Bank details changes report

Hi, my client has requested a report that shows all changes to bank details, by who and when, for all employees. Currently they are having to use the audit trail, which is difficult to decipher and time consuming for the client to manipulate to get just bank details. As a payroll software, it would be useful for staffology to have a report available to select which periods you want and see any/all bank detail changes easily. They need this to link to an internal software they use, so find the current work around of the audit trail very tedious.

Thanks