I love your reports. Thank you. But instead of relying on cashback at Edeka, Kaufland and the like, I just shop at Aldi or Lidl. In the end, it's cheaper than the former with cashback.
I like shopping at Kaufland. It feels like everything is a bit cheaper there than at Rewe or there are better offers via the app. My strategy is to wait until there are at least 16 points at Payback on vouchers. That's about 8% discount from which I then buy Kaufland vouchers.
@Solitair Unfortunately, the 16-unit promotions are becoming less frequent. They were mostly run by REWE or Penny. I hope we can find another supplier.