To learn how to add credit to your 300Web account please watch the following video. Remember to make the video full screen to see it clearly.
NOTE: If you already have an outstanding invoice before adding credit to your account that invoice will not automatically be paid. Credit is only checked at the time the invoice is created. If you have an existing invoice then add credit please send us a ticket to say you have done so and we will pay the outstanding invoice from your credit. All invoices after that will be paid automatically as long as your credit balance is sufficient to cover the full invoice.