diff --git a/base_upflow/README.rst b/base_upflow/README.rst
index 0e020bc2a..2ba289365 100644
--- a/base_upflow/README.rst
+++ b/base_upflow/README.rst
@@ -7,7 +7,7 @@ Base Upflow.io
    !! This file is generated by oca-gen-addon-readme !!
    !! changes will be overwritten.                   !!
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-   !! source digest: sha256:bd21d053b40a9912cbd5c2ebd07de0691a56ce1d8f3d68a9bb47ce3e7451c062
+   !! source digest: sha256:d7c3cc9b72154534c57c4158ea7aef658511c0609a2631b2b5d2680065011595
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 .. |badge1| image:: https://img.shields.io/badge/maturity-Alpha-red.png
diff --git a/base_upflow/__manifest__.py b/base_upflow/__manifest__.py
index 376a95c71..89204ebba 100644
--- a/base_upflow/__manifest__.py
+++ b/base_upflow/__manifest__.py
@@ -4,7 +4,7 @@
 {
     "name": "Base Upflow.io",
     "summary": "Base module to generate Upflow.io API payloads format from odoo object",
-    "version": "14.0.1.1.0",
+    "version": "14.0.2.0.0",
     "development_status": "Alpha",
     "category": "EDI",
     "website": "https://github.com/OCA/credit-control",
diff --git a/base_upflow/models/account_partial_reconcile.py b/base_upflow/models/account_partial_reconcile.py
index 784bf948f..826522965 100644
--- a/base_upflow/models/account_partial_reconcile.py
+++ b/base_upflow/models/account_partial_reconcile.py
@@ -10,7 +10,7 @@ class AccountPartialReconcile(models.Model):
 
     def _prepare_reconcile_payload(self):
         payload = {
-            "externalId": str(self.id),
+            "externalId": "partial-" + str(self.id),
             "invoices": [],
             "payments": [],
             "creditNotes": [],
diff --git a/base_upflow/static/description/index.html b/base_upflow/static/description/index.html
index fe6c82b42..f63479340 100644
--- a/base_upflow/static/description/index.html
+++ b/base_upflow/static/description/index.html
@@ -367,7 +367,7 @@ <h1 class="title">Base Upflow.io</h1>
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-!! source digest: sha256:bd21d053b40a9912cbd5c2ebd07de0691a56ce1d8f3d68a9bb47ce3e7451c062
+!! source digest: sha256:d7c3cc9b72154534c57c4158ea7aef658511c0609a2631b2b5d2680065011595
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
 <p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Alpha" src="https://img.shields.io/badge/maturity-Alpha-red.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/credit-control/tree/14.0/base_upflow"><img alt="OCA/credit-control" src="https://img.shields.io/badge/github-OCA%2Fcredit--control-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/credit-control-14-0/credit-control-14-0-base_upflow"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/credit-control&amp;target_branch=14.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>This modules provide methods to generate <a class="reference external" href="https://upflow.docs.apiary.io/">upflow.io</a>
diff --git a/base_upflow/tests/test_upflow_post_invoices_payload.py b/base_upflow/tests/test_upflow_post_invoices_payload.py
index 35ee3c49d..588f4c8f8 100644
--- a/base_upflow/tests/test_upflow_post_invoices_payload.py
+++ b/base_upflow/tests/test_upflow_post_invoices_payload.py
@@ -504,7 +504,7 @@ def convert_to_cent(euro_amount):
                 reconcile_content,
             )
 
-            expected_payload["externalId"] = str(partial_reconcile.id)
+            expected_payload["externalId"] = "partial-" + str(partial_reconcile.id)
             self.assertEqual(reconcile_content, expected_payload)
 
     def test_get_upflow_api_post_reconcile_refund_payload(self):
@@ -542,7 +542,7 @@ def test_get_upflow_api_post_reconcile_refund_payload(self):
         )
 
         expected = {
-            "externalId": str(full_reconcile.partial_reconcile_ids.id),
+            "externalId": "partial-" + str(full_reconcile.partial_reconcile_ids.id),
             "invoices": [],
             "payments": [],
             "creditNotes": [