Not easy
This app is funky. I had to email cs because it said that my cash back for Lyft wasn't eligible but they gave me the credit because for some reason they couldn't verify the transaction with my card. I had to send screenshots in of my card transactions for Lyft being settled. I have the majority of my cards (mainly prepaid) connected in my account. I have a total of $1.79 in cashback accumulated and 5 pending referrals. This app isn't picking up any of my other transactions and doesn't show a list of my transactions. It would be nice if it did, then I could select it for review to get cashback credited. In the nearby section of the app, it only shows 5 places that I can use this at locally (that's an update from the original 2). So, they're adding places all the time but I'm not sure why I'm not getting credit for my online purchases.
Tip for consumers:
If the app states one or more transactions isn't eligible go to your bank or card and take a screenshot of the ones showing as ineligible in the app and email them to customer service. They will credit you if the transaction has settled (not pending).