Charging ridiculous fees for scripts

Wow I am so so disappointed, I saw a GP at Medicross Benoni, paid for what I needed and received a script, I now just need a repeat of that script and im being charged for another consult and 300 rand for the new script, Medicross is siphoning money from their pateints, my specialists merely require me to email them and they send me back my next script, this is the most disgusting process