diff --git a/src/main/java/com/ns/mobile/website/biz/dto/SellInfoDto.java b/src/main/java/com/ns/mobile/website/biz/dto/SellInfoDto.java
index a42f930..4d1bca5 100644
--- a/src/main/java/com/ns/mobile/website/biz/dto/SellInfoDto.java
+++ b/src/main/java/com/ns/mobile/website/biz/dto/SellInfoDto.java
@@ -38,6 +38,8 @@ public class SellInfoDto extends BaseDto{
 	String formula;
 	String payBackBank;
 	String payBackNumber;
+	String etc;
+	String guestKinds;
 	
 	long installment;
 	long phoneId;
@@ -90,6 +92,8 @@ public class SellInfoDto extends BaseDto{
 				.disclosureSubsidyYn(sellInfo.isDisclosureSubsidyYn())
 				.cashRebate(sellInfo.getCashRebate())
 				.addRebate(sellInfo.getAddRebate())
+				.etc(sellInfo.getEtc())
+				.guestKinds(sellInfo.getGuestKinds())
 				.build();
 		sellInfoDto.base(sellInfo);
         
diff --git a/src/main/java/com/ns/mobile/website/biz/entity/SellInfo.java b/src/main/java/com/ns/mobile/website/biz/entity/SellInfo.java
index 2fcd1c1..a5245b7 100644
--- a/src/main/java/com/ns/mobile/website/biz/entity/SellInfo.java
+++ b/src/main/java/com/ns/mobile/website/biz/entity/SellInfo.java
@@ -34,6 +34,8 @@ public class SellInfo extends BaseEntity{
 	private String formula;
 	private String payBackBank;
 	private String payBackNumber;
+	private String etc;
+	private String guestKinds;
 	
 	private long installment;
 	private long phoneId;
diff --git a/src/main/java/com/ns/mobile/website/biz/model/sell/SellAddInfoParameter.java b/src/main/java/com/ns/mobile/website/biz/model/sell/SellAddInfoParameter.java
index bd9f733..9d724d8 100644
--- a/src/main/java/com/ns/mobile/website/biz/model/sell/SellAddInfoParameter.java
+++ b/src/main/java/com/ns/mobile/website/biz/model/sell/SellAddInfoParameter.java
@@ -37,7 +37,9 @@ public class SellAddInfoParameter{
 	private String payBackDay;
 	private String payBackBank;
 	private String payBackNumber;
-
+	private String etc;
+	private String guestKinds;
+	
 	private long factoryPrice;
 	private long disclosureSubsidy;
 	private long addRebate;
diff --git a/src/main/java/com/ns/mobile/website/biz/service/impl/SellInfoServiceImpl.java b/src/main/java/com/ns/mobile/website/biz/service/impl/SellInfoServiceImpl.java
index ecab588..de21f0e 100644
--- a/src/main/java/com/ns/mobile/website/biz/service/impl/SellInfoServiceImpl.java
+++ b/src/main/java/com/ns/mobile/website/biz/service/impl/SellInfoServiceImpl.java
@@ -135,6 +135,8 @@ public class SellInfoServiceImpl implements SellInfoService{
 				.disclosureSubsidyYn(parameter.isDisclosureSubsidyYn())
 				.cashRebate(parameter.getCashRebate())
 				.addRebate(parameter.getAddRebate())
+				.etc(parameter.getEtc())
+				.guestKinds(parameter.getGuestKinds())
 				.build();
 		
 		sellInfoRepository.save(sellInfo);
diff --git a/src/main/resources/static/res/front/js/biz/sell/add.js b/src/main/resources/static/res/front/js/biz/sell/add.js
index a7f240b..fa667da 100644
--- a/src/main/resources/static/res/front/js/biz/sell/add.js
+++ b/src/main/resources/static/res/front/js/biz/sell/add.js
@@ -42,7 +42,9 @@ let appVue = new Vue({
 		disclosureSubsidy: '',
 		disclosureSubsidyYn: false,
 		addRebate: '',
-		cashRebate: ''
+		cashRebate: '',
+		etc: '',
+		guestKind: ''
     },
     mounted: function () {
         this.init();
@@ -174,18 +176,20 @@ let appVue = new Vue({
 				payBackYn : $this.payBackYn,
 				payBackBank : $this.payBackBank,
 				payBackNumber : $this.payBackNumber,
-				disclosureSubsidyYn : $this.disclosureSubsidyYn
+				disclosureSubsidyYn : $this.disclosureSubsidyYn,
+				etc : $this.etc,
+				guestKind : $this.guestKind
 			}
 			
