that which might be used to legitimize the journey you are now on if it is necessary at the location after which you will be traveling.
Customers should check with their airlines in advance to ensure they will be allowed to board without needing a visa. Because these rules are subject to change at any time.