It would be great if checkfront had the ability to create subcategories where a given item could be assigned to a category nested within another category.
Thank for reaching out to our support team.
We currently have a New Feature request ticket for our developers to look into the option of adding Subcategories to the Checkfront System. I have added your name to the ticket.
You can read more about how we handle New Feature request at
Please let us know if you have any other questions.