Third-Party
Has anybody ever watched their Shopback cashbacks to make sure that the amount originally promised is the actual amount that gets credited? I mean, it takes a few months at times and I haven't been diligent in checking, but do they ever credit you with an amount different than what they originally said they would?
It happened to me before on Pricepal (or Cashrewards, can't remember which) because the rate had changed and it hadn't been reflected on the site yet when I made my purchase.
It's rare I actually purchase things BECAUSE of cashback. But it is nice to do a big shop and get something like $50 back.
But no, I do not diligently check the amounts I get back. Generally most of my purchases are electronics from Banggood/Aliexpress so the cashback is usually low and takes months to actually receive.