You can make a payment in your MyAccount by logging into myaccount.goodcharlie.com and selecting "Make a Payment".
A new window will open where you will enter the amount you would like to pay.
After entering the amount you would like to pay you will be prompted to enter your payment details and authorize the one-time payment.
Click "Continue" to authorize the payment and you are all set. A payment confirmation will be sent to the email address registered with your MyAccount.
***Please note, GoodCharlie will only store your credit card or banking details if you enable Autopay.***