You can add employee IDs for your users, which can easily be exported along with your CSV reports.
To set up employee IDs, you’ll need to go to Settings -> Users page. You’ll see an option under the columns settings to include employee IDs.
On the Reports page, you’ll need to enable Employee IDs in your Export Options. This will ensure the IDs are included when you export your reports.
Employee IDs are also included in manual payroll exports.