The South Africa visa is usually valid for a single entry within 3 months from date of issue provided the passport remains valid. The length of stay is determined at the airport on arrival.
A notarized consent letter from both parents is necessary to authorize the South African Consulate to grant the required visa to a child, in the case of a minor (under 18 years of age).
Visitors to South Africa traveling to neighboring states such as Botswana, Lesotho, Swaziland, or Zimbabwe must ensure they are in possession of visas valid for those countries, if required. If they intend returning to South Africa, visas for the RSA valid for more than one entry is required for which an itinerary and written request must be submitted with the application. The written request must be a separate letter.