When using the 1KA system to send email invitations in the 'PUBLISH' - 'Invitations' tab, you must first add the respondents. There are no limitations for adding new respondents, so you can add any number of respondents at once.
You can create the list of respondents yourself according to your sample and enter it in the box in the 'Add' step. The respondents can also be inserted via manual entry, from an external CSV file, or from the existing system variables.
The preset selected variables (ie. respondents' data) are email, first name and last name. You can also choose the variables password, salutation, phone and custom variable. The order of variables can be changed via drag and drop. You should separate the variables using an appropriate operator. By default, the selected operator is a comma (,) but you can also use the 1KA separator (| ~ |), semicolon (;) or a pipe (|). When adding respondents, add each respondent in a new row.
Example: We add two respondents manually, with all default settings: