diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index 2656775..0df1fab 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -7,6 +7,8 @@
 use App\Jobs\Host\ScanAllHostsJob;
 use App\Jobs\Module\DispatchFetchModuleJob;
 use App\Jobs\Module\SendModuleEarningsJob;
+use App\Jobs\Subscription\DeleteDraftJob;
+use App\Jobs\Subscription\UpdateSubscriptionStatusJob;
 use App\Jobs\User\CheckAndChargeBalanceJob;
 use App\Jobs\User\ClearTasksJob;
 use App\Jobs\User\DeleteUnverifiedUserJob;
@@ -61,6 +63,10 @@ protected function schedule(Schedule $schedule): void
 
         // 删除注册超过 3 天未验证邮箱的用户
         $schedule->job(new DeleteUnverifiedUserJob())->daily()->onOneServer()->name('删除注册超过 3 天未验证邮箱的用户');
+
+        // 订阅
+        $schedule->job(new DeleteDraftJob())->daily()->onOneServer()->name('删除超过 1 天的草稿订阅');
+        $schedule->job(new UpdateSubscriptionStatusJob())->everyMinute()->onOneServer()->name('更新订阅状态');
     }
 
     /**
diff --git a/app/Http/Controllers/Api/SubscriptionController.php b/app/Http/Controllers/Api/SubscriptionController.php
new file mode 100644
index 0000000..bb70599
--- /dev/null
+++ b/app/Http/Controllers/Api/SubscriptionController.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Models\Subscription;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class SubscriptionController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(): JsonResponse
+    {
+        $subscriptions = Subscription::thisUser()->with('module')->orderBy('status')->paginate();
+
+        return $this->success($subscriptions);
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(Subscription $subscription): JsonResponse
+    {
+        $subscription->load('module');
+
+        return $this->success($subscription);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, Subscription $subscription): JsonResponse
+    {
+        $request->validate([
+            'cancel_at_period_end' => 'nullable|boolean',
+            'status' => 'nullable|in:active',
+        ]);
+
+        if ($request->filled('cancel_at_period_end')) {
+            $subscription->update([
+                'cancel_at_period_end' => $request->cancel_at_period_end,
+            ]);
+        }
+
+        if ($request->filled('status') && $request->input('status') === 'active') {
+            if (! $subscription->active()) {
+                return $this->badRequest('无法激活此订阅。');
+            }
+        }
+
+        return $this->success($subscription);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(Subscription $subscription): JsonResponse
+    {
+        $subscription->safeDelete();
+
+        return $this->deleted();
+    }
+}
diff --git a/app/Http/Controllers/Module/SubscriptionController.php b/app/Http/Controllers/Module/SubscriptionController.php
new file mode 100644
index 0000000..77df346
--- /dev/null
+++ b/app/Http/Controllers/Module/SubscriptionController.php
@@ -0,0 +1,108 @@
+<?php
+
+namespace App\Http\Controllers\Module;
+
+use App\Http\Controllers\Controller;
+use App\Models\Subscription;
+use App\Models\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class SubscriptionController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(Request $request, User $user): JsonResponse
+    {
+        $subscriptions = $user->subscriptions()->where('module_id', $request->user('module')->id);
+
+        if ($request->filled('status')) {
+            $subscriptions->where('status', $request->input('status'));
+        }
+
+        if ($request->filled('plan_id')) {
+            $subscriptions->where('plan_id', $request->input('plan_id'));
+        }
+
+        $subscriptions = $subscriptions->paginate();
+
+        return $this->success($subscriptions);
+    }
+
+    /**
+     * 向用户发送订阅请求。
+     */
+    public function store(Request $request, User $user): JsonResponse
+    {
+        $request->validate([
+            'name' => 'required|string|max:255',
+            'plan_id' => 'required|string|max:255',
+            'configuration' => 'nullable|json',
+            'price' => 'required|numeric|min:0',
+            'trial_ends_at' => 'nullable|date|after:now',
+        ]);
+
+        $subscription = $user->subscriptions()->create([
