An employee holds U.S. dollar bank notes at a money changer in Jakarta, Indonesia, April 9, 2025. REUTERS/Willy Kurniawan Purchase Licensing Rights, opens new tabDUBAI, Sept 14 (Reuters) - Saudi Arabia-headquartered fintech Tabby has raised $233 million from existing investors at a valuation of $6.5 billion, it said on ​Monday, as the buy-now-pay-later business expands into broader financial services ‌in the kingdom and the United Arab Emirates.Blue Pool Capital, a Hong Kong-based investment fir...