diff --git a/composer.json b/composer.json
index fd5f9fa..3c87c7d 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,8 @@
     "type": "library",
     "license": "MIT",
     "require": {
-        "php": "^8.2"
+        "php": "^8.2",
+        "google/apiclient": "^2.15.0"
     },
     "autoload": {
         "psr-4": {
@@ -23,7 +24,11 @@
             "aliases": {
                 "Subscription": "IICN\\Subscription\\Subscription"
             }
-        }
+        },
+        "google/apiclient-services": [
+            "Drive",
+            "YouTube"
+        ]
     },
     "require-dev": {
         "phpunit/phpunit": "^10.5.5",
@@ -33,5 +38,8 @@
         "psr-4": {
             "IICN\\Subscription\\Tests\\": "tests/"
         }
+    },
+    "scripts": {
+        "pre-autoload-dump": "Google\\Task\\Composer::cleanup"
     }
 }
diff --git a/config/subscription.php b/config/subscription.php
index 63ace6d..3c6c082 100644
--- a/config/subscription.php
+++ b/config/subscription.php
@@ -1,7 +1,25 @@
 <?php
 
 return [
-    'user_model' => \App\Models\User::class,
+    'coupon_conditions' => [
+
+    ],
 
     'guard' => null,
+
+    'enumerations' => [
+        'subscription_ability_types' => ['istikhara', 'thematicـquran'],
+
+        'subscription_types' => ['premium', 'freemium', 'packages'],
+    ],
+
+    'google' => [
+        'application_name' => '',
+
+        'app_key' => '',
+
+        'package_name' => '',
+    ],
+
+    'response_class' => null
 ];
diff --git a/database/migrations/2024_01_14_153551_create_subscriptions_table.php b/database/migrations/2024_01_14_153551_create_subscriptions_table.php
index 1f11f8b..75695d7 100644
--- a/database/migrations/2024_01_14_153551_create_subscriptions_table.php
+++ b/database/migrations/2024_01_14_153551_create_subscriptions_table.php
@@ -17,8 +17,8 @@ return new class extends Migration
             $table->integer('duration_day')->default(-1);
             $table->unsignedInteger('price')->default(0);
             $table->unsignedInteger('discount_percent')->default(0);
-            $table->string('sku_code');
-            $table->string('type')->default('subscription');
+            $table->string('sku_code')->unique();
+            $table->string('type');
             $table->integer('count')->default(0)->comment("just for show to Front");
             $table->json('description')->nullable();
             $table->timestamps();
diff --git a/database/migrations/2024_01_14_164441_create_subscription_abilities_table.php b/database/migrations/2024_01_14_164441_create_subscription_abilities_table.php
index c3f39ff..09c5cd4 100644
--- a/database/migrations/2024_01_14_164441_create_subscription_abilities_table.php
+++ b/database/migrations/2024_01_14_164441_create_subscription_abilities_table.php
@@ -17,7 +17,7 @@ return new class extends Migration
             $table->string('name');
             $table->string('type');
             $table->unsignedInteger('count')->default(999999);
-            $table->unsignedInteger('subscription_id')->nullable();
+            $table->unsignedInteger('subscription_id')->index();
             $table->string('description')->nullable();
             $table->timestamps();
         });
diff --git a/database/migrations/2024_01_14_164441_create_subscription_logs_table.php b/database/migrations/2024_01_14_164441_create_subscription_logs_table.php
index f621212..56ae28a 100644
--- a/database/migrations/2024_01_14_164441_create_subscription_logs_table.php
+++ b/database/migrations/2024_01_14_164441_create_subscription_logs_table.php
@@ -13,9 +13,10 @@ return new class extends Migration
     {
         Schema::create('subscription_logs', function (Blueprint $table) {
             $table->id();
-            $table->unsignedBigInteger('subscription_ability_id');
-            $table->unsignedBigInteger('user_id');
-            $table->enum('type', ['used', 'rollback', 'new']);
