diff --git a/README.md b/README.md
index 4e6c6fb..beb62da 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,8 @@
 
 ```php
 $permissions = [
-    'users' => ['name' => '用户管理', 'curd' => true],
+    'users' => ['name' => '用户管理', 'curd' => true, 'children' => ['balance' => '变更余额']],
+    'user-balance' => ['name' => '余额流水', 'curd' => ['index', 'show']],
 ];
 ```
 
@@ -31,8 +32,9 @@ $permissions = [
 
 ```php
 $menus = [
-    ['title' => '用户模块', 'icon' => 'feather icon-user', 'uri' => '/users', 'permission' => 'users', 'children' => [
-        ['title' => '用户管理', 'icon' => '', 'uri' => '/users', 'permission' => 'users']
+    ['title' => '用户模块', 'icon' => 'feather icon-user', 'uri' => '/users', 'permission' => ['users', 'user_balance'], 'children' => [
+        ['title' => '用户管理', 'icon' => '', 'uri' => '/users', 'permission' => 'users'],
+        ['title' => '余额流水', 'icon' => '', 'uri' => '/user-balance', 'permission' => 'user_balance'],
     ]],
 ];
 ```
diff --git a/lang/zh_CN/user-balance.php b/lang/zh_CN/user-balance.php
index bf69d3b..9c3ed07 100644
--- a/lang/zh_CN/user-balance.php
+++ b/lang/zh_CN/user-balance.php
@@ -7,9 +7,14 @@ return [
     ],
     'fields' => [
         'user_id' => '用户',
+        'user' => [
+            'phone' => '用户',
+        ],
         'cate' => '类别',
         'amount' => '金额',
         'description' => '描述',
         'created_at' => '时间',
+        'balance' => '剩余',
+        'remarks' => '备注',
     ]
 ];
diff --git a/routes/admin.php b/routes/admin.php
index 780fc21..58078ff 100644
--- a/routes/admin.php
+++ b/routes/admin.php
@@ -11,4 +11,5 @@ Route::group([
     Route::get('api/users', [UserController::class, 'list'])->name('dcat.admin.api.users');
 
