diff --git a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/application/PaymentFacade.kt b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/application/PaymentFacade.kt
index 0f66511..d7df6c5 100644
--- a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/application/PaymentFacade.kt
+++ b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/application/PaymentFacade.kt
@@ -3,8 +3,6 @@ package com.hanghae.commerce.payment.application
 import com.hanghae.commerce.order.domain.OrderReader
 import com.hanghae.commerce.payment.domain.PaymentService
 import com.hanghae.commerce.payment.domain.command.PaymentCommand
-import com.hanghae.commerce.payment.presentation.dto.PaymentRequest
-import com.hanghae.commerce.payment.presentation.dto.PaymentResponse
 import org.springframework.stereotype.Component
 
 @Component
@@ -12,14 +10,10 @@ class PaymentFacade(
     private val paymentService: PaymentService,
     private val orderReader: OrderReader,
 ) {
-    fun payment(paymentRequest: PaymentRequest): PaymentResponse {
-        return PaymentResponse(
-            paymentService.payment(
-                PaymentCommand(
-                    order = orderReader.read(paymentRequest.orderId),
-                    bankAccount = paymentRequest.bankAccount,
-                ),
-            ),
+    fun payment(command: PaymentCommand): String {
+        return paymentService.payment(
+            command,
+            orderReader.read(command.orderId),
         )
     }
 }
diff --git a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/PaymentService.kt b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/PaymentService.kt
index ae7ade8..34211cc 100644
--- a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/PaymentService.kt
+++ b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/PaymentService.kt
@@ -18,8 +18,8 @@ class PaymentService(
     @CircuitBreaker(name = "payment", fallbackMethod = "circuitBreakerFallback")
     fun payment(
         command: PaymentCommand,
+        order: Order,
     ): String {
-        val order = command.order
         if (!order.isPaymentWait()) {
             throw IllegalStateException("이미 결제가 완료된 주문입니다.")
         }
diff --git a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/command/PaymentCommand.kt b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/command/PaymentCommand.kt
index cabda73..a41622c 100644
--- a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/command/PaymentCommand.kt
+++ b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/domain/command/PaymentCommand.kt
@@ -1,9 +1,8 @@
 package com.hanghae.commerce.payment.domain.command
 
-import com.hanghae.commerce.order.domain.Order
 import com.hanghae.commerce.payment.domain.BankAccount
 
 data class PaymentCommand(
-    val order: Order,
+    val orderId: String,
     val bankAccount: BankAccount,
 )
diff --git a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/presentation/PaymentController.kt b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/presentation/PaymentController.kt
index 5d1252b..8c50a3b 100644
--- a/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/presentation/PaymentController.kt
+++ b/commerce-api/src/main/kotlin/com/hanghae/commerce/payment/presentation/PaymentController.kt
@@ -1,6 +1,7 @@
 package com.hanghae.commerce.payment.presentation
 
 import com.hanghae.commerce.payment.application.PaymentFacade
+import com.hanghae.commerce.payment.domain.command.PaymentCommand
 import com.hanghae.commerce.payment.presentation.dto.PaymentRequest
 import com.hanghae.commerce.payment.presentation.dto.PaymentResponse
 import jakarta.validation.Valid
@@ -22,7 +23,14 @@ class PaymentController(
         paymentRequest: PaymentRequest,
     ): ResponseEntity<PaymentResponse> {
         return ResponseEntity.ok(
-            paymentFacade.payment(paymentRequest),
+            PaymentResponse(
+                paymentFacade.payment(
+                    PaymentCommand(
+                        paymentRequest.orderId,
+                        paymentRequest.bankAccount,
+                    ),
+                ),
+            ),
         )
     }
 }
diff --git a/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelServiceTest.kt b/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelServiceTest.kt
index 4d6ea96..a89e3d0 100644
--- a/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelServiceTest.kt
+++ b/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelServiceTest.kt
@@ -30,7 +30,7 @@ class OrderCancelServiceTest {
     private lateinit var sut: OrderCancelService
 
     @Nested
-    @DisplayName("When: 주문 취소가 성공하면, ")
+    @DisplayName("When: 주문 취소가 성공하면")
     inner class Context1 {
 
         val testOrderId = "testOrderId"
@@ -64,7 +64,7 @@ class OrderCancelServiceTest {
         }
 
         @Test
-        @DisplayName("Then: 저장소에 저장한다.")
+        @DisplayName("Then: 변경사항을 저장소에 저장한다.")
         fun tc3() {
             // when
             sut.cancel(command, order)
diff --git a/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelValidatorTest.kt b/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelValidatorTest.kt
index 30b1a89..138da4a 100644
--- a/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelValidatorTest.kt
+++ b/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/domain/OrderCancelValidatorTest.kt
@@ -22,7 +22,7 @@ class OrderCancelValidatorTest {
     private lateinit var sut: OrderCancelValidator
 
     @Nested
-    @DisplayName("When: 환불시 환불 전용 계좌를 입력했다면,")
+    @DisplayName("When: 환불시 환불 전용 계좌를 입력했을 때")
     inner class Context1 {
         @Test
         @DisplayName("Then: 계좌의 유효성을 검증한다.")
diff --git a/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/presentation/ClaimControllerTest.kt b/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/presentation/ClaimControllerTest.kt
index 75186d6..3d2f06a 100644
--- a/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/presentation/ClaimControllerTest.kt
+++ b/commerce-api/src/test/kotlin/com/hanghae/commerce/claim/presentation/ClaimControllerTest.kt
@@ -51,7 +51,7 @@ class ClaimControllerTest {
         val itemId = "testItemId"
         val orderId = "testOrderId"
         val item = persistItem(itemId, "상품1", 10000, 10, "1")
-        val order = persistOrder(userId, orderId, item)
+        persistOrder(userId, orderId, item)
 
         // when
         val request = OrderCancelRequest(
diff --git a/commerce-api/src/test/kotlin/com/hanghae/commerce/payment/domain/PaymentServiceTest.kt b/commerce-api/src/test/kotlin/com/hanghae/commerce/payment/domain/PaymentServiceTest.kt
index e9fdaf0..1f17335 100644
--- a/commerce-api/src/test/kotlin/com/hanghae/commerce/payment/domain/PaymentServiceTest.kt
+++ b/commerce-api/src/test/kotlin/com/hanghae/commerce/payment/domain/PaymentServiceTest.kt
@@ -76,14 +76,15 @@ class PaymentServiceTest {
 
     private fun executePayment(alreadyPayedOrder: Order): String {
         return sut.payment(
-            PaymentCommand(
-                order = alreadyPayedOrder,
+            command = PaymentCommand(
+                orderId = alreadyPayedOrder.id,
                 bankAccount = BankAccount(
                     bankName = "국민은행",
                     accountNumber = "1234567890",
                     accountHolder = "홍길동",
                 ),
             ),
+            order = alreadyPayedOrder,
         )
     }