diff --git a/src/Plugin.InAppBilling/InAppBilling.apple.cs b/src/Plugin.InAppBilling/InAppBilling.apple.cs
index c50c773..213c55d 100644
--- a/src/Plugin.InAppBilling/InAppBilling.apple.cs
+++ b/src/Plugin.InAppBilling/InAppBilling.apple.cs
@@ -327,6 +327,7 @@ public async override Task<InAppBillingPurchase> PurchaseAsync(string productId,
 			{
 				TransactionDateUtc = reference.AddSeconds(p.TransactionDate.SecondsSinceReferenceDate),
 				Id = p.TransactionIdentifier,
+                OriginalTransactionIdentifier = p.OriginalTransaction?.TransactionIdentifier,
                 TransactionIdentifier = p.TransactionIdentifier,
                 ProductId = p.Payment?.ProductIdentifier ?? string.Empty,
                 ProductIds = new string[] { p.Payment?.ProductIdentifier ?? string.Empty },
@@ -781,6 +782,7 @@ public static InAppBillingPurchase ToIABPurchase(this SKPaymentTransaction trans
 			{
 				TransactionDateUtc = NSDateToDateTimeUtc(transaction.TransactionDate),
 				Id = p.TransactionIdentifier,
+                OriginalTransactionIdentifier = p.OriginalTransaction?.TransactionIdentifier,
                 TransactionIdentifier = p.TransactionIdentifier,
                 ProductId = p.Payment?.ProductIdentifier ?? string.Empty,
                 ProductIds = new string[] { p.Payment?.ProductIdentifier ?? string.Empty },
diff --git a/src/Plugin.InAppBilling/Shared/InAppBillingPurchase.shared.cs b/src/Plugin.InAppBilling/Shared/InAppBillingPurchase.shared.cs
index e90b6f4..0a4b2ad 100644
--- a/src/Plugin.InAppBilling/Shared/InAppBillingPurchase.shared.cs
+++ b/src/Plugin.InAppBilling/Shared/InAppBillingPurchase.shared.cs
@@ -36,6 +36,11 @@ public InAppBillingPurchase()
         /// </summary>
         public string TransactionIdentifier { get; set; }
 
+        /// <summary>
+        /// OriginalTransactionIdentifier - This is the Id/Token of restored transaction from the AppStore
+        /// </summary>
+        public string OriginalTransactionIdentifier { get; set; }        
+
         /// <summary>
         /// Transaction date in UTC
         /// </summary>