Candidates are submitted just like any other file on Candex. First, click into the relevant activity conversation and at the bottom of the screen, on the left side of the chat window, click on the post icon (the up arrow).
When a company has created an activity "for recruitment", linked suppliers upload candidate CVs as files. To enter a CV, the system will require an email address for the candidate which is private and not shared with the other side. This email is used for duplicate checking and in some cases (and subject to candidate submission guidelines) for sending instructions so candidates may apply into an ATS system.