+            $table->unsignedBigInteger('subscription_user_id')->index();
+            $table->unsignedBigInteger('user_id')->index();
+            $table->json('new');
+            $table->json('old');
             $table->timestamps();
         });
     }
diff --git a/database/migrations/2024_01_21_170955_create_subscription_coupons_table.php b/database/migrations/2024_01_21_170955_create_subscription_coupons_table.php
new file mode 100644
index 0000000..118e254
--- /dev/null
+++ b/database/migrations/2024_01_21_170955_create_subscription_coupons_table.php
@@ -0,0 +1,34 @@
+<?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('subscription_coupons', function (Blueprint $table) {
+            $table->id();
+            $table->string('code')->index();
+            $table->unsignedBigInteger('user_id')->nullable()->index();
+            $table->unsignedBigInteger('subscription_id')->index();
+            $table->unsignedBigInteger('count')->default(0);
+            $table->timestamp('expiry_at');
+            $table->integer('duration_day')->default(-1);
+            $table->timestamps();
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('subscription_coupons');
+    }
+};
diff --git a/database/migrations/2024_01_24_140834_create_subscription_transactions_table.php b/database/migrations/2024_01_24_140834_create_subscription_transactions_table.php
new file mode 100644
index 0000000..fe9b3e4
--- /dev/null
+++ b/database/migrations/2024_01_24_140834_create_subscription_transactions_table.php
@@ -0,0 +1,36 @@
+<?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('subscription_transactions', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('user_id')->index();
+            $table->unsignedBigInteger('subscription_user_id')->nullable()->index();
+            $table->unsignedBigInteger('price')->default(0);
+            $table->unsignedBigInteger('subscription_coupon_id')->nullable()->index();
+            $table->enum('status', [
+                \IICN\Subscription\Constants\Status::INIT,
+                \IICN\Subscription\Constants\Status::SUCCESS,
+                \IICN\Subscription\Constants\Status::FAILED,
+                ])->default(\IICN\Subscription\Constants\Status::INIT);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('subscription_transactions');
+    }
+};
diff --git a/src/Concerns/AllowsCoupons.php b/src/Concerns/AllowsCoupons.php
deleted file mode 100644
index 0b5285f..0000000
--- a/src/Concerns/AllowsCoupons.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-namespace IICN\Subscription\Concerns;
-
-trait AllowsCoupons
-{
-    /**
-     * The coupon ID being applied.
-     *
-     * @var string|null
-     */
-    public $couponId;
-
-    /**
-     * The promotion code ID being applied.
-     *
-     * @var string|null
-     */
-    public $promotionCodeId;
-
-    /**
-     * Determines if user redeemable promotion codes are available in Stripe Checkout.
-     *
-     * @var bool
-     */
-    public $allowPromotionCodes = false;
-
-    /**
-     * The coupon ID to be applied.
-     *
-     * @param  string  $couponId
-     * @return $this
-     */
-    public function withCoupon($couponId)
-    {
-        $this->couponId = $couponId;
-
-        return $this;
-    }
-
-    /**
-     * The promotion code ID to apply.
-     *
-     * @param  string  $promotionCodeId
-     * @return $this
-     */
-    public function withPromotionCode($promotionCodeId)
-    {
-        $this->promotionCodeId = $promotionCodeId;
-
-        return $this;
-    }
-
-    /**
-     * Enables user redeemable promotion codes for a Stripe Checkout session.
-     *
-     * @return $this
-     */
-    public function allowPromotionCodes()
-    {
-        $this->allowPromotionCodes = true;
-
-        return $this;
-    }
-
-    /**
-     * Return the discounts for a Stripe Checkout session.
