I was fined 3000 rand on my way back to Nigeria on the 30th of march 2014 . Please is there anyone here who can give me answers to all the questions I asked? I will really appreciate it. I don't want to make mistakes and get denial stamped on my passport from sa embassy

Dear ones please it's my 1st time here , I've a fine to pay for overstay , I lost my passport and will get a new one next week , if I pay for my overstay now, before my new passport comes out will there still be a history of overstay in my record? If yes is it just for SA record or even other embassies? 2. Can I go there on Friday? I don't know if they work Monday to FRIDAY. 3 please I need the address of where I can go make the payment. 4. After paying for the overstay , will it still affect their decision on giving me visa? Or will it affect my entry at the immigration? Please help me with every necessary details . Thanks