Visa extention (Kampala)

Hello everyone,

I need some advise in finding the best way to extend my visa. I was told that if I apply in Kampala it will cost me some Protected content for a 2 month extension, but exiting and entering through border will cost Protected content , but there is excessive travel involved, and I'm not sure if it can be done within the same day.
I would very much appreciate if anyone here is able to advise the best way to handle this for me.