Janet, did you get hooked up yet?
I downloaded the app and got on the waiting list on April 2, and I received the text notification from ASP yesterday (May 7) inviting me. This may give others some idea how long it MAY take but YMMV because it depends on how many are waiting and how often/how many they add..
I was pleasantly surprised that they accepted fast food receipts as well as grocery. Took me nearly as longer to type this response as it did to take pictures of the 10 receipts and earn my $10 reward.
Thanks BBAL for this thread. This is where I first learned about the app.