Manager needs to smile & be more reasonable.

I did not go to gym for 2 weeks as I was sick. I went on Tuesday and was told I owe R99 for my black tag which was no problem, I paid and did my workout. I went on Wednesday and couldn't get in and I said there must be a problem with their system and showed them my invoice. Then the sad looking manager came and said I owe another R199? I told him I paid yesterday and this is a mistake only to be shunned by him. I asked why did it not show up yesterday when I paid and he could not give me an answer and was very rude. I then said ok I will pay but it will be tomorrow as I don't have my card on me and could I please workout today as I have taken my pre workout supplement and he said NO. So not only did I \settle"my account the day before but I also wasted petrol getting there during peak hour and supplements I took. I have been a member for over 10 years and never been treated so bad"