Your first issue is that Notino appears to be a retailer rather than a wholesaler so their invoices will not be accepted by Amazon.

The second issue you may face is needing a letter of authorisation from Corsx allowing you to sell their products on Amazon. The brand may only allow selected sellers to offer their products on Amazon.

Unusually for a brand, Corsx on their official website have an email address for wholesale enquiries (just scroll to the bottom of the home page) so buy direct from them or their official Uk distributor ensuring you also get a letter of authority to sell those products on Amazon.

Good luck.