Justworks Hours supports multiple pay rates per employee. This feature is available when an employee's
hourly_or_salary attribute is set to
per_visit. (All of the following endpoints will return a
406 response code unless this attribute is set.)
When multiple pay rates are enabled for an employee, it is required to specify a
shift_designation_id (see Job Codes) when adding shifts or tracking time for that employee.
Each pay rate is a mapping between the employee and a job code (shift designation) with an associated pay rate.