FNB NEW MONEY MAKING SCHEME

It's becoming a norm now for FNB to deduct money out of my account every month as I am doing purchases then after few days claim ITEMS NOT PAID and charge me daily for that. Every Time I log into my account R200+ is deducted. At the end of the day I get charged twice for purchases I make. FNB is making money off us and this is so sad because I used to be their biggest fan and even made so many of my friends change to this bank. Now I am getting ****ed!! Please reverse this **** or close my account with immediate effect. Also note, when I go rest assured I will be taking alot of your clients with massive investments in your bank with me!!!