https://www.desidime.com/discussions/amazon-20-cashback-on-min-purchase-of-750rs?page=1#post_9057671
If the terms say pro-rata, then one one get the benefits on the items not refunded.
However, if the terms explicitly deny any cashbacks if part order gets cancelled or refunded, then none would accrue.
However, if the terms explicitly deny any cashbacks if part order gets cancelled or refunded, then none would accrue.