diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..e5743dc
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,6 @@
+/.vscode            export-ignore
+/.gitattributes     export-ignore
+/.gitignore         export-ignore
+/phpunit.xml.dist   export-ignore
+/docs               export-ignore
+/tests              export-ignore
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..977478f
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,6 @@
+{
+    "editor.formatOnSave": true,
+    "[php]": {
+        "editor.defaultFormatter": "bmewburn.vscode-intelephense-client"
+    },
+}
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 29e473f..eb356c3 100644
--- a/composer.json
+++ b/composer.json
@@ -32,6 +32,7 @@
     },
     "require": {
         "php": "^8.0",
+        "illuminated/helper-functions": "^8.12|^9.0|^10.0|^11.0|^12.0",
         "illuminate/auth": "^8.12|^9.0|^10.0|^11.0|^12.0",
         "illuminate/container": "^8.12|^9.0|^10.0|^11.0|^12.0",
         "illuminate/contracts": "^8.12|^9.0|^10.0|^11.0|^12.0",
@@ -39,21 +40,16 @@
         "illuminate/support": "^8.12|^9.0|^10.0|^11.0|^12.0"
     },
     "require-dev": {
-        "laravel/pint": "^1.22"
+        "laravel/pint": "^1.22",
+        "laravel/framework": "*"
     },
     "extra": {
         "laravel": {
             "providers": [
-                "Blax\\Roles\\PermissionsServiceProvider"
+                "Blax\\Roles\\RolesServiceProvider"
             ]
         }
     },
     "minimum-stability": "dev",
-    "prefer-stable": true,
-    "scripts": {
-        "post-install-cmd": [
-            "@php artisan vendor:publish --tag=roles-migrations --force",
-            "@php artisan vendor:publish --tag=roles-config --force"
-        ]
-    }
+    "prefer-stable": true
 }
\ No newline at end of file
diff --git a/config/roles.php b/config/roles.php
index 41c8183..b66ab7e 100644
--- a/config/roles.php
+++ b/config/roles.php
@@ -8,11 +8,13 @@ return [
         'role_permission' => \Blax\Roles\Models\RolePermission::class,
         'permission' => \Blax\Roles\Models\Permission::class,
         'permission_usage' => \Blax\Roles\Models\PermissionUsage::class,
+        'permission_members' => \Blax\Roles\Models\PermissionMember::class,
     ],
 
     'table_names' => [
         'permissions' => 'permissions',
         'permission_usage' => 'permission_usages',
+        'permission_members' => 'permission_members',
         'roles' => 'roles',
         'role_member' => 'role_members',
         'role_permission' => 'role_permissions',
diff --git a/database/migrations/create_blax_role_tables.php.stub b/database/migrations/create_blax_role_tables.php.stub
index a196812..197912a 100644
--- a/database/migrations/create_blax_role_tables.php.stub
+++ b/database/migrations/create_blax_role_tables.php.stub
@@ -21,15 +21,26 @@ return new class extends Migration
             $table->timestamps();
         });
 
