In the event that additional traffic is needed, it is available at $0.50/GB/month.
Another option if you do not have our largest hosting plan [view hosting plans] and need more traffic allowance, you can upgrade to another hosting plan with a larger traffic allocation and get a larger traffic allocation at a greatly reduced cost.
If you have a "Full Featured" site and need more traffic allowance, the least expensive solution is to get a second site and move your high-traffic files there (you can reference them from your main site, the traffic counts against the second site). You can get a "third-level" domain name such as abc.yourdomain.com that does not require an additional domain name registration fee.
Note: there will be no extra charges unless you authorize them. If your site exceeds your traffic limit it will be disabled to protect the other sites on the server. Once a site is disabled for traffic, you would have to agree to pay for the excess traffic to have the site re-enabled. The site will NOT be re-enabled the following month without payment for the excess traffic.
There is also an extensive online manual available.
http://hostings.com 888-404-HOST (toll-free US/PR/VI/GU), 706-897-4743