ZestMoney, a consumer lending fintech company, has raised $15 million in extended series B round from Goldman Sachs and existing investors Naspers Fintech, Quona Capital, and Omidyar Network. The extended series B round brings ZestMoney’s total raise to-date to $63 million. The company was founded by Priya Sharma, Lizzie Chapman and Ashish Anantharaman in 2015.…