NEW DELHI/MUMBAI, June 30 (Reuters) - Chinese e-commerce giant Alibaba Group Holding Ltd is in advanced talks to invest in Indian online payment platform and e-commerce firm Paytm, two sources with knowledge of the matter said on Tuesday.
Alibaba's financial arm Ant Financial, which runs the Alipay online payment platform, is already an investor in Paytm's parent, having agreed in February to buy a 25 percent stake.
One source with direct knowledge of the matter said the new deal would see Alibaba directly invest around $600 million for a share in Paytm that could take the Chinese group's total holding to around 40 percent of the Indian payments firm.
The fresh investment would value Paytm at around $4 billion.
The sources declined to be named as negotiations are not public.
A spokesperson for Alibaba declined to comment on the development. A spokeswoman for Paytm also declined to comment, but said the group regularly engaged with investors on "various funding opportunities". ($1 = 63.7600 Indian rupees) (Reporting by Sankalp Phartiyal, Nivedita Bhattacharjee and Paul Carsten; Editing by Clara Ferreira Marques)