diff --git a/TransactionProcessor.IntegrationTests/Common/EstateDetails.cs b/TransactionProcessor.IntegrationTests/Common/EstateDetails.cs
index c93f113d..2970fd77 100644
--- a/TransactionProcessor.IntegrationTests/Common/EstateDetails.cs
+++ b/TransactionProcessor.IntegrationTests/Common/EstateDetails.cs
@@ -238,6 +238,10 @@ public static EstateDetails Create(Guid estateId,
         /// <returns></returns>
         public Contract GetContract(String contractName)
         {
+            if (this.Contracts.Any() == false)
+            {
+                return null;
+            }
             return this.Contracts.Single(c => c.Description == contractName);
         }
 
diff --git a/TransactionProcessor.IntegrationTests/Shared/SharedSteps.cs b/TransactionProcessor.IntegrationTests/Shared/SharedSteps.cs
index 8878b52e..4b569218 100644
--- a/TransactionProcessor.IntegrationTests/Shared/SharedSteps.cs
+++ b/TransactionProcessor.IntegrationTests/Shared/SharedSteps.cs
@@ -262,8 +262,15 @@ public async Task WhenIPerformTheFollowingTransactions(Table table)
                         String contractDescription = SpecflowTableHelper.GetStringRowValue(tableRow, "ContractDescription");
                         String productName = SpecflowTableHelper.GetStringRowValue(tableRow, "ProductName");
 
+                        Guid contractId = Guid.Empty;
+                        Guid productId = Guid.Empty;
                         var contract = estateDetails.GetContract(contractDescription);
-                        var product = contract.GetProduct(productName);
+                        if (contract != null)
+                        {
+                            contractId = contract.ContractId;
+                            var product = contract.GetProduct(productName);
+                            productId = product.ProductId;
+                        }
 
                         transactionResponse = await this.PerformSaleTransaction(estateDetails.EstateId,
                                                                                 merchantId,
@@ -275,8 +282,8 @@ public async Task WhenIPerformTheFollowingTransactions(Table table)
                                                                                 transactionAmount,
                                                                                 customerAccountNumber,
                                                                                 customerEmailAddress,
-                                                                                contract.ContractId,
-                                                                                product.ProductId,
+                                                                                contractId,
+                                                                                productId,
                                                                                 CancellationToken.None);
                         break;