I'm looking for a way that I can either create copies of an inventory item that is already setup, or if there is a way that I can import from excel. I know there is an export but I haven't had any luck with importing my edited file.
Presently a feature of importing or even cloning items/events is not supported by Checkfront. You will need to manually recreate your items. Please bare in mind that the SKU does need to be a unique variable.