+            'name' => $request->input('name'),
+            'plan_id' => $request->input('plan_id'),
+            'configuration' => $request->input('configuration'),
+            'price' => $request->input('price'),
+            'trial_ends_at' => $request->input('trial_ends_at'),
+            'module_id' => $request->user('module')->id,
+        ]);
+
+        $subscription->url = route('subscriptions.show', $subscription);
+
+        return $this->success($subscription);
+    }
+
+    /**
+     * 展示订阅详情。
+     */
+    public function show(Subscription $subscription): JsonResponse
+    {
+        return $this->success($subscription);
+    }
+
+    /**
+     * 更新订阅。
+     */
+    public function update(Request $request, User $user, Subscription $subscription): JsonResponse
+    {
+        unset($user);
+
+        if ($subscription->status === 'active') {
+            return $this->badRequest('此订阅已经成立，无法修改。');
+        }
+
+        $subscription->update($request->only([
+            'name',
+            'plan_id',
+            'configuration',
+            'price',
+            'trial_ends_at',
+        ]));
+
+        return $this->success($subscription);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(User $user, Subscription $subscription): JsonResponse
+    {
+        unset($user);
+
+        $subscription->safeDelete();
+
+        return $this->deleted();
+    }
+
+    public function by_plan_id(User $user, Subscription $subscription): JsonResponse
+    {
+        unset($user);
+
+        return $this->success($subscription);
+    }
+}
diff --git a/app/Http/Controllers/Web/SubscriptionController.php b/app/Http/Controllers/Web/SubscriptionController.php
new file mode 100644
index 0000000..c4e87ae
--- /dev/null
+++ b/app/Http/Controllers/Web/SubscriptionController.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Http\Controllers\Web;
+
+use App\Http\Controllers\Controller;
+use App\Models\Subscription;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+
+class SubscriptionController extends Controller
+{
+    public function index(Subscription $subscription)
+    {
+        $subscriptions = $subscription->thisUser()->with('module')->orderBy('status')->get();
+
+        return view('subscription.index', compact('subscriptions'));
+    }
+
+    public function update(Request $request, Subscription $subscription): JsonResponse|RedirectResponse
+    {
+        $request->validate([
+            'cancel_at_period_end' => 'nullable|boolean',
+            'status' => 'nullable|in:active',
+        ]);
+
+        if ($request->filled('cancel_at_period_end')) {
+            $subscription->update([
+                'cancel_at_period_end' => $request->cancel_at_period_end,
+            ]);
+        }
+
+        if ($request->filled('status') && $request->input('status') === 'active') {
+            if (! $subscription->active()) {
+                if ($request->ajax()) {
+                    return $this->badRequest('无法激活此订阅。');
+                }
+
+                return back()->withErrors('无法激活此订阅。');
+            }
+        }
+
+        if ($request->ajax()) {
+            return $this->success($subscription);
+        }
+
+        return back();
+    }
+
+    public function show(Subscription $subscription)
+    {
+        $subscription->load('module');
+
+        return view('subscription.show', compact('subscription'));
+    }
+
+    public function destroy(Subscription $subscription)
+    {
+        $subscription->safeDelete();
+
+        return back();
+    }
+}
diff --git a/app/Jobs/Subscription/DeleteDraftJob.php b/app/Jobs/Subscription/DeleteDraftJob.php
new file mode 100644
index 0000000..939f52a
--- /dev/null
+++ b/app/Jobs/Subscription/DeleteDraftJob.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Jobs\Subscription;
+
+use App\Models\Subscription;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class DeleteDraftJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * 删除超过 1 天的草稿订阅。
+     */
+    public function handle(): void
+    {
+        Subscription::where('status', 'draft')
+            ->where('created_at', '<', now()->subDay())
+            ->delete();
