How do I ask to add the cross border doc for going into Namibia when I book a rental car with pick up at Cape Town Airport? And what are the cost if they allow?
You can find this information under "IMPORTANT INFORMATION" then look under "TRAVEL RESTRICTIONS". In the case of the supplier you have chosen (Europcar) this is their Travel Data : -
Cross Border is allowed to the below countries only, for the following charge:
Swaziland, Lesotho, Botswana, Nambia - 1250ZAR
Mozambique, Zambia, Zimbabwe - 3000ZAR
Prices are subject to change without notice.