Batch Create Plugin Automation

I have a cron job exporting members from an Expression Engine CMS hourly. The CSV exported works perfectly for manually importing using the batch create plugin.

What I'm trying to do next however is automate the process by somehow passing this hourly exported file to the batch create plugin script to have it import but I'm having trouble.

Wondering if the plugin creator may have some insight on doing this? I've tried several angles but would like to get your thoughts if possible.

Thanks!