I paid my XXXX XXXX credit card bill in full for XXXX on XX/XX/XXXX. On XX/XX/XXXX I attempted to charge XXXX on my card and was denied several times even though my credit line is XXXX and my balance is only 2000. They deducted the payment from my bank on XX/XX/XXXX and told me they were holding my payment for 7 days and would not release my credit line until 7 business days after my payment posted even though the payment cleared my bank.