     Route::resource('users', UserController::class)->names('dcat.admin.users');
+    Route::resource('user-balance', UserBalanceController::class)->names('dcat.admin.user_balance');
 });
diff --git a/src/Action/ShowBalance.php b/src/Action/ShowBalance.php
new file mode 100644
index 0000000..c67aa20
--- /dev/null
+++ b/src/Action/ShowBalance.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Peidikeji\User\Action;
+
+use Dcat\Admin\Show\AbstractTool;
+use Dcat\Admin\Widgets\Modal;
+use Peidikeji\User\Form\BalanceForm;
+
+class ShowBalance extends AbstractTool
+{
+    protected $style = 'btn btn-sm btn-danger';
+
+    protected $title = '变更余额';
+
+    protected function html()
+    {
+        $model = $this->parent->model();
+        $form = BalanceForm::make()->payload(['balance' => $model->balance, 'id' => $model->id]);
+        return Modal::make()->lg()->title($this->title)->body($form)->button('<button type="button" class="'.$this->style.'">'.$this->title.'</button>');
+    }
+
+    protected function authorize($user): bool
+    {
+        return $user->can('dcat.admin.users.balance');
+    }
+}
diff --git a/src/Action/ShowRemark.php b/src/Action/ShowRemark.php
new file mode 100644
index 0000000..5c5fc82
--- /dev/null
+++ b/src/Action/ShowRemark.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Peidikeji\User\Action;
+
+use Dcat\Admin\Show\AbstractTool;
+use Dcat\Admin\Widgets\Modal;
+use Peidikeji\User\Form\RemarkForm;
+
+class ShowRemark extends AbstractTool
+{
+    protected $style = 'btn btn-sm btn-primary';
+
+    protected $title = '设置备注';
+
+    protected function html()
+    {
+        $model = $this->parent->model();
+        $form = RemarkForm::make()->payload(['remarks' => $model->remarks ?: '', 'id' => $model->id]);
+        return Modal::make()->lg()->title($this->title)->body($form)->button('<button type="button" class="'.$this->style.'">'.$this->title.'</button>');
+    }
+}
diff --git a/src/Form/BalanceForm.php b/src/Form/BalanceForm.php
new file mode 100644
index 0000000..2a629bc
--- /dev/null
+++ b/src/Form/BalanceForm.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace Peidikeji\User\Form;
+
+use Dcat\Admin\Admin;
+use Dcat\Admin\Contracts\LazyRenderable;
+use Dcat\Admin\Traits\LazyWidget;
+use Dcat\Admin\Widgets\Form;
+use Illuminate\Support\Facades\DB;
+use Peidikeji\User\Models\User;
+
+class BalanceForm extends Form implements LazyRenderable
+{
+    use LazyWidget;
+
+    protected $buttons = ['reset' => false, 'submit' => true];
+
+    public function handle(array $input)
+    {
+        $amount = $input['amount'];
+        if ($amount == 0) {
+            $this->response()->error('数量不能为0');
+        }
+        $user = User::findOrFail($this->payload['id']);
+        if ($user->balance + $amount < 0) {
+            return $this->response()->error('余额不能小于0');
+        }
+        try {
+            DB::beginTransaction();
+            $user->increment('balance', $amount);
+
+            $admin = Admin::user();
+            $user->balanceLogs()->create([
+                'amount' => $amount,
+                'balance' => $user->balance,
+                'cate' => $input['cate'],
+                'description' => $input['description'],
+                'source_id' => $admin->id,
+                'source_type' => $admin->getMorphClass()
+            ]);
+            DB::commit();
+            return $this->response()->success('操作成功')->refresh();
+        } catch (\Exception $e) {
+            DB::rollBack();
+            return $this->response()->error($e->getMessage());
+        }
+    }
+
+    public function form()
+    {
+        $this->display('balance');
+        $this->number('amount', '数量')->help('正数为增加, 负数为减少')->default(0)->required();
+        $this->text('cate', '分类')->required();
+        $this->text('description', '描述')->required();
+    }
+
+    public function default()
+    {
+        return [
+            'balance' => $this->payload['balance']
+        ];
+    }
+}
diff --git a/src/Form/RemarkForm.php b/src/Form/RemarkForm.php
new file mode 100644
index 0000000..6109a34
--- /dev/null
+++ b/src/Form/RemarkForm.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Peidikeji\User\Form;
+
+use Dcat\Admin\Contracts\LazyRenderable;
+use Dcat\Admin\Traits\LazyWidget;
+use Dcat\Admin\Widgets\Form;
+use Peidikeji\User\Models\UserBalance;
+
+class RemarkForm extends Form implements LazyRenderable
+{
+    use LazyWidget;
+
+    protected $buttons = ['reset' => false, 'submit' => true];
+
+    public function handle(array $input)
+    {
+        $info = UserBalance::findOrFail($this->payload['id']);
+        $info->update(['remarks' => $input['remarks']]);
+
+        return $this->response()->success('操作成功')->refresh();   
+    }
+
+    public function form()
+    {
+        $this->text('remarks');
+    }
+
+    public function default()
+    {
+        return [
+            'remarks' => $this->payload['remarks']
+        ];
+    }
+}
diff --git a/src/Http/Admin/UserBalanceController.php b/src/Http/Admin/UserBalanceController.php
new file mode 100644
index 0000000..8873154
--- /dev/null
+++ b/src/Http/Admin/UserBalanceController.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace Peidikeji\User\Http\Admin;
+
+use Carbon\Carbon;
+use Dcat\Admin\Grid;
+use Dcat\Admin\Grid\Filter;
+use Dcat\Admin\Http\Controllers\AdminController;
+use Dcat\Admin\Show;
+use Dcat\Admin\Show\Tools;
+use Peidikeji\User\Action\ShowRemark;
+use Peidikeji\User\Models\User;
+use Peidikeji\User\Models\UserBalance;
+
+class UserBalanceController extends AdminController
+{
+    protected $translation = 'dcat-admin-user::user-balance';
+
+    protected function grid()
+    {
+        return Grid::make(UserBalance::with(['user']), function (Grid $grid) {
+            $grid->model()->sort();
+
+            $grid->column('user.phone');
+            $grid->column('cate');
+            $grid->column('description');
+            $grid->column('amount');
+            $grid->column('created_at');
+
+            $grid->disableCreateButton();
+            $grid->disableEditButton();
+            $grid->disableDeleteButton();
+
+            $grid->filter(function (Filter $filter) {
+                $filter->panel();
+
+                $filter->equal('user_id')->select()->ajax('api/users?_paginate=1')->model(User::class, 'id', 'phone')->width(3);
+                $filter->like('cate')->width(3);
+                $filter->whereBetween('created_at', function ($q) {
+                    $start = data_get($this->input, 'start');
+                    $start = $start ? Carbon::createFromFormat('Y-m-d', $start) : null;
+                    $end = data_get($this->input, 'end');
+                    $end = $end ? Carbon::createFromFormat('Y-m-d', $end) : null;
+                    if ($start) {
+                        if ($end) {
+                            $q->whereBetween('created_at', [$start, $end]);
+                        }
+                        $q->where('created_at', '>=', $start);
+                    } else if ($end) {
+                        $q->where('created_at', '<=', $end);
+                    }
+                })->date()->width(3);
+            });
+        });
+    }
+
+    protected function detail($id)
+    {
+        return Show::make($id, UserBalance::with(['user']), function (Show $show) {
+            $show->field('user.phone');
+            $show->field('cate');
+            $show->field('description');
+            $show->field('amount');
+            $show->field('balance');
+            $show->field('remarks');
+            $show->field('created_at');
+
+            $show->tools(function (Tools $tools) {
+                $tools->disableDelete();
+                $tools->disableEdit();
+                $tools->disableList();
+                $tools->append(new ShowRemark());
+            });
+        });
+    }
+}
diff --git a/src/Http/Admin/UserController.php b/src/Http/Admin/UserController.php
index 23d959d..e182eb4 100644
--- a/src/Http/Admin/UserController.php
+++ b/src/Http/Admin/UserController.php
@@ -19,6 +19,7 @@ use Illuminate\Validation\Rule;
 use Peidikeji\User\Models\User;
 use Peidikeji\User\Models\UserSocialite;
 use Illuminate\Support\Str;
+use Peidikeji\User\Action\ShowBalance;
 
