diff --git a/database/migrations/create_blax_shop_tables.php.stub b/database/migrations/create_blax_shop_tables.php.stub
index 0728db5..6274c3d 100644
--- a/database/migrations/create_blax_shop_tables.php.stub
+++ b/database/migrations/create_blax_shop_tables.php.stub
@@ -117,13 +117,24 @@ return new class extends Migration
             Schema::create(config('shop.tables.product_prices', 'product_prices'), function (Blueprint $table) {
                 $table->uuid('id')->primary();
                 $table->uuid('product_id');
-                $table->string('currency', 3)->default('USD');
-                $table->decimal('price', 10, 2);
                 $table->string('stripe_price_id')->nullable();
+                $table->string('name')->nullable();
+                $table->string('type')->default('one_time'); // one_time, recurring
+                $table->string('currency', 3)->default('USD');
+                $table->integer('price')->default(0); // Store as smallest currency unit (cents)
+                $table->integer('sale_price')->nullable();
                 $table->boolean('is_default')->default(false);
+                $table->boolean('active')->default(true);
+                $table->string('billing_scheme')->nullable(); // per_unit, tiered
+                $table->string('interval')->nullable(); // day, week, month, year
+                $table->integer('interval_count')->nullable();
+                $table->integer('trial_period_days')->nullable();
+                $table->json('meta')->nullable();
                 $table->timestamps();
 
                 $table->index(['product_id', 'currency']);
+                $table->index(['product_id', 'is_default']);
+                $table->index(['active', 'type']);
                 $table->foreign('product_id')->references('id')->on(config('shop.tables.products', 'products'))->onDelete('cascade');
             });
         }
diff --git a/src/Console/Commands/ShopAddExampleProducts.php b/src/Console/Commands/ShopAddExampleProducts.php
index 3eeef35..e1439d8 100644
--- a/src/Console/Commands/ShopAddExampleProducts.php
+++ b/src/Console/Commands/ShopAddExampleProducts.php
@@ -268,7 +268,7 @@ class ShopAddExampleProducts extends Command
         foreach ($attributes as $index => $attr) {
             ProductAttribute::create([
                 'product_id' => $product->id,
-                'name' => $attr['name'],
+                'key' => $attr['name'],
                 'value' => $attr['value'],
                 'sort_order' => $index,
                 'meta' => json_encode((object)[]),
diff --git a/src/Models/ProductAttribute.php b/src/Models/ProductAttribute.php
index 1a33a41..8127b42 100644
--- a/src/Models/ProductAttribute.php
+++ b/src/Models/ProductAttribute.php
@@ -13,7 +13,7 @@ class ProductAttribute extends Model
 
     protected $fillable = [
         'product_id',
-        'name',
+        'key',
         'value',
         'sort_order',
         'meta',