+    }
+}
diff --git a/app/Jobs/Subscription/UpdateSubscriptionStatusJob.php b/app/Jobs/Subscription/UpdateSubscriptionStatusJob.php
new file mode 100644
index 0000000..b138d05
--- /dev/null
+++ b/app/Jobs/Subscription/UpdateSubscriptionStatusJob.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace App\Jobs\Subscription;
+
+use App\Models\Subscription;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class UpdateSubscriptionStatusJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    private ?Subscription $subscription;
+
+    public function __construct(?Subscription $subscription = null)
+    {
+        $this->subscription = $subscription;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        if (! $this->subscription) {
+            // 遍历所有订阅
+            (new Subscription)->where('status', 'active')->chunk(100, function ($subscriptions) {
+                $subscriptions->each(function ($subscription) {
+                    self::dispatch($subscription);
+                });
+            });
+
+            return;
+        }
+
+        $subscription = $this->subscription;
+
+        // 如果是试用期，在到期当天，自动续费
+        if ($subscription->trial_ends_at && $subscription->trial_ends_at->isToday()) {
+            if ($subscription->cancel_at_period_end) {
+                // 到期不续费了，直接过期
+                $subscription->update([
+                    'status' => 'expired',
+                ]);
+            } else {
+                // 去除试用标识
+                $subscription->update([
+                    'trial_ends_at' => null,
+                ]);
+
+                $subscription->renew();
+            }
+
+            return;
+        }
+
+        // 如果已经过期，则设置为 expired
+        if ($subscription->expired_at && $subscription->expired_at->lt(now())) {
+            $subscription->update([
+                'status' => 'expired',
+            ]);
+
+            return;
+        }
+
+        // 如果还有 7 天过期，则提醒用户续费
+        // if ($subscription->cancel_at_period_end && $subscription->expired_at && $subscription->expired_at->gt(now()->addDays(7))) {
+        //
+        // }
+
+        // 剩余 3 天就要过期时，自动续费
+        if ($subscription->cancel_at_period_end && $subscription->expired_at && $subscription->expired_at->gt(now()->addDays(3))) {
+            // 发送邮件提醒用户续费
+            $subscription->renew();
+        }
+    }
+}
diff --git a/app/Models/Subscription.php b/app/Models/Subscription.php
new file mode 100644
index 0000000..0dcd65e
--- /dev/null
+++ b/app/Models/Subscription.php
@@ -0,0 +1,169 @@
+<?php
+
+namespace App\Models;
+
+use App\Exceptions\User\BalanceNotEnoughException;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Subscription extends Model
+{
+    public $fillable = [
+        'name',
+        'status',
+        'plan_id',
+        'configuration',
+        'price',
+        'expired_at',
+        'trial_ends_at',
+        'module_id',
+        'user_id',
+        'cancel_at_period_end',
+        'renew_price',
+    ];
+
+    protected $casts = [
+        'configuration' => 'array',
+        'price' => 'decimal:2',
+        'renew_price' => 'decimal:2',
+    ];
+
+    protected $dates = [
+        'expired_at',
+        'trial_ends_at',
+    ];
+
+    public function scopeThisUser($query, $module_id = null)
+    {
+        $query = $query->where('user_id', auth()->id());
+
+        if ($module_id) {
+            $query = $query->where('module_id', $module_id);
+        }
+
+        return $query;
+    }
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function module(): BelongsTo
+    {
+        return $this->belongsTo(Module::class);
+    }
+
+    public function active(): bool
+    {
+        return $this->canActivate() && $this->renew();
+    }
+
+    public function canActivate(bool $ignore_activated = false): bool
+    {
+        if ($ignore_activated && $this->isActive()) {
+            return true;
+        }
+
+        // 检测 trial_ends_at 是否过期
+        if ($this->trial_ends_at && $this->trial_ends_at->isPast()) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function isActive(): bool
+    {
+        return $this->status === 'active';
+    }
+