+        // PermissionMember
+        Schema::create(config('roles.table_names.permission_members'), function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('permission_id')->constrained('permissions')->onDelete('cascade');
+            $table->morphs('member');
+            $table->json('context')->nullable();
+            $table->timestamp('expires_at')->nullable();
+            $table->timestamps();
+        });
+
         // PermissionUsage
         Schema::create(config('roles.table_names.permission_usage'), function (Blueprint $table) {
             $table->id();
             $table->foreignId('permission_id')->constrained('permissions')->onDelete('cascade');
+            $table->float('usage', 8)->default(1);
             $table->morphs('user');
             $table->json('context')->nullable();
             $table->timestamps();
         });
-        
+
         // Role
         Schema::create(config('roles.table_names.roles'), function (Blueprint $table) {
             $table->id();
@@ -73,6 +84,7 @@ return new class extends Migration
         Schema::dropIfExists(config('roles.table_names.role_members'));
         Schema::dropIfExists(config('roles.table_names.roles'));
         Schema::dropIfExists(config('roles.table_names.permission_usage'));
+        Schema::dropIfExists(config('roles.table_names.permission_members'));
         Schema::dropIfExists(config('roles.table_names.permissions'));
     }
 };
diff --git a/src/Models/Permission.php b/src/Models/Permission.php
index b36628c..5bf86a3 100644
--- a/src/Models/Permission.php
+++ b/src/Models/Permission.php
@@ -4,7 +4,8 @@ namespace Blax\Roles\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
-class Permission extends Model {
+class Permission extends Model
+{
     protected $fillable = [
         'slug',
         'description',
@@ -26,4 +27,9 @@ class Permission extends Model {
     {
         return $this->belongsToMany(RolePermission::class);
     }
+
+    public function members()
+    {
+        return $this->hasMany(PermissionMember::class);
+    }
 }
diff --git a/src/Models/PermissionMember.php b/src/Models/PermissionMember.php
new file mode 100644
index 0000000..df139a6
--- /dev/null
+++ b/src/Models/PermissionMember.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace Blax\Roles\Models;
+
+use Blax\Roles\Traits\WillExpire;
+use Illuminate\Database\Eloquent\Model;
+
+class PermissionMember extends Model
+{
+    use WillExpire;
+
+    protected $fillable = [
+        'permission_id',
+        'member_id',
+        'member_type',
+        'context',
+        'expires_at',
+    ];
+
+    protected $casts = [
+        'context' => 'array',
+        'expires_at' => 'datetime',
+    ];
+
+    public function __construct(array $attributes = [])
+    {
+        parent::__construct($attributes);
+
+        $this->table = config('roles.table_names.permission_members') ?: parent::getTable();
+    }
+
+    public function permission()
+    {
+        return $this->belongsTo(Permission::class);
+    }
+
+    public function member()
+    {
+        return $this->morphTo();
+    }
+}
diff --git a/src/Models/PermissionUsage.php b/src/Models/PermissionUsage.php
index 2ba4c83..14e8b1d 100644
--- a/src/Models/PermissionUsage.php
+++ b/src/Models/PermissionUsage.php
@@ -4,10 +4,19 @@ namespace Blax\Roles\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
-class PermissionUsage extends Model {
+class PermissionUsage extends Model
+{
     protected $fillable = [
         'permission_id',
-        'usage_count'
+        'usage',
+        'context',
+        'user_type',
+        'user_id',
+    ];
+
+    protected $casts = [
+        'context' => 'array',
+        'usage' => 'float',
     ];
 
     public function __construct(array $attributes = [])
@@ -21,4 +30,9 @@ class PermissionUsage extends Model {
     {
         return $this->belongsTo(Permission::class);
     }
+
+    public function user()
+    {
+        return $this->morphTo();
+    }
 }
diff --git a/src/Models/Role.php b/src/Models/Role.php
index c2e56c1..d7ef57a 100644
--- a/src/Models/Role.php
+++ b/src/Models/Role.php
@@ -4,10 +4,11 @@ namespace Blax\Roles\Models;
 
 use Illuminate\Database\Eloquent\Model;
 
-class Role extends Model {
+class Role extends Model
+{
     protected $fillable = [
         'parent_id',
-        'name', 
+        'name',
         'slug',
         'description',
     ];
@@ -19,19 +20,23 @@ class Role extends Model {
         $this->table = config('roles.table_names.roles') ?: parent::getTable();
     }
 
-    public function members() {
-        return $this->belongsToMany(RoleMember::class);
+    public function members()
+    {
+        return $this->hasMany(RoleMember::class, 'role_id', 'id');
     }
 
-    public function permissions() {
-        return $this->belongsToMany(RolePermission::class);
+    public function permissions()
+    {
+        return $this->hasMany(Permission::class, 'role_id', 'id');
     }
 
-    public function parent() {
-        return $this->belongsTo(Role::class, 'parent_id');
+    public function parent()
+    {
+        return $this->hasOne(Role::class, 'id', 'parent_id');
     }
-    
-    public function children() {
+
+    public function children()
+    {
         return $this->hasMany(Role::class, 'parent_id');
     }
 }
diff --git a/src/Models/RoleMember.php b/src/Models/RoleMember.php
index 0ce35b2..7d459d0 100644
--- a/src/Models/RoleMember.php
+++ b/src/Models/RoleMember.php
@@ -2,9 +2,13 @@
 
 namespace Blax\Roles\Models;
 
+use Blax\Roles\Traits\WillExpire;
 use Illuminate\Database\Eloquent\Model;
 
-class RoleMember extends Model {
+class RoleMember extends Model
+{
+    use WillExpire;
+
     protected $fillable = [
         'role_id',
         'member',
@@ -12,6 +16,11 @@ class RoleMember extends Model {
         'expires_at',
     ];
 
