Clickable iOS prototype: share spare space in shipping containers coming to Melbourne. People with room in their container list the free CBM. People who need to send goods find a container, book space and pay into escrow.
Try "I need space": work out your volume in the CBM calculator → pick a container → request space → pay → track the shipment.
Try "I have space": set up your container → accept requests → watch the load plan fill → check earnings.