-     *
-     * @return array[]|null
-     */
-    protected function checkoutDiscounts()
-    {
-        if ($this->couponId) {
-            return [['coupon' => $this->couponId]];
-        }
-
-        if ($this->promotionCodeId) {
-            return [['promotion_code' => $this->promotionCodeId]];
-        }
-    }
-}
diff --git a/src/Concerns/ManagesSubscriptions.php b/src/Concerns/ManagesSubscriptions.php
index 30143e7..9b51dad 100644
--- a/src/Concerns/ManagesSubscriptions.php
+++ b/src/Concerns/ManagesSubscriptions.php
@@ -30,6 +30,13 @@ trait ManagesSubscriptions
         return $subscription->getActiveWithCount($type);
     }
 
+    public function getSubscriptionTypes(): array
+    {
+        $subscription = new Subscription($this);
+
+        return $subscription->getSubscriptionTypes();
+    }
+
     public function activeSubscriptionsWithType(string $type): BelongsToMany
     {
         return $this->activeSubscriptions()->whereHas('subscriptionAbilities', function ($query) use ($type) {
diff --git a/src/Constants/Status.php b/src/Constants/Status.php
new file mode 100644
index 0000000..4dc2969
--- /dev/null
+++ b/src/Constants/Status.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace IICN\Subscription\Constants;
+
+class Status
+{
+    const SUCCESS = 'success';
+    const FAILED = 'failed';
+    const INIT = 'int';
+}
diff --git a/src/CouponConditionInterface.php b/src/CouponConditionInterface.php
new file mode 100644
index 0000000..8871b26
--- /dev/null
+++ b/src/CouponConditionInterface.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace IICN\Subscription;
+
+
+use IICN\Subscription\Models\SubscriptionCoupon;
+
+interface CouponConditionInterface
+{
+    public function handle(SubscriptionCoupon $subscriptionCoupon): bool;
+
+    public function failedMessage(): string;
+}
diff --git a/src/Http/Controllers/Subscription/Index.php b/src/Http/Controllers/Subscription/Index.php
new file mode 100644
index 0000000..458586c
--- /dev/null
+++ b/src/Http/Controllers/Subscription/Index.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace IICN\Subscription\Http\Controllers\Subscription;
+
+use IICN\Subscription\Http\Controllers\Controller;
+use IICN\Subscription\Http\Resources\SubscriptionResources;
+use IICN\Subscription\Models\Subscription;
+use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
+
+class Index extends Controller
+{
+    public function __invoke(): AnonymousResourceCollection
+    {
+        $subscriptions = Subscription::query()->get();
+
+        return SubscriptionResources::collection($subscriptions);
+    }
+}
diff --git a/src/Http/Controllers/Subscription/IndexByType.php b/src/Http/Controllers/Subscription/IndexByType.php
new file mode 100644
index 0000000..7299d68
--- /dev/null
+++ b/src/Http/Controllers/Subscription/IndexByType.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace IICN\Subscription\Http\Controllers\Subscription;
+
+use IICN\Subscription\Http\Controllers\Controller;
+use IICN\Subscription\Http\Resources\SubscriptionResources;
+use IICN\Subscription\Models\Subscription;
+use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
+
+class IndexByType extends Controller
+{
+    public function __invoke(string $type): AnonymousResourceCollection
+    {
+        $subscriptions = Subscription::query()->with('subscriptionAbilities')->where('type', $type)->get();
+
+        return SubscriptionResources::collection($subscriptions);
+    }
+}
diff --git a/src/Http/Controllers/Subscription/VerifyPurchase.php b/src/Http/Controllers/Subscription/VerifyPurchase.php
new file mode 100644
index 0000000..b528e59
--- /dev/null
+++ b/src/Http/Controllers/Subscription/VerifyPurchase.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace IICN\Subscription\Http\Controllers\Subscription;
+
+use IICN\Subscription\Constants\Status;
+use IICN\Subscription\Http\Controllers\Controller;
+use IICN\Subscription\Models\Subscription;
+use IICN\Subscription\Models\SubscriptionTransaction;
