diff --git a/urbantz/delivery.py b/urbantz/delivery.py
index 953236a..0848b44 100644
--- a/urbantz/delivery.py
+++ b/urbantz/delivery.py
@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timedelta
 from urbantz.base import JSONSerializable, Coordinates
 from urbantz.utils import DictObject
 from urbantz.exceptions import APIError
@@ -38,18 +38,74 @@ class Delivery(JSONSerializable):
         :type: dict or None
         """
 
+        self.id = None
+        """
+        Identifier for this delivery.
+
+        :type: str or None
+        """
+
+        self.date = None
+        """
+        Date of the delivery.
+
+        :type: date or None
+        """
+
+        self.task_id = None
+        """
+        Task identifier for this delivery.
+
+        :type: str or None
+        """
+
+        self.instructions = None
+        """
+        Delivery instructions given to the driver.
+
+        :type: str or None
+        """
+
+        self.arrival_time = None
+        """
+        Estimated or actual arrival time.
+
+        :type: datetime or None
+        """
+
+        self.eta_margin = None
+        """
+        Margin, in minutes, for the estimated time of arrival.
+
+        :type: int or None
+        """
+
+        self.eta_rounding = None
+        """
+        Rounding, in minutes, for the estimated time of arrival.
+
+        :type: int or None
+        """
+
+        self.time_window = None
+        """
+        Planned delivery time window (start and end datetimes)
+
+        :type: list(datetime) or None
+        """
+
         self.position = None
         """
         Coordinates of the delivery truck's position.
 
-        :type: urbantz.base.Coordinates
+        :type: urbantz.base.Coordinates or None
         """
 
         self.destination = None
         """
         Coordinates of the delivery destination.
 
-        :type: urbantz.base.Coordinates
+        :type: urbantz.base.Coordinates or None
         """
 
         self.recipient = None
@@ -57,7 +113,7 @@ class Delivery(JSONSerializable):
         Informations about the recipient (name, language, phone number, etc.)
         Does not contain the destination location information.
 
-        :type: urbantz.utils.DictObject
+        :type: urbantz.utils.DictObject or None
         """
 
         self.features = None
@@ -68,7 +124,7 @@ class Delivery(JSONSerializable):
         the client is allowed to update the delivery instructions after the
         driver departs for its round.
 
-        :type: urbantz.utils.DictObject
+        :type: urbantz.utils.DictObject or None
         """
 
     def __repr__(self):
@@ -85,6 +141,25 @@ class Delivery(JSONSerializable):
         return 'https://backend.urbantz.com/public/task/tracking/{}'.format(
             self.tracking_code)
 
+    @property
+    def eta(self):
+        """
+        Estimated time of arrival: start and end datetimes, computed from the
+        arrival time and rounding settings
+
+        :type: list(datetime) or None
+        """
+        if not (self.eta_margin and self.eta_rounding and self.arrival_time):
+            return
+        start = self.arrival_time - timedelta(minutes=self.eta_margin / 2)
+        start -= timedelta(
+            minutes=start.minute % self.eta_rounding,
+            seconds=start.second,
+            microseconds=start.microsecond,
+        )
+        end = start + timedelta(minutes=self.eta_margin)
+        return [start, end]
+
     def update(self):
         """
         Fetch the latest delivery information from the API.
@@ -121,6 +196,28 @@ class Delivery(JSONSerializable):
         :param dict payload: A parsed JSON payload from the API.
         """
         self.payload = payload
+        self.id = self.payload['_id']
+        self.date = datetime.strptime(
+            self.payload['date'][:10], "%Y-%m-%d").date()
+        self.task_id = self.payload['taskId']
+        self.by = self.payload['by']
+        self.instructions = self.payload['instructions']
+
+        self.arrival_time = datetime.strptime(
+            self.payload['arriveTime'], '%Y-%m-%dT%H:%M:%S.000Z')
+        self.eta_margin = self.payload['eta']['margin']
+        self.eta_rounding = self.payload['eta']['rounding']
+        self.time_window = [
+            datetime.strptime(
+                self.payload['timeWindow']['start'],
+                '%Y-%m-%dT%H:%M:%S.000Z',
+            ),
+            datetime.strptime(
+                self.payload['timeWindow']['stop'],
+                '%Y-%m-%dT%H:%M:%S.000Z',
+            ),
+        ]
+
         self.position = Coordinates.fromJSON(self.payload['position'])
         self.destination = Coordinates.fromJSON(
             self.payload['location']['location']['geometry'])