No, it is not necessary as we already receive a notification to our inbox from your bank when the e-transfer is sent to us. If you do not receive a payment confirmation e-mail from us after 24 hours, it means that your bank may have placed a hold on the transfer and is waiting for you to verify payment, or you sent the e-transfer to an incorrect e-mail address. Please ensure accuracy in the transfer details and please note our email address changes periodically without notice. Please allow more time for e-transfers sent over the weekend to be deposited.