diff --git a/v1/scheduler/enums.go b/v1/scheduler/enums.go
index 0c78702..7dc11a2 100644
--- a/v1/scheduler/enums.go
+++ b/v1/scheduler/enums.go
@@ -131,3 +131,26 @@ const (
 	// TimeZoneCIT Charge Initialisation Time (Midnight = Charge Time)
 	TimeZoneCIT TimeZone = "CIT"
 )
+
+type DayType string
+
+const (
+	// DayTypeNone indicates no specific day type
+	DayTypeNone DayType = ""
+	// DayTypeWeekday indicates a weekday Monday to Friday
+	DayTypeWeekday DayType = "weekday"
+	// DayTypeWeekend indicates a weekend day Saturday or Sunday
+	DayTypeWeekend DayType = "weekend"
+)
+
+type DayShift string
+
+const (
+	DayShiftNone DayShift = ""
+	// DayShiftForward move the date forward to match the day
+	DayShiftForward DayShift = "forward"
+	// DayShiftBackward move the date backward to match the day
+	DayShiftBackward DayShift = "backward"
+	// DayShiftClosest move the date to the closest day
+	DayShiftClosest DayShift = "closest"
+)
diff --git a/v1/scheduler/schedule.go b/v1/scheduler/schedule.go
index 3fe29de..86fac39 100644
--- a/v1/scheduler/schedule.go
+++ b/v1/scheduler/schedule.go
@@ -7,27 +7,40 @@ type Schedule struct {
 	// AttemptConfig is the configuration to use when processing this schedule
 	AttemptConfig AttemptConfig `json:"attemptConfig" yaml:"attemptConfig" validate:"required,dive"`
 
-	// TimeDelay is the amount of time to wait before processing after TimeDelayOrigin
-	TimeDelay time.Duration `json:"timeDelay" yaml:"timeDelay" validate:"gte=0"`
+	// TimeDelay [deprecated - prefer delay days] is the amount of time to wait before processing after TimeDelayOrigin
+	TimeDelay time.Duration `json:"timeDelay,omitempty" yaml:"timeDelay" validate:"gte=0"`
+
+	// DAY CONFIG
+
+	// DelayDays is the number of days to delay the schedule by
+	DelayDays int `json:"delayDays,omitempty" yaml:"delayDays" validate:"gte=0"`
+
+	// DayOfMonth is the day of the month to process the schedule
+	DayOfMonth int `json:"dayOfMonth,omitempty" yaml:"dayOfMonth" validate:"min=0,max=28"`
+
+	// DayOfWeek is the day of the week to process the schedule (1 = Monday) - Sunday moved to 7 to leave 0 as an ignored value
+	DayOfWeek int `json:"dayOfWeek,omitempty" yaml:"dayOfWeek" validate:"min=0,max=7"`
+
+	// DayType indicates the type of day to process the schedule
+	DayType DayType `json:"dayType,omitempty" yaml:"dayType" validate:"oneof='' weekday weekend"`
+
+	// DayShift indicates the direction to take when syncing to Days
+	DayShift DayShift `json:"daySync,omitempty" yaml:"daySync" validate:"oneof='' forward backward"`
+
+	// TIME CONFIG
 
 	// TimeDelayOrigin specifies when the time origin is based from
-	TimeDelayOrigin AttemptOriginType `json:"timeDelayOrigin" yaml:"timeDelayOrigin" validate:"oneof=initialisation last-failure"`
+	TimeDelayOrigin AttemptOriginType `json:"timeDelayOrigin,omitempty" yaml:"timeDelayOrigin" validate:"oneof=initialisation last-failure"`
 
 	// TimeDelaySync indicates the direction in time that the schedule should move when syncing to TimeSyncHour
-	TimeDelaySync TimeDelaySync `json:"timeDelaySync" yaml:"timeDelaySync" validate:"oneof=None Earliest Latest Closest"`
+	TimeDelaySync TimeDelaySync `json:"timeDelaySync,omitempty" yaml:"timeDelaySync" validate:"oneof=None Earliest Latest Closest"`
 
 	// TimeSyncHour is an hour designation (0-23) i.e 2 == 2AM. Ignored if TimeDelaySync is set to None
-	TimeSyncHour int `json:"timeSyncHour" yaml:"timeSyncHour" validate:"min=0,max=23"`
+	TimeSyncHour int `json:"timeSyncHour,omitempty" yaml:"timeSyncHour" validate:"min=0,max=23"`
 
 	// TimeWindowHours is the number of hours grace for a transaction to be processed within.  Allowing for a transaction to be processed within X hours of the requested delay & sync hour e.g. 10am > 11am with a TimeWindowHours of 1
-	TimeWindowHours int `json:"timeWindowHours" yaml:"timeWindowHours" validate:"gte=0"`
+	TimeWindowHours int `json:"timeWindowHours,omitempty" yaml:"timeWindowHours" validate:"gte=0"`
 
 	// TimeSyncZone indicates the timezone that the TimeSyncHour is relative to. Ignored if TimeDelaySync is set to None
-	TimeSyncZone TimeZone `json:"timeSyncZone" yaml:"timeSyncZone" validate:"oneof=ULT UTC CIT"`
-
-	// DayOfMonth is the day of the month to process the schedule
-	DayOfMonth int `json:"dayOfMonth" yaml:"dayOfMonth" validate:"min=0,max=28"`
-
-	// DayOfWeek is the day of the week to process the schedule (1 = Monday) - Sunday moved to 7 to leave 0 as an ignored value
-	DayOfWeek int `json:"dayOfWeek" yaml:"dayOfWeek" validate:"min=0,max=7"`
+	TimeSyncZone TimeZone `json:"timeSyncZone,omitempty" yaml:"timeSyncZone" validate:"oneof=ULT UTC CIT"`
 }