diff --git a/InvenTree/build/serializers.py b/InvenTree/build/serializers.py
index a18f58fb76..e8c22e416e 100644
--- a/InvenTree/build/serializers.py
+++ b/InvenTree/build/serializers.py
@@ -18,8 +18,9 @@ from rest_framework.serializers import ValidationError
 from InvenTree.serializers import InvenTreeModelSerializer, InvenTreeAttachmentSerializer
 from InvenTree.serializers import InvenTreeAttachmentSerializerField, UserSerializerBrief
 
-from InvenTree.status_codes import StockStatus
 import InvenTree.helpers
+from InvenTree.serializers import InvenTreeDecimalField
+from InvenTree.status_codes import StockStatus
 
 from stock.models import StockItem, StockLocation
 from stock.serializers import StockItemSerializerBrief, LocationSerializer
@@ -41,7 +42,7 @@ class BuildSerializer(InvenTreeModelSerializer):
 
     part_detail = PartBriefSerializer(source='part', many=False, read_only=True)
 
-    quantity = serializers.FloatField()
+    quantity = InvenTreeDecimalField()
 
     overdue = serializers.BooleanField(required=False, read_only=True)
 
@@ -473,7 +474,7 @@ class BuildItemSerializer(InvenTreeModelSerializer):
     stock_item_detail = StockItemSerializerBrief(source='stock_item', read_only=True)
     location_detail = LocationSerializer(source='stock_item.location', read_only=True)
 
-    quantity = serializers.FloatField()
+    quantity = InvenTreeDecimalField()
 
     def __init__(self, *args, **kwargs):
 
diff --git a/InvenTree/company/serializers.py b/InvenTree/company/serializers.py
index 719d94b0a6..a6303cc561 100644
--- a/InvenTree/company/serializers.py
+++ b/InvenTree/company/serializers.py
@@ -8,9 +8,10 @@ from rest_framework import serializers
 
 from sql_util.utils import SubqueryCount
 
+from InvenTree.serializers import InvenTreeDecimalField
+from InvenTree.serializers import InvenTreeImageSerializerField
 from InvenTree.serializers import InvenTreeModelSerializer
 from InvenTree.serializers import InvenTreeMoneySerializer
-from InvenTree.serializers import InvenTreeImageSerializerField
 
 from part.serializers import PartBriefSerializer
 
@@ -255,7 +256,7 @@ class SupplierPartSerializer(InvenTreeModelSerializer):
 class SupplierPriceBreakSerializer(InvenTreeModelSerializer):
     """ Serializer for SupplierPriceBreak object """
 
-    quantity = serializers.FloatField()
+    quantity = InvenTreeDecimalField()
 
     price = InvenTreeMoneySerializer(
         allow_null=True,
diff --git a/InvenTree/order/serializers.py b/InvenTree/order/serializers.py
index 410ac02ddb..081a92bc70 100644
--- a/InvenTree/order/serializers.py
+++ b/InvenTree/order/serializers.py
@@ -17,8 +17,9 @@ from rest_framework.serializers import ValidationError
 
 from sql_util.utils import SubqueryCount
 
-from InvenTree.serializers import InvenTreeModelSerializer
 from InvenTree.serializers import InvenTreeAttachmentSerializer
+from InvenTree.serializers import InvenTreeModelSerializer
+from InvenTree.serializers import InvenTreeDecimalField
 from InvenTree.serializers import InvenTreeMoneySerializer
 from InvenTree.serializers import InvenTreeAttachmentSerializerField
 
@@ -551,8 +552,8 @@ class SOLineItemSerializer(InvenTreeModelSerializer):
     part_detail = PartBriefSerializer(source='part', many=False, read_only=True)
     allocations = SalesOrderAllocationSerializer(many=True, read_only=True, location_detail=True)
 
-    quantity = serializers.FloatField()
-
+    quantity = InvenTreeDecimalField()
+    
     allocated = serializers.FloatField(source='allocated_quantity', read_only=True)
     fulfilled = serializers.FloatField(source='fulfilled_quantity', read_only=True)
     
diff --git a/InvenTree/part/serializers.py b/InvenTree/part/serializers.py
index 5b90d82dd8..9deece4863 100644
--- a/InvenTree/part/serializers.py
+++ b/InvenTree/part/serializers.py
@@ -10,13 +10,12 @@ from django.db import models
 from django.db.models import Q
 from django.db.models.functions import Coalesce
 
-from InvenTree.serializers import InvenTreeDecimalField
-
 from rest_framework import serializers
 from sql_util.utils import SubqueryCount, SubquerySum
 from djmoney.contrib.django_rest_framework import MoneyField
 
 from InvenTree.serializers import (InvenTreeAttachmentSerializerField,
+                                   InvenTreeDecimalField,
                                    InvenTreeImageSerializerField,
                                    InvenTreeModelSerializer,
                                    InvenTreeAttachmentSerializer,
@@ -122,7 +121,7 @@ class PartSalePriceSerializer(InvenTreeModelSerializer):
     Serializer for sale prices for Part model.
     """
 
-    quantity = serializers.FloatField()
+    quantity = InvenTreeDecimalField()
 
     price = InvenTreeMoneySerializer(
         allow_null=True
@@ -146,7 +145,7 @@ class PartInternalPriceSerializer(InvenTreeModelSerializer):
     Serializer for internal prices for Part model.
     """
 
-    quantity = serializers.FloatField()
+    quantity = InvenTreeDecimalField()
 
     price = InvenTreeMoneySerializer(
         allow_null=True
diff --git a/InvenTree/stock/serializers.py b/InvenTree/stock/serializers.py
index 850ebcea3b..c4b424bf25 100644
--- a/InvenTree/stock/serializers.py
+++ b/InvenTree/stock/serializers.py
@@ -32,6 +32,7 @@ from company.serializers import SupplierPartSerializer
 
 import InvenTree.helpers
 import InvenTree.serializers
+from InvenTree.serializers import InvenTreeDecimalField
 
 from part.serializers import PartBriefSerializer
 
@@ -55,7 +56,8 @@ class StockItemSerializerBrief(InvenTree.serializers.InvenTreeModelSerializer):
 
     location_name = serializers.CharField(source='location', read_only=True)
     part_name = serializers.CharField(source='part.full_name', read_only=True)
-    quantity = serializers.FloatField()
+    
+    quantity = InvenTreeDecimalField()
 
     class Meta:
         model = StockItem
@@ -136,7 +138,7 @@ class StockItemSerializer(InvenTree.serializers.InvenTreeModelSerializer):
 
     tracking_items = serializers.IntegerField(source='tracking_info_count', read_only=True, required=False)
 
-    # quantity = serializers.FloatField()
+    quantity = InvenTreeDecimalField()
 
     allocated = serializers.FloatField(source='allocation_count', required=False)