Earlier quoted context omitted.
There were two big problems with the banks: 1. A number of wine investment companies took card payments but never bought the wine. So the bank was liable for the money lost in those situations - and as a result that put a blanket ban on all fine wine companies. We were able to talk Barclays around on this. 2. Storage of wine would be handled by a third party warehouse. If they screwed anything up (e.g. broke the case…
2) If you're talking about chargebacks, it would be YOU that the buyers would be charging back the money from, not the warehouse, since you were the merchant that accepted the payment. And am I right in that you are basically saying that the buyers take on all risk of storage at the warehouse facility? If so, you should probably outline that as well, including what the insurance policy of the warehouse, covers, etc.
There isn't huge risk for the buyers - all wine in the warehouses is insured at full replacement value. It's more of a hypothetical "what if" or worst case scenario.