diff --git a/init-scripts/init-script.sql b/init-scripts/init-script.sql
index b39ef13..1bd917b 100644
--- a/init-scripts/init-script.sql
+++ b/init-scripts/init-script.sql
@@ -126,14 +126,6 @@ CREATE TABLE user_social_logins (
 CREATE INDEX idx_users_email_lower ON users (LOWER(email));
 CREATE INDEX idx_users_account_role ON users (account_role);
 
-CREATE TABLE user_referrals (
-    referrer_id CHAR(12) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
-    referred_id CHAR(12) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
-    referred_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    claimed_booking_id CHAR(12) REFERENCES bookings(id) ON DELETE SET NULL,
-    PRIMARY KEY (referrer_id, referred_id)
-);
-
 -- =======================================
 -- SERVICES TABLE
 -- =======================================
@@ -196,6 +188,14 @@ CREATE TABLE booking_services (
     PRIMARY KEY (booking_id, service_id)
 );
 
+CREATE TABLE user_referrals (
+    referrer_id CHAR(12) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    referred_id CHAR(12) NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    referred_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    claimed_booking_id CHAR(12) REFERENCES bookings(id) ON DELETE SET NULL,
+    PRIMARY KEY (referrer_id, referred_id)
+);
+
 -- =======================================
 -- DEFAULT WORKING HOURS TABLE
 -- =======================================
@@ -484,8 +484,8 @@ BEGIN
                     'updated_by', p.updated_by
                 )
             ), '[]'::json)
-            FROM payments p 
-            JOIN bookings b ON p.booking_id = b.id 
+            FROM payments p
+            JOIN bookings b ON p.booking_id = b.id
             WHERE b.user_id = target_user_id
         ),
         'export_metadata', json_build_object(
@@ -495,7 +495,7 @@ BEGIN
             'format_version', '1.0'
         )
     ) INTO result;
-    
+
     RETURN result;
 END;
 $$ LANGUAGE plpgsql;
@@ -531,7 +531,7 @@ RETURNS TABLE (
 ) AS $$
 BEGIN
     RETURN QUERY
-    SELECT 
+    SELECT
         start_date as period_start,
         end_date as period_end,
         COALESCE(SUM(p.amount), 0) as total_sales,
@@ -540,20 +540,20 @@ BEGIN
                 -- If VAT is explicitly stored, use it
                 WHEN p.vat_amount IS NOT NULL THEN p.vat_amount
                 -- If business is VAT registered but no VAT breakdown, calculate it
-                WHEN (SELECT is_vat_registered FROM business_settings WHERE id = 1) THEN 
-                    ROUND(p.amount - (p.amount / (1 + COALESCE(p.vat_rate, 
-                        (SELECT default_vat_rate FROM business_settings WHERE id = 1))/100)), 2)
+                WHEN (SELECT is_vat_registered FROM business_settings WHERE id = 1) THEN
+                    ROUND(p.amount - (p.amount / (1 + COALESCE(p.vat_rate,
+                        (SELECT default_vat_rate FROM business_settings WHERE id = 1))/100), 2)
                 -- Business not VAT registered = no VAT charged
                 ELSE 0
             END
         ), 0) as total_vat_charged,
         COALESCE(SUM(
-            CASE 
+            CASE
                 -- If net amount is explicitly stored, use it
                 WHEN p.net_amount IS NOT NULL THEN p.net_amount
                 -- If business is VAT registered but no net amount, calculate it
                 WHEN (SELECT is_vat_registered FROM business_settings WHERE id = 1) THEN
-                    ROUND(p.amount / (1 + COALESCE(p.vat_rate, 
+                    ROUND(p.amount / (1 + COALESCE(p.vat_rate,
