The forum Mods are at the corporate level. As such they work M-F.
It will be Monday at the earliest before they can read and respond to your latest posts.
Taking from Amanda's post:
"The credit has been applied to your account every month as it should have and you can see the credits from either your paper bill or http://supportcenter.myhughesnet.com in the Billing section"
It would seem that your main point of contention is the $50 rebate check that you could not for some reason cash and was replaced by a promise of account credits in the form of five (5) monthly credits in the amount of $10.00.
Is that correct?
When do you feel that the first of these promised credits should have been applied ?
Just to reemphasize:
The above is from the "pay/view without log in", echeck option but credit card is similar.