Expensify · huult · Jul 15, 2026 · Jul 15, 2026 · Jul 15, 2026 · Jul 15, 2026
@@ -65,7 +65,7 @@
 "../../src/Expensify.tsx"	"react-hooks/set-state-in-effect"	1
 "../../src/GlobalModals.tsx"	"no-restricted-syntax"	2
 "../../src/ONYXKEYS.ts"	"no-restricted-syntax"	2
-"../../src/ROUTES.ts"	"@typescript-eslint/no-deprecated/getUrlWithBackToParam"	104
+"../../src/ROUTES.ts"	"@typescript-eslint/no-deprecated/getUrlWithBackToParam"	100
 "../../src/ROUTES.ts"	"@typescript-eslint/no-unsafe-type-assertion"	3
 "../../src/TIMEZONES.ts"	"@typescript-eslint/no-unsafe-type-assertion"	1
 "../../src/components/AccountingConnectionConfirmationModal.tsx"	"@typescript-eslint/no-deprecated/ConfirmModal"	1

@@ -1130,6 +1130,50 @@ const DYNAMIC_ROUTES = {
         path: 'initial-list-value',
         entryScreens: [SCREENS.WORKSPACE.REPORT_FIELDS_CREATE],
     },
+    MERGE_TRANSACTION_LIST: {
+        path: 'merge/:transactionID',
+        entryScreens: [SCREENS.REPORT, SCREENS.RIGHT_MODAL.SEARCH_REPORT, SCREENS.RIGHT_MODAL.EXPENSE_REPORT, SCREENS.RIGHT_MODAL.SEARCH_MONEY_REQUEST_REPORT, SCREENS.SEARCH.ROOT],
+        getRoute: (transactionID: string) => `merge/${transactionID}` as const,
+    },
+    MERGE_TRANSACTION_RECEIPT: {
+        path: 'merge/:transactionID/receipt',
+        entryScreens: [
+            SCREENS.MERGE_TRANSACTION.DYNAMIC_LIST_PAGE,
+            SCREENS.REPORT,
+            SCREENS.RIGHT_MODAL.SEARCH_REPORT,
+            SCREENS.RIGHT_MODAL.EXPENSE_REPORT,
+            SCREENS.RIGHT_MODAL.SEARCH_MONEY_REQUEST_REPORT,
+            SCREENS.SEARCH.ROOT,
+        ],
+        getRoute: (transactionID: string) => `merge/${transactionID}/receipt` as const,
+    },
+    MERGE_TRANSACTION_DETAILS: {
+        path: 'merge/:transactionID/details',
+        entryScreens: [
+            SCREENS.MERGE_TRANSACTION.DYNAMIC_LIST_PAGE,
+            SCREENS.MERGE_TRANSACTION.DYNAMIC_RECEIPT_PAGE,
+            SCREENS.REPORT,
+            SCREENS.RIGHT_MODAL.SEARCH_REPORT,
+            SCREENS.RIGHT_MODAL.EXPENSE_REPORT,
+            SCREENS.RIGHT_MODAL.SEARCH_MONEY_REQUEST_REPORT,
+            SCREENS.SEARCH.ROOT,
+        ],
+        getRoute: (transactionID: string) => `merge/${transactionID}/details` as const,
+    },
+    MERGE_TRANSACTION_CONFIRMATION: {
+        path: 'merge/:transactionID/confirmation',
+        entryScreens: [
+            SCREENS.MERGE_TRANSACTION.DYNAMIC_LIST_PAGE,
+            SCREENS.MERGE_TRANSACTION.DYNAMIC_RECEIPT_PAGE,
+            SCREENS.MERGE_TRANSACTION.DYNAMIC_DETAILS_PAGE,
+            SCREENS.REPORT,
+            SCREENS.RIGHT_MODAL.SEARCH_REPORT,
+            SCREENS.RIGHT_MODAL.EXPENSE_REPORT,
+            SCREENS.RIGHT_MODAL.SEARCH_MONEY_REQUEST_REPORT,
+            SCREENS.SEARCH.ROOT,
+        ],
+        getRoute: (transactionID: string) => `merge/${transactionID}/confirmation` as const,
+    },
 } as const satisfies DynamicRoutes;
 
 const ROUTES = {
@@ -3548,38 +3592,6 @@ const ROUTES = {
 
         getRoute: (threadReportID: string, backTo?: string) => getUrlWithBackToParam(`r/${threadReportID}/duplicates/confirm` as const, backTo),
     },
-    MERGE_TRANSACTION_LIST_PAGE: {
-        route: 'merge/:transactionID',
-
-        getRoute: (transactionID: string, backTo: string, isOnSearch = false) => {
-            const url = getUrlWithBackToParam(`merge/${transactionID}` as const, backTo);
-            return isOnSearch ? (`${url}&isOnSearch=true` as const) : url;
-        },
-    },
-    MERGE_TRANSACTION_RECEIPT_PAGE: {
-        route: 'merge/:transactionID/receipt',
-
-        getRoute: (transactionID: string, backTo: string, isOnSearch = false) => {
-            const url = getUrlWithBackToParam(`merge/${transactionID}/receipt` as const, backTo);
-            return isOnSearch ? (`${url}&isOnSearch=true` as const) : url;
-        },
-    },
-    MERGE_TRANSACTION_DETAILS_PAGE: {
-        route: 'merge/:transactionID/details',
-
-        getRoute: (transactionID: string, backTo: string, isOnSearch = false) => {
-            const url = getUrlWithBackToParam(`merge/${transactionID}/details` as const, backTo);
-            return isOnSearch ? (`${url}&isOnSearch=true` as const) : url;
-        },
-    },
-    MERGE_TRANSACTION_CONFIRMATION_PAGE: {
-        route: 'merge/:transactionID/confirmation',
-
-        getRoute: (transactionID: string, backTo: string, isOnSearch = false) => {
-            const url = getUrlWithBackToParam(`merge/${transactionID}/confirmation` as const, backTo);
-            return isOnSearch ? (`${url}&isOnSearch=true` as const) : url;
-        },
-    },
     POLICY_ACCOUNTING_XERO_SETUP: {
         route: 'workspaces/:policyID/accounting/xero/setup',
         getRoute: (policyID: string) => `workspaces/${policyID}/accounting/xero/setup` as const,