+use IICN\Subscription\Models\SubscriptionUser;
+use IICN\Subscription\Services\Playstore\Playstore;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class VerifyPurchase extends Controller
+{
+    public function __invoke(Subscription $subscription, Request $request)
+    {
+        $playstore = new Playstore();
+
+        $result = $playstore->verifyPurchase($subscription->sku_code, $request->purechaseToken);
+
+        if (!$result) {
+            SubscriptionTransaction::query()->create([
+                'user_id' => \IICN\Subscription\Subscription::getSubscriptionableId(),
+                'status' => Status::FAILED,
+            ]);
+            return false;
+        }
+
+        DB::beginTransaction();
+
+        $result = \IICN\Subscription\Subscription::create($subscription->id);
+
+        if (!$result) {
+            DB::rollBack();
+            return false;
+        }
+
+        $result = SubscriptionTransaction::query()->create([
+            'user_id' => \IICN\Subscription\Subscription::getSubscriptionableId(),
+            'subscription_user_id' => SubscriptionUser::query()->where([
+                'subscription_id' => $subscription->id,
+                'user_id' => \IICN\Subscription\Subscription::getSubscriptionableId(),
+            ])->latest('id')->first()?->id,
+            'status' => Status::SUCCESS,
+        ]);
+
+        if (!$result) {
+            DB::rollBack();
+            return false;
+        }
+
+        DB::commit();
+
+        return true;
+    }
+}
diff --git a/src/Http/Controllers/SubscriptionCoupon/StoreWithSubscriptionCoupon.php b/src/Http/Controllers/SubscriptionCoupon/StoreWithSubscriptionCoupon.php
new file mode 100644
index 0000000..8b6c5bc
--- /dev/null
+++ b/src/Http/Controllers/SubscriptionCoupon/StoreWithSubscriptionCoupon.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace IICN\Subscription\Http\Controllers\SubscriptionCoupon;
+
+use IICN\Subscription\Constants\Status;
+use IICN\Subscription\Http\Controllers\Controller;
+use IICN\Subscription\Http\Requests\StoreWithSubscriptionCouponRequest;
+use IICN\Subscription\Models\SubscriptionCoupon;
+use IICN\Subscription\Models\SubscriptionUser;
+use IICN\Subscription\Subscription;
+use Illuminate\Support\Facades\DB;
+
+class StoreWithSubscriptionCoupon extends Controller
+{
+    public function __invoke(StoreWithSubscriptionCouponRequest $request)
+    {
+        $subscriptionCoupon = SubscriptionCoupon::query()->find($request->validated('subscription_coupon_id'));
+
+        DB::beginTransaction();
+
+        $result = Subscription::create($subscriptionCoupon->subscription_id, $subscriptionCoupon->duration_day);
+
+        if (!$result) {
+            DB::rollBack();
+            return false;
+        }
+
+        $result = $subscriptionCoupon->subscriptionTransactions()->create([
+            'user_id' => Subscription::getSubscriptionableId(),
+            'subscription_user_id' => SubscriptionUser::query()->where([
+                'subscription_id' => $subscriptionCoupon->subscription_id,
+                'user_id' => Subscription::getSubscriptionableId(),
+                ])->latest('id')->first()?->id,
+            'status' => Status::SUCCESS,
+        ]);
+
+        if (!$result) {
+            DB::rollBack();
+            return false;
+        }
+
+        $result = $subscriptionCoupon->update(['count' => $subscriptionCoupon->count - 1]);
+
+        if (!$result) {
+            DB::rollBack();
+            return false;
+        }
+
+        DB::commit();
+
+        return true;
+    }
+}
diff --git a/src/Http/Controllers/Test/Test.php b/src/Http/Controllers/Test/Test.php
index 32d70a2..d44cd44 100644
--- a/src/Http/Controllers/Test/Test.php
+++ b/src/Http/Controllers/Test/Test.php
@@ -11,7 +11,8 @@ class Test extends Controller
     public function __invoke()
     {
         Auth::loginUsingId(1);
-        return Subscription::canUse('Istikhara');
+//        return Subscription::create(1);
