diff --git a/CRM/Civicase/Hook/Post/CaseSalesOrderPayment.php b/CRM/Civicase/Hook/Post/CaseSalesOrderPayment.php
index 412859ec4..ead823b27 100644
--- a/CRM/Civicase/Hook/Post/CaseSalesOrderPayment.php
+++ b/CRM/Civicase/Hook/Post/CaseSalesOrderPayment.php
@@ -9,7 +9,7 @@
 class CRM_Civicase_Hook_Post_CaseSalesOrderPayment {
 
   /**
-   * Updates CaseSaleOrder statuses when creating a payment transcation.
+   * Updates CaseSalesOrder statuses when creating a payment transaction.
    *
    * @param string $op
    *   The operation being performed.
@@ -50,7 +50,7 @@ public function run($op, $objectName, $objectId, &$objectRef) {
     $transaction = CRM_Core_Transaction::create();
 
     try {
-      $caseSaleOrderContributionService = new CRM_Civicase_Service_CaseSaleOrderContribution($salesOrderID);
+      $caseSaleOrderContributionService = new CRM_Civicase_Service_CaseSalesOrderContributionCalculator($salesOrderID);
       $paymentStatusID = $caseSaleOrderContributionService->calculatePaymentStatus();
       $invoicingStatusID = $caseSaleOrderContributionService->calculateInvoicingStatus();
 
diff --git a/CRM/Civicase/Hook/Post/CreateSalesOrderContribution.php b/CRM/Civicase/Hook/Post/CreateSalesOrderContribution.php
index c4b8a08b9..86285be05 100644
--- a/CRM/Civicase/Hook/Post/CreateSalesOrderContribution.php
+++ b/CRM/Civicase/Hook/Post/CreateSalesOrderContribution.php
@@ -45,7 +45,7 @@ public function run($op, $objectName, $objectId, &$objectRef) {
 
     $transaction = CRM_Core_Transaction::create();
     try {
-      $caseSaleOrderContributionService = new CRM_Civicase_Service_CaseSaleOrderContribution($salesOrderId);
+      $caseSaleOrderContributionService = new CRM_Civicase_Service_CaseSalesOrderContributionCalculator($salesOrderId);
       $paymentStatusID = $caseSaleOrderContributionService->calculatePaymentStatus();
       $invoicingStatusID = $caseSaleOrderContributionService->calculateInvoicingStatus();
 
diff --git a/CRM/Civicase/Service/CaseSaleOrderContribution.php b/CRM/Civicase/Service/CaseSalesOrderContributionCalculator.php
similarity index 98%
rename from CRM/Civicase/Service/CaseSaleOrderContribution.php
rename to CRM/Civicase/Service/CaseSalesOrderContributionCalculator.php
index 09a8af022..1e3a99ea8 100644
--- a/CRM/Civicase/Service/CaseSaleOrderContribution.php
+++ b/CRM/Civicase/Service/CaseSalesOrderContributionCalculator.php
@@ -10,7 +10,7 @@
  * This class provides calculations for payment and invoices that
  * attached to the sale order.
  */
-class CRM_Civicase_Service_CaseSaleOrderContribution {
+class CRM_Civicase_Service_CaseSalesOrderContributionCalculator {
 
   /**
    * Case Sales Order object.
diff --git a/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountInvoicedAction.php b/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountInvoicedAction.php
index a7be9c48c..d35fa3298 100644
--- a/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountInvoicedAction.php
+++ b/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountInvoicedAction.php
@@ -25,7 +25,7 @@ public function _run(Result $result) { // phpcs:ignore
     if (!$this->salesOrderID) {
       return;
     }
-    $service = new \CRM_Civicase_Service_CaseSaleOrderContribution($this->salesOrderID);
+    $service = new \CRM_Civicase_Service_CaseSalesOrderContributionCalculator($this->salesOrderID);
     $result['amount'] = $service->calculateTotalInvoicedAmount();
   }
 
diff --git a/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountPaidAction.php b/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountPaidAction.php
index 9fcf1b8a2..7b022ae53 100644
--- a/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountPaidAction.php
+++ b/Civi/Api4/Action/CaseSalesOrder/ComputeTotalAmountPaidAction.php
@@ -24,7 +24,7 @@ public function _run(Result $result) { // phpcs:ignore
     if (!$this->salesOrderID) {
       return;
     }
-    $service = new \CRM_Civicase_Service_CaseSaleOrderContribution($this->salesOrderID);
+    $service = new \CRM_Civicase_Service_CaseSalesOrderContributionCalculator($this->salesOrderID);
     $result['amount'] = $service->calculateTotalPaidAmount();
   }
 
diff --git a/Civi/Api4/Action/CaseSalesOrder/SalesOrderSaveAction.php b/Civi/Api4/Action/CaseSalesOrder/SalesOrderSaveAction.php
index ce7401a9f..1f766af03 100644
--- a/Civi/Api4/Action/CaseSalesOrder/SalesOrderSaveAction.php
+++ b/Civi/Api4/Action/CaseSalesOrder/SalesOrderSaveAction.php
@@ -49,7 +49,7 @@ protected function writeRecord($items) {
         $salesOrder['total_after_tax'] = $total['totalAfterTax'];
 
         $saleOrderId = $salesOrder['id'] ?? NULL;
-        $caseSaleOrderContributionService = new \CRM_Civicase_Service_CaseSaleOrderContribution($saleOrderId);
+        $caseSaleOrderContributionService = new \CRM_Civicase_Service_CaseSalesOrderContributionCalculator($saleOrderId);
         $salesOrder['payment_status_id'] = $caseSaleOrderContributionService->calculateInvoicingStatus();
         $salesOrder['invoicing_status_id'] = $caseSaleOrderContributionService->calculatePaymentStatus();