fix

core/apps/orders/serializers/party.py

@@ -409,16 +409,14 @@ class PartyExpenceCreateSerializer(serializers.ModelSerializer):
 
     def create(self, validated_data):
         with transaction.atomic():
-            # USD kursi olish
             usd_course = UsdCourse.objects.first()
             if not usd_course:
                 raise serializers.ValidationError("USD kursi topilmadi")
             
             usd_value = usd_course.value
             
-            # Exchange rate va final price hisoblash
             exchange_rate = validated_data.get("exchange_rate") or 1
-            final_price = validated_data.get("price") * exchange_rate
+            final_price = validated_data.get("price")
             currency = validated_data.get("currency", "uzs").lower()
             
             expence = Expence.objects.create(