A number of innovations being tested in the regulatory sandbox have proven to "incrementally improve" users' saving habits, the Financial Conduct Authority (FCA) has said.
In its one-year reflection on the progress of the watchdog's regulatory sandbox, it said a number of the financial management and savings tools developed had the potential to improve consumer spending...
'Right thing to do'
£69m spent on upgrades
European fintech market 'underserved'