Just an update from CIBC:
Simple and easy to access, the new eStatement is visually identical to the printed statement you currently receive in the mail. The only difference is that it's available online.
With your eStatement you can view an electronic copy of current or previous available statements within the security of CIBC Online Banking. Moving to eStatements means you'll be able to:
Easily access your credit card eStatements online anytime, any day from any computer with internet connection
Request an e-mail or SMS text message notifying you when your new statement becomes available online
Review and electronically access past credit card statements for a historical period building up to 7 years
Minimize clutter and help the environment by using less paper

