1. Login in to account.dat.com
  2. From the menu, click on Billing & Invoices
    billing and invoices
  3. If there are any unpaid invoices, the PAY NOW option will display both at the top of the screen and next to the invoice itself. Click PAY NOW.
    billing and invoices
  4. Now select the payment method, or select to ADD PAYMENT METHOD, and choose to PAY NOW and the payment will begin to process as seen below.
    billing and invoices
  5. If successful, the invoice will now appear as paid. If unsuccessful, an error will display as seen below
    billing and invoices