- Unprocessed payroll fixed compensation changes.  These changes were made primarily to improve performance of the payroll API endpoints and you should experience faster Prepare a payroll and Update a payroll responses.
- All fixed compensation types are no longer included in 
payrolls#prepareandpayrolls#updateresponses. Instead we include afixed_compensation_typesarray in the top level response of the payroll object. - To add a fixed compensation to an employee, in the 
payrolls#updaterequest add an object to thefixed_compensationsarray with a validnamefrom thefixed_compensation_typesandamount. Fixed compensations with$0.00amounts will not be persisted and included in the payroll response - There are some exceptions for specific fixed compensation types, 
Owner's Draw,Minimum Wage Adjustment, andSeverancecannot be added and will be included in the payrolls response when valid. 
 - All fixed compensation types are no longer included in 
 - Payroll 
versionis no longer included in the top level response ofpayrolls#prepareandpayrolls#update. Instead eachemployee_compensationobject now has aversionfield which must be included inpayrolls#updaterequests. This is another performance improvement to better support partial payroll updates. - Notification 
statusis no longer included innotifications#getresponse. Instead we recommend relying on subscribing to our Notifications webhooks andevents#getendpoint to fetch notification status updates from our system and to store and update the notification in your own notification system.