diff --git a/src/Entities/Event/EventTypeName.php b/src/Entities/Event/EventTypeName.php
index f0e4dde..e6992b3 100644
--- a/src/Entities/Event/EventTypeName.php
+++ b/src/Entities/Event/EventTypeName.php
@@ -7,10 +7,12 @@
 enum EventTypeName: string
 {
     case AddressCreated = 'address.created';
+    case AddressImported = 'address.imported';
     case AddressUpdated = 'address.updated';
     case AdjustmentCreated = 'adjustment.created';
     case AdjustmentUpdated = 'adjustment.updated';
     case BusinessCreated = 'business.created';
+    case BusinessImported = 'business.imported';
     case BusinessUpdated = 'business.updated';
     case CustomerCreated = 'customer.created';
     case CustomerImported = 'customer.imported';
diff --git a/src/Entities/Notification/NotificationDiscount.php b/src/Entities/Notification/NotificationDiscount.php
index 7aab58f..3f58545 100644
--- a/src/Entities/Notification/NotificationDiscount.php
+++ b/src/Entities/Notification/NotificationDiscount.php
@@ -16,6 +16,8 @@
 use Paddle\SDK\Entities\Discount\DiscountType;
 use Paddle\SDK\Entities\Entity;
 use Paddle\SDK\Entities\Shared\CurrencyCode;
+use Paddle\SDK\Entities\Shared\CustomData;
+use Paddle\SDK\Entities\Shared\ImportMeta;
 
 class NotificationDiscount implements Entity
 {
@@ -35,6 +37,8 @@ protected function __construct(
         public int|null $maximumRecurringIntervals,
         public int|null $usageLimit,
         public array|null $restrictTo,
+        public CustomData|null $customData,
+        public ImportMeta|null $importMeta,
         public \DateTimeInterface|null $expiresAt,
         public \DateTimeInterface $createdAt,
         public \DateTimeInterface $updatedAt,
@@ -56,6 +60,8 @@ public static function from(array $data): self
             maximumRecurringIntervals: $data['maximum_recurring_intervals'],
             usageLimit: $data['usage_limit'] ?? null,
             restrictTo: $data['restrict_to'] ?? null,
+            customData: isset($data['custom_data']) ? new CustomData($data['custom_data']) : null,
+            importMeta: isset($data['import_meta']) ? ImportMeta::from($data['import_meta']) : null,
             expiresAt: isset($data['expires_at']) ? DateTime::from($data['expires_at']) : null,
             createdAt: DateTime::from($data['created_at']),
             updatedAt: DateTime::from($data['updated_at']),
diff --git a/src/Entities/Notification/NotificationSubscription.php b/src/Entities/Notification/NotificationSubscription.php
index 23d105d..4551822 100644
--- a/src/Entities/Notification/NotificationSubscription.php
+++ b/src/Entities/Notification/NotificationSubscription.php
@@ -10,6 +10,7 @@
 use Paddle\SDK\Entities\Shared\CollectionMode;
 use Paddle\SDK\Entities\Shared\CurrencyCode;
 use Paddle\SDK\Entities\Shared\CustomData;
+use Paddle\SDK\Entities\Shared\ImportMeta;
 use Paddle\SDK\Entities\Shared\TimePeriod;
 use Paddle\SDK\Entities\Subscription\SubscriptionDiscount;
 use Paddle\SDK\Entities\Subscription\SubscriptionItem;
@@ -41,11 +42,12 @@ protected function __construct(
         public SubscriptionDiscount|null $discount,
         public CollectionMode $collectionMode,
         public BillingDetails|null $billingDetails,
-        public SubscriptionTimePeriod $currentBillingPeriod,
+        public SubscriptionTimePeriod|null $currentBillingPeriod,
         public TimePeriod $billingCycle,
         public SubscriptionScheduledChange|null $scheduledChange,
         public array $items,
         public CustomData|null $customData,
+        public ImportMeta|null $importMeta,
     ) {
     }
 
@@ -77,6 +79,7 @@ public static function from(array $data): self
                 : null,
             items: array_map(fn (array $item): SubscriptionItem => SubscriptionItem::from($item), $data['items']),
             customData: isset($data['custom_data']) ? new CustomData($data['custom_data']) : null,
+            importMeta: isset($data['import_meta']) ? ImportMeta::from($data['import_meta']) : null,
         );
     }
 }
diff --git a/src/Entities/Transaction.php b/src/Entities/Transaction.php
index 18951eb..96ace47 100644
--- a/src/Entities/Transaction.php
+++ b/src/Entities/Transaction.php
@@ -59,6 +59,7 @@ protected function __construct(
         public \DateTimeInterface $createdAt,
         public \DateTimeInterface $updatedAt,
         public \DateTimeInterface|null $billedAt,
+        public string|null $receiptData,
         public Address|null $address,
         public array $adjustments,
         public TransactionAdjustmentsTotals|null $adjustmentsTotals,
@@ -94,6 +95,7 @@ public static function from(array $data): self
             createdAt: DateTime::from($data['created_at']),
             updatedAt: DateTime::from($data['updated_at']),
             billedAt: isset($data['billed_at']) ? DateTime::from($data['billed_at']) : null,
+            receiptData: $data['receipt_data'] ?? null,
             address: isset($data['address']) ? Address::from($data['address']) : null,
             adjustments: array_map(fn (array $adjustment): TransactionAdjustment => TransactionAdjustment::from($adjustment), $data['adjustments'] ?? []),
             adjustmentsTotals: isset($data['adjustments_totals']) ? TransactionAdjustmentsTotals::from($data['adjustments_totals']) : null,