Alipay, an online payment platform launched by Alibaba in 2004, sent reports to its 300 million users this week detailing their spending over the past ten years.

The reports showed spending and investment through Alipay, together with an estimate of the users' assets in another 10 years judging from the spending and investment history.

According to the overall report, the number of Alipay transactions reached 42.3 billion during the past 10 years.