diff --git a/ecs.go b/ecs.go
index b878d48..3c1d24e 100644
--- a/ecs.go
+++ b/ecs.go
@@ -108,15 +108,21 @@ func purchaseTitle(e *Envelope) {
 }
 
 func listPurchaseHistory(e *Envelope) {
-	e.AddCustomType(Transactions{
-		TransactionId: "12345678",
-		Date:          e.Timestamp(),
-		Type:          "SERVICE",
-		TotalPaid:     "7",
-		Currency:      "POINTS",
-		ItemId:        "17",
-		ItemPricing:   "7",
-		Limits:        LimitStruct(DR),
+	e.AddCustomType([]Transactions{
+		{
+			TransactionId: "12345678",
+			Date:          e.Timestamp(),
+			Type:          "SERVICE",
+			TotalPaid:     "7",
+			Currency:      "POINTS",
+			ItemId:        "000100014843494A",
+			TitleId:       "000100014843494A",
+			ItemPricing: []Limits{
+				LimitStruct(DR),
+			},
+			ReferenceId:    1,
+			ReferenceValue: 19224,
+		},
 	})
 
 	e.AddKVNode("ListResultTotalSize", "1")
diff --git a/structure.go b/structure.go
index 31615f1..4044767 100644
--- a/structure.go
+++ b/structure.go
@@ -133,8 +133,8 @@ func LimitStruct(kind LimitKinds) Limits {
 // Limits represents a common XML structure for transaction information.
 type Limits struct {
 	XMLName   xml.Name   `xml:"Limits"`
-	Limits    LimitKinds `xml:"Limits"`
-	LimitKind string     `xml:"LimitKind"`
+	Limits    LimitKinds `xml:"Limits,omitempty"`
+	LimitKind string     `xml:"LimitKind,omitempty"`
 }
 
 // Transactions represents a common XML structure.
@@ -146,12 +146,12 @@ type Transactions struct {
 	TotalPaid      string   `xml:"TotalPaid"`
 	Currency       string   `xml:"Currency"`
 	ItemId         string   `xml:"ItemId"`
-	ItemPricing    string   `xml:"ItemPricing"`
-	Limits         Limits   `xml:"Limits"`
+	// TODO: Is this correct? getComplex is called and then limits are queried
+	ItemPricing    []Limits `xml:"ItemPricing"`
 	TitleId        string   `xml:"TitleId,omitempty"`
 	ItemCode       int      `xml:"ItemCode,omitempty"`
 	ReferenceId    int      `xml:"ReferenceId,omitempty"`
-	ReferenceValue string   `xml:"ReferenceValue,omitempty"`
+	ReferenceValue int		`xml:"ReferenceValue,omitempty"`
 }
 
 // Tickets represents the format to inform a console of available titles for its consumption.