How to Sell Restricted Products on Amazon Without a Supplier Invoice?

Hi everyone,

I’m facing a bit of a dilemma and I’m hoping someone here has some advice.

I have a large quantity of products (literally a truckload) that I purchased from an insolvency sale here in Germany. Unfortunately, these products fall under Amazon’s “restricted” category, which means that before I can list them, Amazon requires me to upload an invoice from a supplier.

The problem is: there is no supplier I can contact. The original company that sold these products went bankrupt, and there’s no way for me to get an official confirmation or invoice from them.

Amazon is by far the only viable sales channel for these items, but without their approval I’m stuck with the whole load sitting in storage.

Has anyone been in a similar situation? Is there any legitimate workaround or alternative documentation Amazon might accept? Any tips would be hugely appreciated!

Thanks in advance!