                         (SELECT default_vat_rate FROM business_settings WHERE id = 1))/100), 2)
                 -- Business not VAT registered = gross amount is net amount
                 ELSE p.amount
@@ -595,7 +595,7 @@ RETURNS TABLE (
 ) AS $$
 BEGIN
     RETURN QUERY
-    SELECT 
+    SELECT
         p.created_at::date as transaction_date,
         p.invoice_number::text AS invoice_number,
         COALESCE(u.fn, 'Walk-in Customer') as customer_name,
@@ -603,17 +603,17 @@ BEGIN
         string_agg(s.name, ', ') as service_description,
         p.payment_method::text as payment_method,
         p.amount as gross_amount,
-        CASE 
+        CASE
             WHEN include_vat AND p.net_amount IS NOT NULL THEN p.net_amount
             WHEN include_vat THEN ROUND(p.amount / 1.20, 2)
             ELSE p.amount
         END as net_amount,
-        CASE 
+        CASE
             WHEN include_vat AND p.vat_amount IS NOT NULL THEN p.vat_amount
             WHEN include_vat THEN ROUND(p.amount - (p.amount / 1.20), 2)
             ELSE 0
         END as vat_amount,
-        CASE 
+        CASE
             WHEN include_vat THEN COALESCE(p.vat_rate, 20.00)
             ELSE NULL
         END as vat_rate,
@@ -653,7 +653,7 @@ RETURNS TABLE (
 ) AS $$
 BEGIN
     RETURN QUERY
-    SELECT 
+    SELECT
         TO_CHAR(p.created_at, 'YYYY-MM') as month_year,
         COUNT(DISTINCT b.id) as total_bookings,
         SUM(p.amount) as total_revenue,
@@ -689,7 +689,7 @@ RETURNS TABLE (
 ) AS $$
 BEGIN
     RETURN QUERY
-    SELECT 
+    SELECT
         COALESCE(SUM(p.amount), 0) as total_sales,
         COUNT(*) as total_transactions,
         COALESCE(SUM(CASE WHEN p.payment_method = 'cash' THEN p.amount ELSE 0 END), 0) as cash_total,
@@ -740,8 +740,8 @@ DECLARE
     settings_ok BOOLEAN := FALSE;
 BEGIN
     -- Update all existing completed payments with VAT breakdown
-    UPDATE payments 
-    SET 
+    UPDATE payments
+    SET
         vat_rate = enable_vat_registration.vat_rate,
         vat_amount = ROUND(amount - (amount / (1 + enable_vat_registration.vat_rate/100)), 2),
         net_amount = ROUND(amount / (1 + enable_vat_registration.vat_rate/100), 2),
@@ -750,33 +750,33 @@ BEGIN
     WHERE status = 'completed'
         AND created_at::date >= registration_date
         AND vat_amount IS NULL;
-    
+
     GET DIAGNOSTICS updated_count = ROW_COUNT;
-    
+
     -- Calculate totals
-    SELECT 
+    SELECT
         COALESCE(SUM(vat_amount), 0),
         COALESCE(SUM(net_amount), 0)
     INTO total_vat, total_net
-    FROM payments 
-    WHERE status = 'completed' 
+    FROM payments
+    WHERE status = 'completed'
         AND created_at::date >= registration_date
         AND vat_amount IS NOT NULL;
-    
+
     -- Update business_settings to reflect VAT registration
     UPDATE business_settings
-    SET 
+    SET
         is_vat_registered = TRUE,
         vat_registration_number = COALESCE(vat_reg_number, vat_registration_number),
         default_vat_rate = enable_vat_registration.vat_rate,
         updated_at = NOW()
     WHERE id = 1;
-    
+
     IF FOUND THEN
         settings_ok := TRUE;
     END IF;
 
-    RETURN QUERY SELECT 
+    RETURN QUERY SELECT
         updated_count,
         total_vat,
         total_net,
@@ -821,7 +821,7 @@ BEGIN
 
     -- Update payment with VAT amounts
     UPDATE payments
-    SET 
+    SET
         vat_rate = effective_rate,
         vat_amount = ROUND(amount - (amount / (1 + effective_rate/100)), 2),
         net_amount = ROUND(amount / (1 + effective_rate/100), 2),
@@ -865,7 +865,7 @@ BEGIN
 
