New Delhi: India’s push for rupee to be used to pay for import of crude oil has not found any takers as suppliers have expressed concern on repatriation of funds and high transactional costs, the oil ministry told a parliamentary standing committee. The default payment currency for all contracts for import of crude oil is US dollar as per the international trade practice. However, in a bid to internationalise the Indian currency, the Reserve Bank of India on July 11, 2022 allowed importers to pay with rupees and exporters be paid in rupee.