 			console.log(parameter);
-			/*nscompany.mobile.api.sell.add(parameter, function (success, message, data) {
+			nscompany.mobile.api.sell.add(parameter, function (success, message, data) {
                 if (!success) {
                     alert(message);
                     return false;
                 }
 				alert("저장 되었습니다.");
 				location.reload();
-            });*/
+            });
 		},
 		openingDayBlur: function (){
 			let $this = this;
@@ -301,6 +305,12 @@ let appVue = new Vue({
 			}));
 			$('#subRatePlan').selectpicker('refresh');
 			
+			//시리얼 입력 여부
+			if($this.info.businessPartnerList[index].serialYn){ 
+				$("#serialNumber").removeAttr('disabled');
+			}else{
+				$("#serialNumber").attr('disabled', 'disabled');
+			}
         },
 		formulaChange: function(e){
 			let $this = this; 
diff --git a/src/main/resources/static/res/front/js/lib/bootstrap-select.js b/src/main/resources/static/res/front/js/lib/bootstrap-select.js
index 7e43d69..3c3f9bd 100644
--- a/src/main/resources/static/res/front/js/lib/bootstrap-select.js
+++ b/src/main/resources/static/res/front/js/lib/bootstrap-select.js
@@ -3349,7 +3349,7 @@
           that.$menuInner.find('.active a').trigger('click', true); // retain active class
 
           $this.trigger('focus');
-debugger;
+
           if (!that.options.liveSearch) {
             // Prevent screen from scrolling if the user hits the spacebar
             e.preventDefault();
diff --git a/src/main/webapp/WEB-INF/view/sell/add.jsp b/src/main/webapp/WEB-INF/view/sell/add.jsp
index 1ba2fc4..25b281f 100644
--- a/src/main/webapp/WEB-INF/view/sell/add.jsp
+++ b/src/main/webapp/WEB-INF/view/sell/add.jsp
@@ -250,10 +250,22 @@
 						    	<input type="text" class="form-control" disabled id="payBackNumber" v-model="payBackNumber" value="111999111222333" tabindex="28">
 						    </div>
 						</div>
+						
+						<div class="row d-flex justify-content-center">
+							<label for="etc" class="col-sm-2 col-form-label mb-3">기타</label>
+						    <div class="col-sm-3 mb-3">
+						    	<input type="text" class="form-control" id="etc" v-model="etc" value=""  tabindex="29">
+						    </div>
+						    <div class="vr p-0 m-0"></div>
+						    <label for="guestKind" class="col-sm-2 col-form-label mb-3">고객종류</label>
+						    <div class="col-sm-3 mb-3">
+						    	<input type="text" class="form-control" id="guestKind" v-model="guestKind" value=""  tabindex="30">
+						    </div>
+						</div>
 					</div>
 					
 					<div class="row d-flex justify-content-center">
-		            	<button type="button" class="btn btn-primary btn-round mb-3 col-sm-2" @click="save" tabindex="29">저장</button>
+		            	<button type="button" class="btn btn-primary btn-round mb-3 col-sm-2" @click="save" tabindex="31">저장</button>
 	            	</div>
                 </div>
             </div>
diff --git a/src/main/webapp/WEB-INF/view/sell/excel/info.jsp b/src/main/webapp/WEB-INF/view/sell/excel/info.jsp
index 4452beb..35e5da9 100644
--- a/src/main/webapp/WEB-INF/view/sell/excel/info.jsp
+++ b/src/main/webapp/WEB-INF/view/sell/excel/info.jsp
@@ -148,7 +148,7 @@
 						      		<td>{{getinstallmentPrincipal(x)}}</td>
 						      		<td>{{x.formula}}</td>
 						      		<td>{{x.payBackBank}} {{x.payBackBankNumber}}</td>
-						      		<td></td>
+						      		<td>{{x.etc}}</td>
 						      		<td>{{getRealBondIssuanceAmount(x)}}</td>
 						      		<td></td>
 						    	</tr>