+        return Subscription::getSubscriptionTypes();
         return $user->useSubscription("Istikhara");
         $user->newSubscription(1);
     }
diff --git a/src/Http/Middleware/ValidateSubscription.php b/src/Http/Middleware/ValidateSubscription.php
index 32ef904..40ebbc9 100644
--- a/src/Http/Middleware/ValidateSubscription.php
+++ b/src/Http/Middleware/ValidateSubscription.php
@@ -21,7 +21,7 @@ class ValidateSubscription
         if (Subscription::canUse($type)) {
             return $next($request);
         } else {
-            abort(403);
+            abort(403, 'You do not have access to this Ability');
         }
     }
 }
diff --git a/src/Http/Requests/StoreWithSubscriptionCouponRequest.php b/src/Http/Requests/StoreWithSubscriptionCouponRequest.php
new file mode 100644
index 0000000..17933ec
--- /dev/null
+++ b/src/Http/Requests/StoreWithSubscriptionCouponRequest.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace IICN\Subscription\Http\Requests;
+
+use Carbon\Carbon;
+use IICN\Subscription\CouponConditionInterface;
+use IICN\Subscription\Models\SubscriptionCoupon;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\ValidationException;
+
+class StoreWithSubscriptionCouponRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return \Illuminate\Support\Facades\Auth::guard(config('subscription.guard'))->check();
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'code' => 'required|string|max:100',
+            'subscription_coupon_id' => 'required',
+        ];
+    }
+
+    /**
+     * @throws ValidationException
+     */
+    public function prepareForValidation()
+    {
+        if (!isset($this->code)) {
+            return true;
+        }
+
+        $subscriptionCoupon = SubscriptionCoupon::query()
+            ->where('code', $this->code)
+            ->where('expiry_at', '>=', Carbon::now())
+            ->where('count', '>', 0)
+            ->first();
+
+        if ($subscriptionCoupon) {
+            $this->merge(['subscription_coupon_id' => $subscriptionCoupon->id]);
+        } else {
+            return throw ValidationException::withMessages(['code' => 'code not found!']);
+        }
+
+        $conditions = config('subscription.coupon_conditions');
+
+        foreach ($conditions as $condition) {
+            if ($condition instanceof CouponConditionInterface) {
+                $classCondition = new $condition();
+                if (!$classCondition->handle($subscriptionCoupon)) {
+                    return throw ValidationException::withMessages(['message' => $classCondition->failedMessage()]);
+                }
+            }
+        }
+    }
+}
diff --git a/src/Http/Resources/SubscriptionAbilityResources.php b/src/Http/Resources/SubscriptionAbilityResources.php
new file mode 100644
index 0000000..17c8bfc
--- /dev/null
+++ b/src/Http/Resources/SubscriptionAbilityResources.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace IICN\Subscription\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class SubscriptionAbilityResources extends JsonResource
+{
+    public function toArray($request)
+    {
+        return [
+            'id' => $this->id,
+            'slug' => $this->slug,
+            'name' => $this->name,
+            'type' => $this->type,
+            'count' => $this->count,
+            'subscription_id' => $this->subscription_id,
+            'description' => $this->description,
+            'subscription' => SubscriptionResources::make($this->whenLoaded('subscription')),
+        ];
+    }
+}
diff --git a/src/Http/Resources/SubscriptionResources.php b/src/Http/Resources/SubscriptionResources.php
new file mode 100644
index 0000000..5995a33
--- /dev/null
+++ b/src/Http/Resources/SubscriptionResources.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace IICN\Subscription\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class SubscriptionResources extends JsonResource
+{
+    public function toArray($request)
+    {
