Is there any "resources" option like in woocommerce?
We are working on a feature just like the woo commerce resources actually a more generalized form of it.
We will release this feature in our near future version and it may take some time.
But if you need this feature in QloApps in urgent then we can customize QloApps for you and it will be a Paid Service.
If you want to go for the Paid Customization then please raise a ticket at https://webkul.uvdesk.com/en/customer/create-ticket/