Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Investopedia / Matthew Collins A reference number is a unique combination of letters and/or ...
The Payment Account Reference (PAR) is a unique, non-financial identifier assigned to a cardholder's payment account. It's an industry standard developed by EMVCo to provide a stable, consistent link ...
https://www.thehindubusinessline.com/money-and-banking/rbi-to-mandate-unique-transaction-identifier-for-otc-derivatives-from-april-2026/article70193583.ece Copy The ...