"Amazon spends more than $90 a year for each Prime customer, losing $11 annually for each subscriber." "Losing"? If the other stat of purchase volume increasing from $400 to $900 is true, Amazon is buying volume business for just a 1% discount. I wonder how the profit margins skew between average purchases and those which only happened because a customer had signed-up for prime? I recently ordered some collar stays a…
Yeah, the article is very poorly written. What they meant to say was that Amazon invests $11 in each customer, and the result is a doubling of purchases. I am sure Amazon makes more than $11 out of every $900 in sales, which makes this a good deal for them.
Regardless, 3% of $400 == $12, so with these numbers, Amazon breaks even on a new $400/year client, and makes money on any client that spends more than that.