+    public function renew(): bool
+    {
+        if ($this->isTrial()) {
+            $this->status = 'active';
+        }
+
+        // 如果过期时间距离今天超过了 7 天，那么就不能续费了
+        if ($this->expired_at && $this->expired_at->diffInDays(now()) > 7) {
+            return false;
+        }
+
+        $price = $this->price;
+
+        try {
+            $this->user->reduce($price, '订阅: '.$this->name, true, [
+                'module_id' => $this->module_id,
+                'user_id' => $this->user_id,
+                'subscription_id' => $this->id,
+            ]);
+            $this->module->charge($price, 'module_balance', '订阅: '.$this->name.' 续费', [
+                'module_id' => $this->module_id,
+                'user_id' => $this->user_id,
+                'subscription_id' => $this->id,
+            ]);
+        } catch (BalanceNotEnoughException) {
+            return false;
+        }
+
+        $this->renew_price = $price;
+
+        if (! $this->isTrial()) {
+            $this->expired_at = now()->addMonth();
+        }
+
+        $this->status = 'active';
+        $this->save();
+
+        return true;
+    }
+
+    public function isTrial(): bool
+    {
+        return $this->trial_ends_at !== null;
+    }
+
+    public function safeDelete()
+    {
+        // 如果是试用，那么就直接删除
+        if ($this->isTrial() || $this->isExpired() || $this->isDraft() || ! $this->renew_price) {
+            $this->delete();
+
+            return;
+        }
+
+        // 如果是正式订阅，那么就按使用天数计算退款
+        $days = $this->expired_at ? $this->expired_at->diffInDays(now()) : 27;
+        // 获取 create_at 当时的月份的天数
+        $daysInMonth = $this->created_at->daysInMonth;
+
+        // 按照使用天数计算退款(bcdiv 保留两位小数)
+        $refund = bcdiv($this->renew_price, $daysInMonth, 2) * $days;
+
+        // 如果退款金额大于 0，那么就退款
+        if ($refund > 0) {
+            $this->user->charge($refund, 'balance', '订阅: '.$this->name.' 退款', [
+                'module_id' => $this->module_id,
+                'user_id' => $this->user_id,
+                'subscription_id' => $this->id,
+            ]);
+            $this->module->reduce($refund, '订阅: '.$this->name.' 退款', false, [
+                'module_id' => $this->module_id,
+                'user_id' => $this->user_id,
+                'subscription_id' => $this->id,
+            ]);
+        }
+
+        $this->delete();
+    }
+
+    public function isExpired(): bool
+    {
+        return $this->expired_at && $this->expired_at->isPast();
+    }
+
+    public function isDraft(): bool
+    {
+        return $this->status === 'draft';
+    }
+}
diff --git a/app/Observers/SubscriptionObserve.php b/app/Observers/SubscriptionObserve.php
new file mode 100644
index 0000000..81ffdb1
--- /dev/null
+++ b/app/Observers/SubscriptionObserve.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Observers;
+
+use App\Events\Users;
+use App\Models\Subscription;
+
+class SubscriptionObserve
+{
+    public function creating(Subscription $subscription): void
+    {
+        // 如果没有设置 status，就设置为 draft
+        if (! $subscription->status) {
+            $subscription->status = 'draft';
+        }
+    }
+
+    /**
+     * Handle the Subscription "created" event.
+     */
+    public function created(Subscription $subscription): void
+    {
+        broadcast(new Users($subscription->user, 'subscription.created', $subscription));
+    }
+
+    public function updating(Subscription $subscription): void
+    {
+        // 如果 status 是 expired, expired_at 为空，就设置为当前时间
+        if ($subscription->status === 'expired' && ! $subscription->expired_at) {
+            $subscription->expired_at = now();
+        }
+
+        // 如果 expired_at 和 trial_ends_at 为空，就当作过期处理
+        if ($subscription->status !== 'draft' && ! $subscription->expired_at && ! $subscription->trial_ends_at) {
+            $subscription->status = 'expired';
+        }
+    }
+
+    /**
+     * Handle the Subscription "updated" event.
+     */
+    public function updated(Subscription $subscription): void
+    {
+        broadcast(new Users($subscription->user, 'subscription.updated', $subscription));
+    }
+
+    /**
+     * Handle the Subscription "deleted" event.
