diff --git a/addons/laundry_management/data/sequence.xml b/addons/laundry_management/data/sequence.xml
new file mode 100644
index 0000000..986eee0
--- /dev/null
+++ b/addons/laundry_management/data/sequence.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <!-- Laundry Order sequence: LND/2025/04/0001 -->
+    <record id="seq_laundry_order" model="ir.sequence">
+        <field name="name">Laundry Order</field>
+        <field name="code">laundry.order</field>
+        <field name="prefix">LND/%(year)s/%(month)s/</field>
+        <field name="padding">4</field>
+        <field name="number_increment">1</field>
+        <field name="number_next">1</field>
+        <field name="use_date_range" eval="False"/>
+        <field name="company_id" eval="False"/>
+    </record>
+
+    <!-- Laundry Session sequence (kept for backward compat) -->
+    <record id="seq_laundry_session" model="ir.sequence">
+        <field name="name">Laundry Session</field>
+        <field name="code">laundry.session</field>
+        <field name="prefix">LS/%(year)s/%(month)s/</field>
+        <field name="padding">4</field>
+        <field name="number_increment">1</field>
+        <field name="number_next">1</field>
+        <field name="use_date_range" eval="False"/>
+        <field name="company_id" eval="False"/>
+    </record>
+
+    <!-- Per-item tracking code: LI-000001 (6-digit pad, no date).
+         Used as the scannable barcode on each laundry.order.line. -->
+    <record id="seq_laundry_order_line_tracking" model="ir.sequence">
+        <field name="name">Laundry Item Tracking Code</field>
+        <field name="code">laundry.order.line.tracking</field>
+        <field name="prefix">LI-</field>
+        <field name="padding">6</field>
+        <field name="number_increment">1</field>
+        <field name="number_next">1</field>
+        <field name="use_date_range" eval="False"/>
+        <field name="company_id" eval="False"/>
+    </record>
+
+</odoo>