Amazon and other retailers buy BookLocker’s books from Ingram, the world’s largest book distributor. Ingram has thousands of clients worldwide. Thus, the monthly reports we receive from Ingram do not provide a breakdown of all of their customers.
However, we can tell you that Amazon outsells all bookstore chains combined so the vast majority of your Ingram sales will be from Amazon.
Remember that Ingram pays us four months after the fact (and always has) and that the ebook retailers pay us 2-3 months after a sale (depending on the retailer). We can’t credit an author’s account for a sale until we are paid for that sale. However, we are always happy to look up your current sales on request.