Things we're reading today include …
- Visa sees mobile payment as big growth driver
- Studies find fast traders get data from SEC seconds early: WSJ
- 'Rip-off' payday loan broker warning
- Lord Hill set to clash with EU on Tobin tax
- Saudi firm sues Barclays for $10bn
- Exiting UK is 'absolute priority', says Clydesdale and Yorkshire Bank owner
- Has quantitative easing worked?
- Number of global billionaires has doubled since the financial crisis
- Visa launches $5bn share buyback
- Barclays sets aside £500m in probe