No Warranties and Limitation of Liability . You agree to pay all charges for your use of HT-NET Fax Service at the prices then in effect for your country of residence. All changes will be posted by TW at the TW Internet World Wide Web site, and you are responsible for reviewing pricing information so posted regularly to obtain timely notice of such changes. Payment of your HT-NET Fax Service account balance is due monthly and, unless you have a qualified business account, must be made by the credit card designated by you for TW use and transactions. If your HT-NET Fax Service account is a qualified business account and is approved by TW for corporate billing, charges will be accumulated, identified by Customer identification number and invoiced on a periodic basis.
Charges are to be paid on a monthly basis in the currency in which billed.
This means that accumulated charges may appear on the statement you receive from your card issuer. You agree that TW may submit charges for your monthly service fee each month without further authorization from you, until you provide prior notice that you have terminated this authorization or wish to change your designated card. Such notice will not affect charges submitted before TW reasonably could act on your notice. Notices given by TW to you will be given by electronic mail or by a general posting on TW's Internet World Wide Web site, or by conventional mail. Notices given by you to TW must be given by electronic mail, or by conventional mail.