Amsterdam-listed technology investor Prosus is in talks to invest in fintech startups Kiwi and Oolka, expanding a string of bets on Indian financial services companies across credit, lending and savings, people aware of the matter said.Prosus has held exploratory talks to invest in Kiwi, which offers bank-issued RuPay credit cards and credit lines for Unified Payments Interface (UPI) payments and is looking to raise around $40 million, the