Cancelling "Your Carriers" ahead of time but still enjoy them until the end of a cycle

[EJA]

Current: when getting rid of "Your Carriers" that ShipStation doesn't have a partnership with/offer, such as FedEx, it immediately gets deleted and there's no going back unless you want to go through all the work of reconnecting/adding it back. However, you prepaid for the additional carriers for the whole cycle and there is no prorated refund/credit for doing so.

Suggestion: add the ability to cancel the additional "Your Carriers" fee and those additional carriers will be automatically deleted at the end of a cycle. (Think similar to streaming services that allow you to cancel your subscription, but because you prepaid, you can still enjoy it until the end of the cycle.)