diff --git a/nau_extensions/financial_manager.py b/nau_extensions/financial_manager.py
index 45d01fd..9913f6b 100644
--- a/nau_extensions/financial_manager.py
+++ b/nau_extensions/financial_manager.py
@@ -123,8 +123,8 @@ def _convert_order_lines(order):
                 "description": line.title,
                 "quantity": line.quantity,
                 "vat_tax": vat_tax,
-                "unit_price_excl_tax": unit_price_excl_tax,
-                "unit_price_incl_tax": unit_price_incl_tax,
+                "unit_price_excl_vat": unit_price_excl_tax,
+                "unit_price_incl_vat": unit_price_incl_tax,
                 "organization_code": organization_code,
                 "product_code": product_code,
                 "product_id": course_id,
diff --git a/nau_extensions/tests/test_financial_manager.py b/nau_extensions/tests/test_financial_manager.py
index 057bb22..35f3292 100644
--- a/nau_extensions/tests/test_financial_manager.py
+++ b/nau_extensions/tests/test_financial_manager.py
@@ -98,8 +98,8 @@ def test_financial_manager_sync_data_basic(self):
                 "items": [
                     # verified
                     {
-                        "unit_price_excl_tax": Decimal("10.00"),
-                        "unit_price_incl_tax": Decimal("10.00"),
+                        "unit_price_excl_vat": Decimal("10.00"),
+                        "unit_price_incl_vat": Decimal("10.00"),
                         "description": "Seat in edX Demonstration Course with verified certificate",
                         'discount_excl_tax': Decimal('0.00'),
                         'discount_incl_tax': Decimal('0.00'),
@@ -111,8 +111,8 @@ def test_financial_manager_sync_data_basic(self):
                     },
                     # honor
                     {
-                        "unit_price_excl_tax": Decimal("0.00"),
-                        "unit_price_incl_tax": Decimal("0.00"),
+                        "unit_price_excl_vat": Decimal("0.00"),
+                        "unit_price_incl_vat": Decimal("0.00"),
                         "description": "Seat in edX Demonstration Course with honor certificate",
                         'discount_excl_tax': Decimal('0.00'),
                         'discount_incl_tax': Decimal('0.00'),
@@ -200,8 +200,8 @@ def test_financial_manager_sync_data_with_tax_rate(self):
                 "items": [
                     # verified
                     {
-                        "unit_price_excl_tax": Decimal("10.00"),
-                        "unit_price_incl_tax": Decimal("12.99"),
+                        "unit_price_excl_vat": Decimal("10.00"),
+                        "unit_price_incl_vat": Decimal("12.99"),
                         "description": "Seat in edX Demonstration Course with verified certificate",
                         'discount_excl_tax': Decimal('0.00'),
                         'discount_incl_tax': Decimal('0.00'),
@@ -213,8 +213,8 @@ def test_financial_manager_sync_data_with_tax_rate(self):
                     },
                     # honor
                     {
-                        "unit_price_excl_tax": Decimal("0.00"),
-                        "unit_price_incl_tax": Decimal("0.00"),
+                        "unit_price_excl_vat": Decimal("0.00"),
+                        "unit_price_incl_vat": Decimal("0.00"),
                         "description": "Seat in edX Demonstration Course with honor certificate",
                         'discount_excl_tax': Decimal('0.00'),
                         'discount_incl_tax': Decimal('0.00'),
@@ -287,8 +287,8 @@ def test_financial_manager_sync_data_without_bbi(self):
                 "items": [
                     # verified
                     {
-                        "unit_price_excl_tax": Decimal("10.00"),
-                        "unit_price_incl_tax": Decimal("10.00"),
+                        "unit_price_excl_vat": Decimal("10.00"),
+                        "unit_price_incl_vat": Decimal("10.00"),
                         "description": "Seat in edX Demonstration Course with verified certificate",
                         "discount_excl_tax": Decimal("0.00"),
                         "discount_incl_tax": Decimal("0.00"),
@@ -300,8 +300,8 @@ def test_financial_manager_sync_data_without_bbi(self):
                     },
                     # honor
                     {
-                        "unit_price_excl_tax": Decimal("0.00"),
-                        "unit_price_incl_tax": Decimal("0.00"),
+                        "unit_price_excl_vat": Decimal("0.00"),
+                        "unit_price_incl_vat": Decimal("0.00"),
                         "description": "Seat in edX Demonstration Course with honor certificate",
                         "discount_excl_tax": Decimal("0.00"),
                         "discount_incl_tax": Decimal("0.00"),