Your monthly word allowance will be charged the word count of very article that you generate (using Content) or spin (using Content's spinner).
Queued processing uses a group of processors allocated dynamically between other queued processing users.
When signing up to dedicated processing, specific processors are assigned exclusively to you.
With unlimited module regenerations you'll get even more content and variations, at no extra cost.
Your word count is not affected at all, so feel free to change the modules as much as you want.
PayPal or Credit Card (Visa, MasterCard & American Express).
Absolutely. No matter which plan you are using, you can upgrade or downgrade at any time.
You're free to cancel at anytime. When you do, your current plan will last until the end of your billing cycle, unless you choose to downgrade immediately.