Card replacement ****

Yesterday I went to standard bank cresta mall branch ! To sort out issues i had , the next thing they give me a new card saying they are replacing my card ! To realise now the following day that they charged me R145 without even telling me while my card was working with no issues i am disappointed and fed up this is a total ******* had they informed me that the replacement of my fully functioning card was coming at a cost i was not going to agree to it because R145 is a lot for replacement of a merely working card i am disappointed in standard bank , been using it for so many years and i am ready to get myself a new bank i want my money back I was not even informed about this huge cost they can take their new card n give me my old card