+     */
+    public function deleted(Subscription $subscription): void
+    {
+        broadcast(new Users($subscription->user, 'subscription.deleted', $subscription));
+    }
+}
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 8d76404..d93f147 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -6,12 +6,14 @@
 use App\Models\Host;
 use App\Models\Module;
 use App\Models\PersonalAccessToken;
+use App\Models\Subscription;
 use App\Models\Task;
 use App\Models\User;
 use App\Models\WorkOrder\WorkOrder;
 use App\Observers\BalanceObserver;
 use App\Observers\HostObserver;
 use App\Observers\ModuleObserver;
+use App\Observers\SubscriptionObserve;
 use App\Observers\TaskObserver;
 use App\Observers\UserObserver;
 use App\Observers\WorkOrderObserver;
@@ -20,16 +22,11 @@
 use Illuminate\Support\ServiceProvider;
 use Laravel\Sanctum\Sanctum;
 
+// use App\Models\Invoice;
+// use App\Observers\InvoiceObserver;
+
 class AppServiceProvider extends ServiceProvider
 {
-    /**
-     * Register any application services.
-     */
-    public function register(): void
-    {
-        //
-    }
-
     /**
      * Bootstrap any application services.
      */
@@ -63,5 +60,7 @@ private function registerObservers(): void
         Module::observe(ModuleObserver::class);
         Balance::observe(BalanceObserver::class);
         WorkOrder::observe(WorkOrderObserver::class);
+        // Invoice::observe(InvoiceObserver::class);
+        Subscription::observe(SubscriptionObserve::class);
     }
 }
diff --git a/database/migrations/2023_02_27_230411_create_subscriptions_table.php b/database/migrations/2023_02_27_230411_create_subscriptions_table.php
new file mode 100644
index 0000000..caef3cc
--- /dev/null
+++ b/database/migrations/2023_02_27_230411_create_subscriptions_table.php
@@ -0,0 +1,68 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('subscriptions', function (Blueprint $table) {
+            $table->id();
+
+            // 类型
+            $table->enum('status', [
+                'draft',
+                'active',
+                'expired',
+                'canceled',
+            ])->index();
+
+            // 名称
+            $table->string('name')->nullable();
+
+            // 计划 ID
+            $table->string('plan_id')->index();
+
+            // 配置项目
+            $table->json('configuration')->nullable();
+
+            // 价格
+            $table->decimal('price', 10)->default(0);
+
+            // 结束时间
+            $table->timestamp('expired_at')->nullable();
+
+            // 试用结束时间
+            $table->timestamp('trial_ends_at')->nullable();
+
+            // 下个月取消
+            $table->boolean('cancel_at_period_end')->default(false)->index();
+
+            // 续费时价格
+            $table->decimal('renew_price', 10)->default(0);
+
+            // 模块 ID
+            $table->string('module_id')->index()->nullable();
+            $table->foreign('module_id')->references('id')->on('modules')->nullOnDelete();
+
+            // 用户 ID
+            $table->unsignedBigInteger('user_id')->index()->nullable();
+            $table->foreign('user_id')->references('id')->on('users')->nullOnDelete();
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('subscriptions');
+    }
+};
diff --git a/resources/views/subscription/index.blade.php b/resources/views/subscription/index.blade.php
new file mode 100644
index 0000000..c729315
--- /dev/null
+++ b/resources/views/subscription/index.blade.php
@@ -0,0 +1,109 @@
+@extends('layouts.app')
+
+@section('title', '订阅')
+
+@section('content')
+    <h3>订阅</h3>
+
+    <div>
+        <table class="table table-hover">
+            <thead>
+            <th>ID</th>
+            <th>名称</th>
+            <th>模块</th>
+            <th>计划 ID</th>
+            <th>续期价格</th>
+            <th>状态</th>
+            <th>到期时间</th>
+            <th>操作</th>
+            </thead>
+
+            <tbody>
+            @foreach ($subscriptions as $subscription)
+                <tr>
+                    <td>
+                        {{ $subscription->id }}
+                    </td>
+                    <td>
+                        {{ $subscription->name }}
+                    </td>
+                    <td>
+                        {{ $subscription->module->name }}
+                    </td>
+                    <td>
+                        {{ $subscription->plan_id }}
+                    </td>
+                    <td class="small">
+                        {{ $subscription->price }} 元
+                    </td>
+                    <td>
+                        <x-host-status :status="$subscription->status"/>
