Borrowing, returning and swapping containers in the Again Again app is free, and will stay free providing that the containers are returned to the network within the loan period.
Again Again asks that you provide us with a credit card, and approval to use it, to give us the assurance that if the containers don't make it back, we can pass on the replacement cost to you.
If we do this, we will replace the containers and top up the fleet in the vendor locations, so that others are not impacted by the non-return.
Holding your credit card like this will provide an incentive for you to return the containers! We don't want to charge you for them–we'd rather they stay in use!
The take home message is... please bring them back. It is better for us all.