There's a different email associated with my Interac e-Transfer than the one associated with my Newton account. Can I still send an e-Transfer through Newton?

1. Accept it from the email associated with your Newton account.
2. The fastest way to get your funds is through your financial institution’s online or mobile banking service. Simply click the link in the notification, select your bank or credit union, login to online or mobile banking and deposit the money into the account of your choice. 

Please refer to any other Interac-related questions here: https://www.interac.ca/en/consumers/support/faq-consumers/.