From the Billing Summary
From the left navigation menu, click My Account > Billing Summary.
Click + Payment...
Enter the amount, payment method, and description. Click Start ACH/Credit Payment.
If you do not have a payment method on file, click Add Bank Account/Credit Card.
If you do have a payment method on file, select it.
Click Process Payment.
From Invoices & Payments
From the left navigation menu, click My Account > Invoices & Payments.
Click the Make Payment tab.
By default, the full account balance appears in the Enter Payment Amount field. Change it, if desired.
If you do not have a card on file, click Add New Card and fill in the data or click Copy From Account Info to speed up the process. Click Next.
If you do have a card on file, click Use this Card by the one you wish to use.
Enter the CVV Code.
Click Pay Now and OK to confirm.