The blockbuster listing of Ant Financial, the payments affiliate of Alibaba, has been put on ice until the end of next year at the earliest, according to bankers.

A customer uses the Alipay payments app on a smartphone.

Market players have been counting on Ant, which runs China's popular Alipay mobile payments service, to be the star in this year's initial public offerings calendar. It was valued at $60bn in its last financing round in April 2016, more than twice that ascribed to Snap, the vanishing photo app, after its IPO in March.