diff --git a/js/consumer/selly.go b/js/consumer/selly.go
index 9d9d7d3..1402a4b 100644
--- a/js/consumer/selly.go
+++ b/js/consumer/selly.go
@@ -7,10 +7,12 @@ var Selly = struct {
 	CheckAnDInsertCashflowBySeller      string
 	SubscriberTopic                     string
 	UpdateSellerSavingCampaignStatistic string
+	GenerateVoucherPromotion            string
 }{
 	PushNotification:                    "PULL_PUSH_NOTIFICATION",
 	UpdateSellerAffiliateStatistic:      "PULL_UPDATE_SELLER_AFFILIATE_STATISTIC",
 	CheckAnDInsertCashflowBySeller:      "PULL_CHECK_AND_INSERT_CASHFLOW_BY_SELLER",
 	SubscriberTopic:                     "PULL_SUBSCRIBER_TOPIC",
 	UpdateSellerSavingCampaignStatistic: "PULL_UPDATE_SELLER_SAVING_CAMPAIGN_STATISTIC",
+	GenerateVoucherPromotion:            "PULL_GENERATE_VOUCHER_PROMOTION",
 }
diff --git a/js/model/selly.go b/js/model/selly.go
index fb7d867..dc2f266 100644
--- a/js/model/selly.go
+++ b/js/model/selly.go
@@ -1,5 +1,7 @@
 package jsmodel
 
+import "go.mongodb.org/mongo-driver/bson/primitive"
+
 // PushNotification ...
 type PushNotification struct {
 	User        string              `json:"user"`
@@ -92,3 +94,16 @@ type SellerSavingCampaignStatistic struct {
 	SavingCampaignCashPending   float64 `json:"savingCampaignCashPending"`
 	SavingCampaignCashCompleted float64 `json:"savingCampaignCashCompleted"`
 }
+
+// GenerateVoucherPromotion ...
+type GenerateVoucherPromotion struct {
+	Cash       float64                         `json:"cash"`
+	TargetID   primitive.ObjectID              `json:"targetId"`
+	TargetType string                          `json:"targetType"`
+	Options    GenerateVoucherPromotionOptions `json:"options"`
+}
+
+// GenerateVoucherPromotionOptions ...
+type GenerateVoucherPromotionOptions struct {
+	Title string `json:"title"`
+}
diff --git a/js/subject/selly.go b/js/subject/selly.go
index 9065251..fbb6eed 100644
--- a/js/subject/selly.go
+++ b/js/subject/selly.go
@@ -16,10 +16,12 @@ var Selly = struct {
 	CheckAnDInsertCashflowBySeller      string
 	SubscriberTopic                     string
 	UpdateSellerSavingCampaignStatistic string
+	GenerateVoucherPromotion            string
 }{
 	PushNotification:                    getSellyValue("push_notifications"),
 	UpdateSellerAffiliateStatistic:      getSellyValue("update_seller_affiliate_statistic"),
 	CheckAnDInsertCashflowBySeller:      getSellyValue("check_and_insert_cashflow_statistic"),
 	SubscriberTopic:                     getSellyValue("subscriber_topic"),
 	UpdateSellerSavingCampaignStatistic: getSellyValue("update_seller_saving_campaign_statistic"),
+	GenerateVoucherPromotion:            getSellyValue("generate_voucher_promotion"),
 }