TidyStock can manage categories and sub categories. See here.
Have a look at similar frequently asked questions or visit our FAQs page for more information
What is the best way to import unmanaged stock items into an existing database without affecting previously imported managed stock?
Can refunds or credits be processed for Purchase Orders that haven't been received?
Where do I log in to my account?
Shall I clear my own data in the trial when I want to purchase the product?
How do I make a treatment plan for a patient?