+                        @if ($subscription->cancel_at_period_end)
+                            <br/>
+                            <small>
+                                <span class="text-danger">自动续订已取消</span>
+                            </small>
+                        @endif
+                    </td>
+                    <td>
+                        <span class="small">
+                            @if ($subscription->isTrial())
+                                {{ $subscription->trial_ends_at }}(试用)
+                            @else
+                                {{ $subscription->expired_at }}
+                            @endif
+                        </span>
+                    </td>
+                    <td>
+                        <div class="dropdown">
+                            <button class="btn btn-sm btn-secondary dropdown-toggle" type="button"
+                                    data-bs-toggle="dropdown"
+                                    aria-expanded="false">
+                                操作
+                            </button>
+                            <ul class="dropdown-menu">
+                                @if ($subscription->isDraft())
+                                    <a class="dropdown-item active"
+                                       href="{{ route('subscriptions.show', $subscription) }}">
+                                        开始订阅
+                                    </a>
+                                @endif
+
+                                @if ($subscription->isActive())
+                                    <a class="dropdown-item" href="#"
+                                       onclick="document.getElementById('update-{{$subscription->id}}').submit()">
+                                        {{ $subscription->cancel_at_period_end ? '启用自动续订' : '取消自动续订'}}
+                                    </a>
+
+                                    <form action="{{ route('subscriptions.update', $subscription) }}"
+                                          id="update-{{$subscription->id}}"
+                                          method="post" class="d-none">
+                                        @csrf
+                                        @method('PATCH')
+                                        <input type="hidden" name="cancel_at_period_end"
+                                               value="{{ !$subscription->cancel_at_period_end ? '1' : '0'}}">
+                                    </form>
+                                @endif
+
+                                <a class="dropdown-item" href="#"
+                                   onclick="return confirm('删除操作将不可恢复，确定吗？') ? document.getElementById('delete-{{$subscription->id}}').submit() : false;">
+                                    删除订阅
+                                </a>
+
+                                <form action="{{ route('subscriptions.destroy', $subscription) }}"
+                                      id="delete-{{$subscription->id}}"
+                                      method="post" class="d-none">
+                                    @csrf
+                                    @method('DELETE')
+                                </form>
+                            </ul>
+                        </div>
+
+                    </td>
+                </tr>
+            @endforeach
+            </tbody>
+        </table>
+    </div>
+
+@endsection
diff --git a/resources/views/subscription/show.blade.php b/resources/views/subscription/show.blade.php
new file mode 100644
index 0000000..5aa3f6e
--- /dev/null
+++ b/resources/views/subscription/show.blade.php
@@ -0,0 +1,64 @@
+@extends('layouts.app')
+
+@section('title', $subscription->name)
+
+@section('content')
+    @if (!$subscription->canActivate(true))
+        <div class="d-flex justify-content-center align-items-center" style="height: 85vh">
+            <div class="text-center">
+                <h2>不能激活此订阅。</h2>
+                <br />
+                <p>
+                    模块向您发送了一个不正确的订阅草稿。
+                </p>
+            </div>
+        </div>
+    @elseif ($subscription->isDraft())
+        <div class="d-flex justify-content-center align-items-center" style="height: 85vh">
+            <div>
+                <h2 class="text-center">激活此订阅</h2>
+                <table class="table table-bordered table-striped">
+                    <tr>
+                        <td>模块</td>
+                        <td>{{ $subscription->module->name }}</td>
+                    </tr>
+                    <tr>