 class UserController extends AdminController
 {
@@ -146,8 +147,9 @@ class UserController extends AdminController
         $show->field('profit');
         $show->field('created_at');
         $show->tools(function (Tools $tools) {
-            $tools->disableBack();
-            $tools->disableList(false);
+            $tools->disableList();
+
+            $tools->append(new ShowBalance());
         });
 
         $tab = new Tab();
diff --git a/src/Models/User.php b/src/Models/User.php
index f6bb921..6649327 100644
--- a/src/Models/User.php
+++ b/src/Models/User.php
@@ -6,7 +6,6 @@ use EloquentFilter\Filterable;
 use Laravel\Sanctum\HasApiTokens;
 use Peidikeji\User\Filters\UserFilter;
 use Dcat\Admin\Traits\HasDateTimeFormatter;
-use Dcat\Admin\Traits\ModelTree;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Support\Str;
 
@@ -54,6 +53,11 @@ class User extends Authenticatable
         return $this->hasMany(UserSocialite::class, 'user_id');
     }
 
+    public function balanceLogs()
+    {
+        return $this->hasMany(UserBalance::class, 'user_id');
+    }
+
     public function scopeSort($q)
     {
         return $q->latest('id');
diff --git a/src/Models/UserBalance.php b/src/Models/UserBalance.php
new file mode 100644
index 0000000..01652d6
--- /dev/null
+++ b/src/Models/UserBalance.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Peidikeji\User\Models;
+
+use Dcat\Admin\Traits\HasDateTimeFormatter;
+use Illuminate\Database\Eloquent\Model;
+
+class UserBalance extends Model
+{
+    use HasDateTimeFormatter;
+    
+    protected $table = 'user_balance_logs';
+
+    protected $fillable = ['amount', 'balance', 'cate', 'description', 'remarks', 'source_id', 'source_type', 'user_id'];
+
+    public function user()
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function source()
+    {
+        return $this->morphTo();
+    }
+
+    public function scopeSort($q)
+    {
+        return $q->latest('created_at');
+    }
+}
diff --git a/src/UserServiceProvider.php b/src/UserServiceProvider.php
index 69c6f30..26a5392 100644
--- a/src/UserServiceProvider.php
+++ b/src/UserServiceProvider.php
@@ -31,6 +31,7 @@ class UserServiceProvider extends ServiceProvider
             $menu->add([
                 ['id' => 1, 'parent_id' => 0, 'title' => '用户模块', 'icon' => 'feather icon-user', 'uri' => ''],
                 ['id' => 2, 'parent_id' => 1, 'title' => '用户管理', 'icon' => '', 'uri' => '/users'],
+                ['id' => 3, 'parent_id' => 1, 'title' => '余额流水', 'icon' => '', 'uri' => '/user-balance'],
             ]);
         });
     }