I can't imagine that business has great margins. Logistics and supply chain management benefit hugely from economies of scale. "Worldwide shipping" involves m

I can't imagine that business has great margins. Logistics and supply chain management benefit hugely from economies of scale. "Worldwide shipping" involves multiple industries and core competences, so verticalizing would be a challenge. A "Bank Simple" wrapper-as-product strategy might work, but you're operating in a smaller and more fragmented market than personal banking.