diff --git a/src/main/java/org/folio/dcb/controller/EcsTlrTransactionApiController.java b/src/main/java/org/folio/dcb/controller/EcsRequestTransactionsApiController.java
similarity index 62%
rename from src/main/java/org/folio/dcb/controller/EcsTlrTransactionApiController.java
rename to src/main/java/org/folio/dcb/controller/EcsRequestTransactionsApiController.java
index f6b42a40..7b54beff 100644
--- a/src/main/java/org/folio/dcb/controller/EcsTlrTransactionApiController.java
+++ b/src/main/java/org/folio/dcb/controller/EcsRequestTransactionsApiController.java
@@ -5,7 +5,7 @@
 import org.folio.dcb.domain.dto.DcbTransaction;
 import org.folio.dcb.domain.dto.TransactionStatusResponse;
 import org.folio.dcb.rest.resource.EcsRequestTransactionsApi;
-import org.folio.dcb.service.EcsTlrTransactionsService;
+import org.folio.dcb.service.EcsRequestTransactionsService;
 import org.folio.dcb.service.TransactionAuditService;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -14,22 +14,22 @@
 @RestController
 @Log4j2
 @RequiredArgsConstructor
-public class EcsTlrTransactionApiController implements EcsRequestTransactionsApi {
+public class EcsRequestTransactionsApiController implements EcsRequestTransactionsApi {
 
-  private final EcsTlrTransactionsService ecsTlrTransactionsService;
+  private final EcsRequestTransactionsService ecsRequestTransactionsService;
   private final TransactionAuditService transactionAuditService;
 
   @Override
   public ResponseEntity<TransactionStatusResponse> createEcsRequestTransactions(
-            String ecsTlrTransactionsId, DcbTransaction dcbTransaction) {
-    log.info("createEcsTlrTransaction:: creating ECS TLR Transaction {} with id {} ",
-      dcbTransaction, ecsTlrTransactionsId);
+            String ecsRequestTransactionId, DcbTransaction dcbTransaction) {
+    log.info("createEcsRequestTransactions:: creating ECS Request Transaction {} with ID {}",
+      dcbTransaction, ecsRequestTransactionId);
     TransactionStatusResponse transactionStatusResponse;
     try {
-      transactionStatusResponse = ecsTlrTransactionsService.createEcsTlrTransactions(
-        ecsTlrTransactionsId, dcbTransaction);
+      transactionStatusResponse = ecsRequestTransactionsService.createEcsRequestTransactions(
+        ecsRequestTransactionId, dcbTransaction);
     } catch (Exception ex) {
-      transactionAuditService.logErrorIfTransactionAuditNotExists(ecsTlrTransactionsId,
+      transactionAuditService.logErrorIfTransactionAuditNotExists(ecsRequestTransactionId,
         dcbTransaction, ex.getMessage());
       throw ex;
     }
diff --git a/src/main/java/org/folio/dcb/service/EcsRequestTransactionsService.java b/src/main/java/org/folio/dcb/service/EcsRequestTransactionsService.java
new file mode 100644
index 00000000..aeaa3b82
--- /dev/null
+++ b/src/main/java/org/folio/dcb/service/EcsRequestTransactionsService.java
@@ -0,0 +1,9 @@
+package org.folio.dcb.service;
+
+import org.folio.dcb.domain.dto.DcbTransaction;
+import org.folio.dcb.domain.dto.TransactionStatusResponse;
+
+public interface EcsRequestTransactionsService {
+  TransactionStatusResponse createEcsRequestTransactions(String ecsRequestTransactionsId,
+                                                         DcbTransaction dcbTransaction);
+}
diff --git a/src/main/java/org/folio/dcb/service/EcsTlrTransactionsService.java b/src/main/java/org/folio/dcb/service/EcsTlrTransactionsService.java
deleted file mode 100644
index 3ec8059a..00000000
--- a/src/main/java/org/folio/dcb/service/EcsTlrTransactionsService.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package org.folio.dcb.service;
-
-import org.folio.dcb.domain.dto.DcbTransaction;
-import org.folio.dcb.domain.dto.TransactionStatusResponse;
-
-public interface EcsTlrTransactionsService {
-  TransactionStatusResponse createEcsTlrTransactions(String ecsTlrTransactionsId, DcbTransaction dcbTransaction);
-}
diff --git a/src/main/java/org/folio/dcb/service/impl/EcsTlrTransactionsServiceImpl.java b/src/main/java/org/folio/dcb/service/impl/EcsRequestTransactionsServiceImpl.java
similarity index 79%
rename from src/main/java/org/folio/dcb/service/impl/EcsTlrTransactionsServiceImpl.java
rename to src/main/java/org/folio/dcb/service/impl/EcsRequestTransactionsServiceImpl.java
index 930b2593..a0e9a76c 100644
--- a/src/main/java/org/folio/dcb/service/impl/EcsTlrTransactionsServiceImpl.java
+++ b/src/main/java/org/folio/dcb/service/impl/EcsRequestTransactionsServiceImpl.java
@@ -11,7 +11,7 @@
 import org.folio.dcb.exception.ResourceAlreadyExistException;
 import org.folio.dcb.repository.TransactionRepository;
 import org.folio.dcb.service.CirculationRequestService;
-import org.folio.dcb.service.EcsTlrTransactionsService;
+import org.folio.dcb.service.EcsRequestTransactionsService;
 import org.folio.dcb.utils.RequestStatus;
 import org.springframework.stereotype.Service;
 import static org.folio.dcb.domain.dto.DcbTransaction.RoleEnum.LENDER;
@@ -19,18 +19,18 @@
 @Service
 @RequiredArgsConstructor
 @Log4j2
-public class EcsTlrTransactionsServiceImpl implements EcsTlrTransactionsService {
+public class EcsRequestTransactionsServiceImpl implements EcsRequestTransactionsService {
 
