diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ec1143..8b3df0f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-*
+* Support for automatic fill of Seeplus fulfillment and delivery data
 
 ### Changed
 
diff --git a/README.md b/README.md
index 28c061e..fdd9979 100644
--- a/README.md
+++ b/README.md
@@ -62,10 +62,11 @@ Code coverage of at least 75% of the code base should be considered a priority.
 
 ### Seeplus
 
-| Name               | Type  | Description                                                                                   |
-| ------------------ | ----- | --------------------------------------------------------------------------------------------- |
-| **SEEPLUS_ORIGIN** | `str` | The origin token to be used in Seeplus integration (defaults to: `63971c5c62bd0a62b956b4f3`). |
-| **SEEPLUS_KEY**    | `str` | If provided offer a way to ensure shared key authentication to Webhooks.                      |
+| Name                      | Type  | Description                                                                                   |
+| ------------------------- | ----- | --------------------------------------------------------------------------------------------- |
+| **SEEPLUS_ORIGIN**        | `str` | The origin token to be used in Seeplus integration (defaults to: `63971c5c62bd0a62b956b4f3`). |
+| **SEEPLUS_KEY**           | `str` | If provided offers a way to ensure shared key authentication in Seeplus Webhook update calls. |
+| **SEEPLUS_FULFILMENT_ID** | `int` | The ID of the Store that will be used for the fulfilment of the orders.                       |
 
 ## License
 
diff --git a/src/budy/models/order.py b/src/budy/models/order.py
index 8876759..e27120d 100644
--- a/src/budy/models/order.py
+++ b/src/budy/models/order.py
@@ -46,6 +46,7 @@
 import appier
 import appier_extras
 
+from . import store
 from . import bundle
 from . import product
 from . import country
@@ -1433,8 +1434,8 @@ def merger(first, second, separator = " | "):
     @appier.operation(
         name = "Import Seeplus",
         parameters = (
-            ("Fulfilment", "fulfilment", str, "HQ"),
-            ("Delivery", "delivery", str, "HQ"),
+            ("Fulfilment", "fulfilment", str),
+            ("Delivery", "delivery", str),
             ("Origin", "origin", str),
             ("Strict", "strict", bool, True)
         ),
@@ -1442,8 +1443,8 @@ def merger(first, second, separator = " | "):
     )
     def import_seeplus_s(
         self,
-        fulfilment = "HQ",
-        delivery = "HQ",
+        fulfilment = None,
+        delivery = None,
         origin = None,
         strict = True
     ):
@@ -1451,6 +1452,42 @@ def import_seeplus_s(
         # configuration, expected default behaviour
         origin = origin or appier.conf("SEEPLUS_ORIGIN", "63971c5c62bd0a62b956b4f3")
 
+        # in case there's no fulfilment defined then the default
+        # store is used to retrieve the fulfilment identifier
+        if not fulfilment:
+            fulfilment_id = appier.conf("SEEPLUS_FULFILMENT_ID", None, cast = int)
+            appier.verify(
+                not fulfilment_id == None,
+                message = "No default fulfilment is defined"
+            )
+            fulfilment_store = store.Store.get(id = fulfilment_id)
+            fulfilment = fulfilment_store.meta.get("seeplus_id", None)
+
+        # if no explicit delivery is defined then the store for the
+        # delivery is used to obtain the Seeplus identifier
+        if not delivery:
+            appier.verify(
+                self.store,
+                message = "No store defined for order"
+            )
+            delivery = self.store.meta.get("seeplus_id", None)
+
+        # ensures that the complete set of required parameters for the
+        # Seeplus import are defined and valid, otherwise an exception
+        # is raised indicating the problem
+        appier.verify(
+            fulfilment,
+            message = "No fulfilment is set for order"
+        )
+        appier.verify(
+            delivery,
+            message = "No delivery is set for order"
+        )
+        appier.verify(
+            origin,
+            message = "No origin is set for order"
+        )
+
         # obtains the reference to the Seeplus API instance and
         # validates that the order is ready to be imported
         api = self.owner.get_seeplus_api()