Your Fax Thru Email account comes with a monthly minute available quota for outgoing faxes. A single page fax roughly equates to one minute. Incoming faxes are free unless you have a toll-free fax number. If you want to increase your monthly limit, you can purchase a Minute Pack and apply it to your account.
Minute Packs are available in 100-minute increments.
To Apply a Minute Pack to your Fax Thru Email Account
The minute pack is applied to your account. To verify the minutes on your account, click Launch to open Fax Thru Email and then go to the Account Overview page. Your new Minute Pack minutes are added to the Available Minutes list.