   private final BaseLibraryService baseLibraryService;
   private final TransactionRepository transactionRepository;
   private final CirculationRequestService circulationRequestService;
 
   @Override
-  public TransactionStatusResponse createEcsTlrTransactions(String ecsTlrTransactionsId,
-                                                            DcbTransaction dcbTransaction) {
-    log.info("createCirculationRequest:: creating new transaction request for role {} ",
+  public TransactionStatusResponse createEcsRequestTransactions(String ecsRequestTransactionsId,
+                                                                DcbTransaction dcbTransaction) {
+    log.info("createEcsRequestTransactions:: creating new transaction request for role {} ",
       dcbTransaction.getRole());
-    checkEcsTransactionExistsAndThrow(ecsTlrTransactionsId);
+    checkEcsRequestTransactionExistsAndThrow(ecsRequestTransactionsId);
     CirculationRequest circulationRequest = circulationRequestService.fetchRequestById(
       dcbTransaction.getRequestId());
     if(circulationRequest != null && RequestStatus.isRequestOpen(
@@ -47,7 +47,7 @@ public TransactionStatusResponse createEcsTlrTransactions(String ecsTlrTransacti
         dcbTransaction.setPickup(DcbPickup.builder()
           .servicePointId(String.valueOf(circulationRequest.getPickupServicePointId()))
           .build());
-        baseLibraryService.saveDcbTransaction(ecsTlrTransactionsId, dcbTransaction,
+        baseLibraryService.saveDcbTransaction(ecsRequestTransactionsId, dcbTransaction,
           dcbTransaction.getRequestId());
       } else {
         throw new IllegalArgumentException("Unimplemented role: " + dcbTransaction.getRole());
@@ -62,7 +62,7 @@ public TransactionStatusResponse createEcsTlrTransactions(String ecsTlrTransacti
     }
   }
 
-  private void checkEcsTransactionExistsAndThrow(String dcbTransactionId) {
+  private void checkEcsRequestTransactionExistsAndThrow(String dcbTransactionId) {
     if (transactionRepository.existsById(dcbTransactionId)) {
       throw new ResourceAlreadyExistException(
         String.format("unable to create ECS transaction with ID %s as it already exists",
diff --git a/src/main/resources/swagger.api/dcb_transaction.yaml b/src/main/resources/swagger.api/dcb_transaction.yaml
index 28f9b716..b9ad3cbb 100644
--- a/src/main/resources/swagger.api/dcb_transaction.yaml
+++ b/src/main/resources/swagger.api/dcb_transaction.yaml
@@ -57,7 +57,7 @@ paths:
           $ref: '#/components/responses/NotFound'
         '500':
           $ref: '#/components/responses/InternalServerError'
-  /ecs-request-transactions/{ecsTlrTransactionId}:
+  /ecs-request-transactions/{ecsRequestTransactionId}:
     description: ECS TLR Transaction endpoint
     post:
       description: Create transaction for existing circulation TLR
@@ -65,7 +65,7 @@ paths:
       tags:
         - ecs-tlr-transaction
       parameters:
-        - $ref: '#/components/parameters/ecsTlrTransactionId'
+        - $ref: '#/components/parameters/ecsRequestTransactionId'
       requestBody:
         $ref: "#/components/requestBodies/DCBTransaction"
       responses:
@@ -147,9 +147,9 @@ components:
       schema:
         type: string
       required: true
-    ecsTlrTransactionId:
+    ecsRequestTransactionId:
       in: path
-      name: ecsTlrTransactionId
+      name: ecsRequestTransactionId
       schema:
         type: string
       required: true