The options for purchasing custom packaging and private label products will only be available for paid plans users. In fact, Yakkyofy Free users will not display this feature and they will not be able to purchase custom packaging and private label products until the subscription will be upgraded.
If you did purchase custom packaging and/or private label products while a paid subscription was still active, Yakkyofy will still handle your remaining stocks and use them for your orders.
When the stocks for custom packaging and/or private label products will be over, Yakkyofy Free users will not be able to purchase them again.
In case you would like to purchase new stocks for custom packaging and/or private label products you will need to upgrade or restore your paid plan: https://yakkyofy.com/prices-and-plans/