diff --git a/app/modules_app/users/create.php b/app/modules_app/users/create.php
index 83b9cbe..cc340da 100644
--- a/app/modules_app/users/create.php
+++ b/app/modules_app/users/create.php
@@ -37,8 +37,9 @@ $emailHash = hash('sha256', strtolower($data['email'])); // For fast lookup duri
 
 // 4. Save to Database
 try {
-    $stmt = $db->prepare("INSERT INTO users (name, email, email_hash, password_hash, role, created_at) VALUES (?, ?, ?, ?, ?, ?)");
+    $stmt = $db->prepare("INSERT INTO users (tenant_id, name, email, email_hash, password_hash, role, created_at) VALUES (?, ?, ?, ?, ?, ?, ?)");
     $stmt->execute([
+        $decoded['tenant_id'],
         $encryptedName,
         $encryptedEmail,
         $emailHash,
diff --git a/public/shell.php b/public/shell.php
index 69bf140..d25a9e8 100644
--- a/public/shell.php
+++ b/public/shell.php
@@ -166,11 +166,11 @@
                     </div>
                     <div>
                         <label class="block text-xs text-gray-500 uppercase mb-1">الرقم الضريبي</label>
-                        <input type="text" x-model="newCompany.tax_number" class="w-full bg-gray-950 border border-gray-800 p-3 rounded outline-none focus:border-emerald-500">
+                        <input type="text" x-model="newCompany.tax_identification_number" class="w-full bg-gray-950 border border-gray-800 p-3 rounded outline-none focus:border-emerald-500">
                     </div>
                     <div>
                         <label class="block text-xs text-gray-500 uppercase mb-1">رقم التسجيل</label>
-                        <input type="text" x-model="newCompany.registration_number" class="w-full bg-gray-950 border border-gray-800 p-3 rounded outline-none focus:border-emerald-500">
+                        <input type="text" x-model="newCompany.commercial_registration_number" class="w-full bg-gray-950 border border-gray-800 p-3 rounded outline-none focus:border-emerald-500">
                     </div>
                     <div>
                         <label class="block text-xs text-gray-500 uppercase mb-1">العنوان</label>
@@ -196,7 +196,7 @@
                 showAddModal: false,
                 showAddCompanyModal: false,
                 newUser: { name: '', email: '', password: '', role: 'employee' },
-                newCompany: { name: '', tax_number: '', registration_number: '', address: '' },
+                newCompany: { name: '', tax_identification_number: '', commercial_registration_number: '', address: '' },
                 
                 init() {
                     if (!this.user) window.location.href = '/login.php';
@@ -266,7 +266,7 @@
                     const json = await res.json();
                     if (json.success) {
                         this.showAddCompanyModal = false;
-                        this.newCompany = { name: '', tax_number: '', registration_number: '', address: '' };
+                        this.newCompany = { name: '', tax_identification_number: '', commercial_registration_number: '', address: '' };
                         this.loadCompanies();
                         alert('تم إنشاء الشركة بنجاح');
                     } else {
diff --git a/scripts/document_project.py b/scripts/document_project.py
new file mode 100644
index 0000000..747cbe7
--- /dev/null
+++ b/scripts/document_project.py
@@ -0,0 +1,63 @@
+import os
+import re
+
+def mask_env_value(line):
+    if '=' not in line:
+        return line
+    key, value = line.split('=', 1)
+    value = value.strip()
+    if len(value) <= 6:
+        masked = '*' * len(value)
+    else:
+        masked = value[:3] + '*' * (len(value) - 6) + value[-3:]
+    return f"{key}={masked}"
+
+def document_project(root_dir, output_file):
+    skip_dirs = {'.git', 'vendor', 'node_modules', 'storage', '.gemini'}
+    extensions = {'.php', '.js', '.css', '.html', '.sql', '.env', '.json', '.sh'}
+    
+    with open(output_file, 'w', encoding='utf-8') as f:
+        f.write("# Musadaq Project Documentation\n\n")
+        f.write("This file contains the complete source code of the project (excluding dependencies and sensitive data).\n\n")
+        
+        for root, dirs, files in os.walk(root_dir):
+            # Skip unwanted directories
+            dirs[:] = [d for d in dirs if d not in skip_dirs]
+            
+            for file in files:
+                file_path = os.path.join(root, file)
+                rel_path = os.path.relpath(file_path, root_dir)
+                
+                # Check if file should be included
+                _, ext = os.path.splitext(file)
+                if ext not in extensions:
+                    continue
+                
+                f.write(f"## File: `{rel_path}`\n\n")
+                
+                lang = ext.replace('.', '')
+                if lang == 'env':
+                    lang = 'bash'
+                elif lang == 'php':
+                    lang = 'php'
+                
+                f.write(f"```{lang}\n")
+                
+                try:
+                    with open(file_path, 'r', encoding='utf-8') as src:
+                        for line in src:
+                            if ext == '.env':
+                                f.write(mask_env_value(line) + "\n")
+                            else:
+                                f.write(line)
+                except Exception as e:
+                    f.write(f"// Error reading file: {e}\n")
+                
+                f.write("\n```\n\n")
+
+if __name__ == "__main__":
+    current_dir = os.getcwd()
+    output_path = os.path.join(current_dir, "PROJECT_DOCUMENTATION.md")
+    print(f"Documenting project in: {current_dir}...")
+    document_project(current_dir, output_path)
+    print(f"Documentation generated at: {output_path}")