By proceeding you authorize William's to debit the bank account specified above for any amount owed for charges arising from your use of William's services and/or purchase of products from William's, pursuant to William's website and terms, until this authorization is revoked. You may amend or cancel this authorization at any time by providing notice to William's with 30 (thirty) days notice.
If you use William's services or purchase additional products periodically pursuant to William's terms, you authorize William's to debit your bank account periodically. Payments that fall outside of the regular debits authorized above will only be debited after your authorization is obtained.