Hi Ludwig,
thank you for yor answer.
The nature of the rebate:
The rebate will always be applied after we have the goods on stock.
The rebate may be limited by the following dimensions (and / or conditions):
Maximum quantity in units
Maximum total rebate amount
Customer group
Indvidual customer
Timeframe
As an example the Vendor grant you the following (highest complexity level):
I will grant you $20 on SKU 1234 sold to Customer Group XYZ in the period from May 1st to June 30th with a total maximum amount allowed of $ 20.000
To answer your questions:
Indeed COGS are impated (lowered) on a sepcific SKU (product)
We will receive (claim) $ 20 in June when we bought (and received) the product in May
The Vendor will receive Sales Out Reports as a proof that we send with the claim / debit note
Best regards,
Florian