     -- Return net and VAT
     RETURN QUERY
-    SELECT 
+    SELECT
         ROUND(gross_amount / (1 + effective_rate/100), 2) AS net,
         gross_amount - ROUND(gross_amount / (1 + effective_rate/100), 2) AS vat;
 END;
@@ -909,36 +909,36 @@ RETURNS TABLE (
     business_email TEXT,
     vat_registration_number TEXT,
     is_vat_registered BOOLEAN,
-    
+
     -- Payment Information
     payment_id CHAR(12),
     invoice_number TEXT,
     transaction_date TIMESTAMPTZ,
     payment_method TEXT,
     payment_status TEXT,
-    
+
     -- Customer Information
     customer_id CHAR(12),
     customer_name TEXT,
     customer_email TEXT,
     customer_phone TEXT,
-    
+
     -- Booking Information
     booking_id CHAR(12),
     appointment_date TIMESTAMPTZ,
     booking_status TEXT,
-    
+
     -- Service Details
     services JSON,
     total_duration_minutes INT,
-    
+
     -- Financial Information
     gross_amount NUMERIC(10,2),
     net_amount NUMERIC(10,2),
     vat_amount NUMERIC(10,2),
     vat_rate NUMERIC(5,2),
     is_vat_applicable BOOLEAN,
-    
+
     -- Receipt Metadata
     receipt_generated_at TIMESTAMPTZ,
     currency_code TEXT
@@ -959,7 +959,7 @@ BEGIN
     WHERE id = 1;
 
     RETURN QUERY
-    SELECT 
+    SELECT
         -- Business Info
         bs.business_name,
         bs.business_address,
@@ -967,34 +967,34 @@ BEGIN
         bs.business_email,
         bs.vat_registration_number,
         bs.is_vat_registered,
-        
+
         -- Payment Info
         p.id as payment_id,
         COALESCE('INV-' || p.invoice_number::text, 'INV-' || p.id) as invoice_number,
         p.created_at as transaction_date,
         p.payment_method::text as payment_method,
         p.status::text as payment_status,
-        
+
         -- Customer Info
         u.id as customer_id,
-        CASE 
+        CASE
             WHEN u.account_role = 'guest' OR u.fn = 'Deleted User' THEN 'Walk-in Customer'
             ELSE u.fn
         END as customer_name,
-        CASE 
+        CASE
             WHEN u.account_role = 'guest' OR u.fn = 'Deleted User' THEN NULL
             ELSE u.email
         END as customer_email,
-        CASE 
+        CASE
             WHEN u.account_role = 'guest' OR u.fn = 'Deleted User' THEN NULL
             ELSE u.phone
         END as customer_phone,
-        
+
         -- Booking Info
         b.id as booking_id,
         b.start_time as appointment_date,
         b.status::text as booking_status,
-        
+
         -- Service Details
         COALESCE((
             SELECT json_agg(
@@ -1011,7 +1011,7 @@ BEGIN
             JOIN services s ON bs_inner.service_id = s.id
             WHERE bs_inner.booking_id = b.id
         ), '[]'::json) as services,
-        
+
         -- Total service duration
         COALESCE((
             SELECT SUM(s.duration_minutes)
@@ -1019,18 +1019,18 @@ BEGIN
             JOIN services s ON bs_inner.service_id = s.id
             WHERE bs_inner.booking_id = b.id
         ), 0) as total_duration_minutes,
-        
+
         -- Financial Info
         p.amount as gross_amount,
         COALESCE(p.net_amount, p.amount) as net_amount,
         COALESCE(p.vat_amount, 0.00) as vat_amount,
         p.vat_rate as vat_rate,
         p.is_vat_applicable as is_vat_applicable,
-        
+
         -- Receipt Metadata
         NOW() as receipt_generated_at,
         bs.currency_code as currency_code
-        
+
     FROM payments p
     JOIN bookings b ON p.booking_id = b.id
     LEFT JOIN users u ON b.user_id = u.id
@@ -1111,4 +1111,4 @@ INTEGRATION QUICK REFERENCE
 • Monthly close → export_sales_transactions(..., include_vat := [true/false])
 • VAT registration day → enable_vat_registration() once, then apply_vat_to_payment()
 • Dashboard load → get_sales_totals() + get_monthly_business_summary()
-*/
\ No newline at end of file
+*/