I was thinking about doing Endorse and Jingit does anyone do these? If so how are they? are they like Ibotta? Also if anyone does Ibotta are you having problems with it? I sent a receipt and it was rejected twice because they couldn't read it. When I try to look at it I get a error at the top of my screen and the screen is black and when I send them an email I get the error at the top of my screen. Does anyone know if there is a way to call them?