Flipkart India Pvt. Ltd, the wholesale unit of India’s largest online retailer, posted slower revenue growth in the year ended March, regulatory documents show. Flipkart India’s revenue rose 18% to Rs15,264 crore ($2.37 billion) for the year ended 31 March from Rs12,818 crore in the previous year, according to documents posted with the Registrar of Companies on Thursday. In the previous financial year of 2015-16, the wholesale business had registered growth of 34%.