+        return [
+            'id' => $this->id,
+            'title' => $this->title,
+            'duration_day' => $this->duration_day,
+            'price' => $this->price,
+            'discount_percent' => $this->discount_percent,
+            'sku_code' => $this->sku_code,
+            'type' => $this->type,
+            'count' => $this->count,
+            'description' => $this->description,
+            'subscriptionAbilities' => SubscriptionAbilityResources::collection($this->whenLoaded('subscriptionAbilities')),
+        ];
+    }
+}
diff --git a/src/Models/Subscription.php b/src/Models/Subscription.php
index f1d6a3c..3c7fbd4 100644
--- a/src/Models/Subscription.php
+++ b/src/Models/Subscription.php
@@ -2,9 +2,7 @@
 
 namespace IICN\Subscription\Models;
 
-use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
@@ -28,23 +26,8 @@ class Subscription extends Model
         'description',
     ];
 
-//    public function users(): BelongsToMany
-//    {
-//        return $this->belongsToMany(config('subscription.user_model'), 'subscription_user')->with(['created_at', 'expiry_at', 'remaining_number']);
-//    }
-
     public function subscriptionAbilities(): HasMany
     {
         return $this->hasMany(SubscriptionAbility::class);
     }
-
-    public function activeUsers(): BelongsToMany
-    {
-        return $this->belongsToMany(config('subscription.user_model'), 'subscription_user')
-            ->where(function ($query) {
-                $query->wherePivot('expiry_at', '>', Carbon::now())->orWherePivotNull('expiry_at');
-            })
-            ->wherePivot('remaining_number', '>', 0)
-            ->with(['created_at', 'expiry_at', 'remaining_number']);
-    }
 }
diff --git a/src/Models/SubscriptionAbility.php b/src/Models/SubscriptionAbility.php
index e593c0d..5898874 100644
--- a/src/Models/SubscriptionAbility.php
+++ b/src/Models/SubscriptionAbility.php
@@ -17,7 +17,6 @@ class SubscriptionAbility extends Model
         'name',
         'type',
         'count',
-        'condition_class',
         'subscription_id',
         'description',
     ];
diff --git a/src/Models/SubscriptionCoupon.php b/src/Models/SubscriptionCoupon.php
new file mode 100644
index 0000000..e11df1a
--- /dev/null
+++ b/src/Models/SubscriptionCoupon.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace IICN\Subscription\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class SubscriptionCoupon extends Model
+{
+    use SoftDeletes;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = ['subscription_id', 'user_id', 'count', 'expiry_at', 'duration_day', 'code'];
+
+    public function subscription(): BelongsTo
+    {
+        return $this->belongsTo(Subscription::class);
+    }
+
+    public function subscriptionTransactions(): HasMany
+    {
+        return $this->hasMany(SubscriptionTransaction::class);
+    }
+}
diff --git a/src/Models/SubscriptionLog.php b/src/Models/SubscriptionLog.php
new file mode 100644
index 0000000..49dcf9a
--- /dev/null
+++ b/src/Models/SubscriptionLog.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace IICN\Subscription\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class SubscriptionLog extends Model
+{
+    use SoftDeletes;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = ['subscription_user_id', 'user_id', 'new', 'old'];
+
+    public function subscriptionUser(): BelongsTo
+    {
+        return $this->belongsTo(SubscriptionUser::class);
+    }
+}
diff --git a/src/Models/SubscriptionTransaction.php b/src/Models/SubscriptionTransaction.php
new file mode 100644
index 0000000..0da3567
--- /dev/null
+++ b/src/Models/SubscriptionTransaction.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace IICN\Subscription\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class SubscriptionTransaction extends Model
+{
+    use SoftDeletes;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'user_id',
+        'price',
+        'subscription_user_id',
+        'subscription_coupon_id',
