Locating the MID for existing accounts
The MID (merchant identification number) is unique to each account. We track all activity and survey responses by MID. This is the number that must be correctly put into the survey codes.
Login at merchant.shopzilla.com to obtain your MID. If do not recall your password, then click on the “Forgotten Password” link and you will be able to gain access through an email verification process.
The MID will be on the bottom left of the home page post login. In this example, the MID is 170739. Do not use this number, but rather the one associated with your account.