+                        <td>月付价格</td>
+                        <td>{{ $subscription->price }}</td>
+                    </tr>
+                    <tr>
+                        <td>计划 ID</td>
+                        <td>{{ $subscription->plan_id }}</td>
+                    </tr>
+                    <tr>
+                        <td>截止</td>
+                        <td>
+                            {{ ($subscription->expired_at ?? $subscription->trial_ends_at) ?? '订阅后开始计算' }}
+                            @if ($subscription->isTrial())
+                                <span class="badge badge-success">试用</span>
+                            @endif
+                        </td>
+                    </tr>
+                </table>
+
+                <div class="text-center">
+                    <form action="{{ route('subscriptions.update', $subscription) }}" method="post">
+                        @csrf
+                        @method('PATCH')
+                        <input type="hidden" name="status" value="active"/>
+
+                        <button type="submit" class="btn btn-primary btn-sm btn-block">激活</button>
+                    </form>
+                </div>
+            </div>
+        </div>
+    @endif
+
+    @if($subscription->isActive())
+        <div class="d-flex justify-content-center align-items-center" style="height: 85vh">
+            <div>
+                <h2 class="text-center">谢谢。</h2>
+            </div>
+        </div>
+    @endif
+@endsection
diff --git a/routes/api.php b/routes/api.php
index 8efcb4e..6679fff 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -7,6 +7,7 @@
 use App\Http\Controllers\Api\MaintenanceController;
 use App\Http\Controllers\Api\ModuleController;
 use App\Http\Controllers\Api\ReplyController;
+use App\Http\Controllers\Api\SubscriptionController;
 use App\Http\Controllers\Api\TaskController;
 use App\Http\Controllers\Api\UserController;
 use App\Http\Controllers\Api\WorkOrderController;
@@ -39,6 +40,7 @@
 Route::apiResource('hosts', HostController::class);
 
 Route::apiResource('work-orders', WorkOrderController::class)->only(['index', 'store']);
+Route::apiResource('subscriptions', SubscriptionController::class)->middleware('resource_owner:subscription');
 
 Route::withoutMiddleware('auth:sanctum')->prefix('work-orders')->group(function () {
     Route::get('{workOrder:uuid}', [WorkOrderController::class, 'show']);
diff --git a/routes/modules.php b/routes/modules.php
index 21f0820..fec68bb 100644
--- a/routes/modules.php
+++ b/routes/modules.php
@@ -5,6 +5,7 @@
 use App\Http\Controllers\Module\HostController;
 use App\Http\Controllers\Module\ModuleController;
 use App\Http\Controllers\Module\ReplyController;
+use App\Http\Controllers\Module\SubscriptionController;
 use App\Http\Controllers\Module\TaskController;
 use App\Http\Controllers\Module\UserController;
 use App\Http\Controllers\Module\WorkOrderController;
@@ -24,7 +25,8 @@
 
 // 用户信息
 Route::post('users/attempt', [UserController::class, 'attempt']);
-Route::resource('users', UserController::class)->only(['index', 'show', 'update', 'store']);
+Route::apiResource('users', UserController::class)->only(['index', 'show', 'update', 'store']);
+Route::apiResource('users.subscriptions', SubscriptionController::class);
 
 Route::get('token/{token}', [UserController::class, 'auth']);
 Route::get('users/{user}/hosts', [UserController::class, 'hosts']);
diff --git a/routes/web.php b/routes/web.php
index 82d2a41..ce09df5 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -12,6 +12,7 @@
 use App\Http\Controllers\Web\HostController;
 use App\Http\Controllers\Web\MaintenanceController;
 use App\Http\Controllers\Web\RealNameController;
+use App\Http\Controllers\Web\SubscriptionController;
 use App\Http\Controllers\Web\TransferController;
 use Illuminate\Support\Facades\Route;
 
@@ -86,6 +87,10 @@ function () {
         Route::middleware('guest')->withoutMiddleware(['verified', 'auth:web'])->get('affiliates/{affiliate:uuid}', [AffiliateController::class, 'show'])->name('affiliates.show');
         /* End 推介 */
 
+        /* Start 订阅 */
+        Route::middleware('resource_owner:subscription')->resource('subscriptions', SubscriptionController::class)->except(['edit']);
+        /* End 订阅 */
+
         /* Start 匿名登录 */
         Route::get('auth_request/{auth_request}', [AuthController::class, 'showAuthRequest'])->withoutMiddleware(['auth:web', 'verified'])->name('auth_request.show');
         Route::post('auth_request', [AuthController::class, 'storeAuthRequest'])->name('auth_request.store');