+        'status'
+    ];
+
+    public function subscriptionUser(): BelongsTo
+    {
+        return $this->belongsTo(SubscriptionUser::class);
+    }
+
+    public function subscriptionCoupon(): BelongsTo
+    {
+        return $this->belongsTo(SubscriptionCoupon::class);
+    }
+}
diff --git a/src/Services/Playstore/Playstore.php b/src/Services/Playstore/Playstore.php
new file mode 100644
index 0000000..c8a15c5
--- /dev/null
+++ b/src/Services/Playstore/Playstore.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace IICN\Subscription\Services\Playstore;
+
+use Google\Client;
+use Google\Service\AndroidPublisher;
+
+class Playstore
+{
+    public $service;
+
+    public function __construct()
+    {
+        $client = new Client();
+        $client->setApplicationName(config('subscription.google.application_name'));
+        $client->setDeveloperKey(config('subscription.google.app_key'));
+
+//        $client->setAuthConfig('path/to/credentials.json');
+//        $client->setScopes(['https://www.googleapis.com/auth/androidpublisher']);
+
+        $this->service = new AndroidPublisher($client);
+    }
+
+    public function verifyPurchase(string $productId, string $purchaseToken)
+    {
+        $packageName = config('subscription.google.package_name');
+
+        $result = $this->service->purchases_products->get($packageName, $productId, $purchaseToken);
+
+        return $result->getPurchaseState() == 0;
+    }
+}
diff --git a/src/Services/Subscription.php b/src/Services/Subscription.php
index e68ad7a..d22dc38 100644
--- a/src/Services/Subscription.php
+++ b/src/Services/Subscription.php
@@ -12,19 +12,20 @@ class Subscription
     {
     }
 
-    public function create(int $subscription_id): bool
+    public function create(int $subscription_id, ?int $durationDay = null): bool
     {
         $subscription = \IICN\Subscription\Models\Subscription::query()->find($subscription_id);
 
         if (isset($subscription->id)) {
-            $expiryAt = Carbon::now()->addDays($subscription->duration_day);
 
-            $data = [];
+            $expiryAt = $durationDay ? Carbon::now()->addDays($durationDay) : Carbon::now()->addDays($subscription->duration_day);
+
+            $remainingNumber = [];
             foreach ($subscription->subscriptionAbilities as $ability) {
-                $data[$ability->type] = $ability->count;
+                $remainingNumber[$ability->type] = $ability->count;
             }
 
-            $this->model->subscriptions()->attach($subscription_id, ['expiry_at' => $expiryAt, 'remaining_number' => $data]);
+            dd($this->model->subscriptions()->attach($subscription_id, ['expiry_at' => $expiryAt, 'remaining_number' => $remainingNumber]));
 
             return true;
         }
@@ -71,4 +72,14 @@ class Subscription
     {
         return isset($this->getActiveWithCount($type)[0]);
     }
+
+    public function getSubscriptionTypes(): array
+    {
+        return array_unique($this->model->activeSubscriptions->pluck('type')->toArray());
+    }
+
+    public function getSubscriptionableId(): int|null|string
+    {
+        return $this->model->id;
+    }
 }
diff --git a/src/Subscription.php b/src/Subscription.php
index 505826d..4819902 100644
--- a/src/Subscription.php
+++ b/src/Subscription.php
@@ -4,9 +4,11 @@ namespace IICN\Subscription;
 use Illuminate\Support\Facades\Facade;
 
 /**
- * @method static \IICN\Subscription\Services\Subscription create(int $subscription_id)
+ * @method static \IICN\Subscription\Services\Subscription create(int $subscription_id, ?int $durationDay = null)
  * @method static \IICN\Subscription\Services\Subscription used(string $type)
  * @method static \IICN\Subscription\Services\Subscription canUse(string $type)
+ * @method static \IICN\Subscription\Services\Subscription getSubscriptionTypes()
+ * @method static \IICN\Subscription\Services\Subscription getSubscriptionableId()
  *
  * @see \IICN\Subscription\Services\Subscription
  */