I'm not demanding. If "transparent" pricing is a key feature, then please at least provide detailed billing info/examples. From the billing page you linked, still have many questions: If I have a row that's 100mb, is that counted as one read? What about index creation, is that counted? Or, merging the WAL log with the base, is that free? And what is a read "unit"? is this different than a "row read".