We are spending 9 days in KNP next month, split between SanParks camps and a private lodge (Hamiltons) on the Imbali concession within the park. We have an annual WildCard (well, the confirmation letter anyway - the actual card purchased in Janaury has still not arrived). Presumably, the SanParks camps and Hamiltons will all want to see that we have paid our park fees for the duration of our stay. Ditto the park gate when we finally exit. Is there any particular bit of paper, or maybe an actual ticket/receipt, that I need to be sure to get at the Phalaborwa park gate when we first come into KNP? Or is the WildCard all that I'll have to show whenever we check-in somewhere? Obviously, we don't want to run into an unexpected paperwork issue in the middle of nowhere. Many thanks for any advice.