+    protected $casts = [
+        'context' => 'array',
+        'expires_at' => 'datetime',
+    ];
+
     public function __construct(array $attributes = [])
     {
         parent::__construct($attributes);
@@ -19,11 +28,13 @@ class RoleMember extends Model {
         $this->table = config('roles.table_names.role_members') ?: parent::getTable();
     }
 
-    public function role() {
+    public function role()
+    {
         return $this->belongsTo(Role::class);
     }
-    
-    public function member() {
+
+    public function member()
+    {
         return $this->morphTo();
     }
 }
diff --git a/src/Models/RolePermission.php b/src/Models/RolePermission.php
index 06f7058..40dfca9 100644
--- a/src/Models/RolePermission.php
+++ b/src/Models/RolePermission.php
@@ -2,9 +2,13 @@
 
 namespace Blax\Roles\Models;
 
+use Blax\Roles\Traits\WillExpire;
 use Illuminate\Database\Eloquent\Model;
 
-class RolePermission extends Model {
+class RolePermission extends Model
+{
+    use WillExpire;
+
     protected $fillable = [
         'role_id',
         'permission_id',
@@ -17,11 +21,13 @@ class RolePermission extends Model {
         $this->table = config('roles.table_names.role_permissions') ?: parent::getTable();
     }
 
-    public function role() {
+    public function role()
+    {
         return $this->belongsTo(Role::class);
     }
 
-    public function permission() {
+    public function permission()
+    {
         return $this->belongsTo(Permission::class);
     }
 }
diff --git a/src/PermissionsServiceProvider.php b/src/RolesServiceProvider.php
similarity index 91%
rename from src/PermissionsServiceProvider.php
rename to src/RolesServiceProvider.php
index b8980d5..3c963fd 100644
--- a/src/PermissionsServiceProvider.php
+++ b/src/RolesServiceProvider.php
@@ -2,7 +2,7 @@
 
 namespace Blax\Roles;
 
-class PermissionsServiceProvider extends \Illuminate\Support\ServiceProvider
+class RolesServiceProvider extends \Illuminate\Support\ServiceProvider
 {
     /**
      * Register the service provider.
@@ -73,5 +73,6 @@ class PermissionsServiceProvider extends \Illuminate\Support\ServiceProvider
         $this->app->bind(\Blax\Roles\Models\RolePermission::class, fn ($app) => $app->make($app->config['roles.models.role_permission']));
         $this->app->bind(\Blax\Roles\Models\Permission::class, fn ($app) => $app->make($app->config['roles.models.permission']));
         $this->app->bind(\Blax\Roles\Models\PermissionUsage::class, fn ($app) => $app->make($app->config['roles.models.permission_usage']));
+        $this->app->bind(\Blax\Roles\Models\PermissionMember::class, fn ($app) => $app->make($app->config['roles.models.permission_members']));
     }
 }
diff --git a/src/Traits/HasPermissions.php b/src/Traits/HasPermissions.php
new file mode 100644
index 0000000..e1dec9c
--- /dev/null
+++ b/src/Traits/HasPermissions.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Blax\Roles\Traits;
+
+trait HasPermissions
+{
+    public function hasPermission(string $permission, array $context = []): bool
+    {
+        return $this->permissions()
+            ->where('name', $permission)
+            ->where(function ($query) use ($context) {
+                if (!empty($context)) {
+                    $query->where('context', $context);
+                }
+            })
+            ->exists();
+    }
+
+    public function permissions()
+    {
+        return $this->morphToMany(
+            config('roles.models.permission'),
+            'member',
+            config('roles.table_names.permission_members')
+        );
+    }
+}
diff --git a/src/Traits/WillExpire.php b/src/Traits/WillExpire.php
new file mode 100644
index 0000000..a6ce3b5
--- /dev/null
+++ b/src/Traits/WillExpire.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Blax\Roles\Traits;
+
+trait WillExpire
+{
+    public static function bootWillExpire()
+    {
+        static::addGlobalScope('willExpire', function ($builder) {
+            $builder->where(function ($query) {
+                $query->whereNull('expires_at')
+                    ->orWhere('expires_at', '>', now());
+            });
+        });
+    }
+
+
+    public function isExpired(): bool
+    {
+        return $this->expires_at && $this->expires_at->isPast();
+    }
+}