@@ -393,10 +393,10 @@ const SCREENS = {
     },
 
     MERGE_TRANSACTION: {
-        LIST_PAGE: 'Merge_Transaction_List_Page',
-        RECEIPT_PAGE: 'Merge_Transaction_Receipt_Page',
-        DETAILS_PAGE: 'Merge_Transaction_Details_Page',
-        CONFIRMATION_PAGE: 'Merge_Transaction_Confirmation_Page',
+        DYNAMIC_LIST_PAGE: 'Dynamic_Merge_Transaction_List_Page',
+        DYNAMIC_RECEIPT_PAGE: 'Dynamic_Merge_Transaction_Receipt_Page',
+        DYNAMIC_DETAILS_PAGE: 'Dynamic_Merge_Transaction_Details_Page',
+        DYNAMIC_CONFIRMATION_PAGE: 'Dynamic_Merge_Transaction_Confirmation_Page',
     },
 
     IOU_SEND: {

@@ -381,8 +381,7 @@ function MoneyRequestHeaderSecondaryActions({reportID, onBackButtonPress}: Money
                 if (!transaction) {
                     return;
                 }
-                const isOnSearch = route.name.toLowerCase().startsWith('search');
-                setupMergeTransactionDataAndNavigate(transaction.transactionID, [transaction], localeCompare, getCurrencyDecimals, [], false, isOnSearch);
+                setupMergeTransactionDataAndNavigate(transaction.transactionID, [transaction], localeCompare, getCurrencyDecimals, [], false);
             },
         },
         [CONST.REPORT.TRANSACTION_SECONDARY_ACTIONS.DUPLICATE]: {

@@ -2021,7 +2021,7 @@ function useSearchBulkActions({queryJSON}: UseSearchBulkActionsParams) {
                         text: translate('common.merge'),
                         icon: expensifyIcons.ArrowCollapse,
                         value: CONST.SEARCH.BULK_ACTION_TYPES.MERGE,
-                        onSelected: () => setupMergeTransactionDataAndNavigate(transactionID, searchedTransactions, localeCompare, getCurrencyDecimals, reports, false, true),
+                        onSelected: () => setupMergeTransactionDataAndNavigate(transactionID, searchedTransactions, localeCompare, getCurrencyDecimals, reports, false),
                     });
                 }
             }

@@ -470,7 +470,6 @@ function useSelectedTransactionsActions({
                             getCurrencyDecimals,
                             [],
                             false,
-                            isOnSearch,
                             selectedTransactionsList.length > 1 ? [policy, policy] : undefined,
                         ),
                 });

@@ -1170,10 +1170,10 @@ const TransactionDuplicateStackNavigator = createModalStackNavigator<Transaction
 });
 
 const MergeTransactionStackNavigator = createModalStackNavigator<MergeTransactionNavigatorParamList>({
-    [SCREENS.MERGE_TRANSACTION.LIST_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/MergeTransactionsListPage').default,
-    [SCREENS.MERGE_TRANSACTION.RECEIPT_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/ReceiptReviewPage').default,
-    [SCREENS.MERGE_TRANSACTION.DETAILS_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/DetailsReviewPage').default,
-    [SCREENS.MERGE_TRANSACTION.CONFIRMATION_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/ConfirmationPage').default,
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_LIST_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/DynamicMergeTransactionsListPage').default,
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_RECEIPT_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/DynamicReceiptReviewPage').default,
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_DETAILS_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/DynamicDetailsReviewPage').default,
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_CONFIRMATION_PAGE]: () => require<ReactComponentModule>('../../../../pages/TransactionMerge/DynamicConfirmationPage').default,
 });
 
 const SearchReportActionsModalStackNavigator = createModalStackNavigator<SearchReportActionsParamList>({

@@ -1863,10 +1863,10 @@ const config: LinkingOptions<RootNavigatorParamList>['config'] = {
                 },
                 [SCREENS.RIGHT_MODAL.MERGE_TRANSACTION]: {
                     screens: {
-                        [SCREENS.MERGE_TRANSACTION.LIST_PAGE]: ROUTES.MERGE_TRANSACTION_LIST_PAGE.route,
-                        [SCREENS.MERGE_TRANSACTION.RECEIPT_PAGE]: ROUTES.MERGE_TRANSACTION_RECEIPT_PAGE.route,
-                        [SCREENS.MERGE_TRANSACTION.DETAILS_PAGE]: ROUTES.MERGE_TRANSACTION_DETAILS_PAGE.route,
-                        [SCREENS.MERGE_TRANSACTION.CONFIRMATION_PAGE]: ROUTES.MERGE_TRANSACTION_CONFIRMATION_PAGE.route,
+                        [SCREENS.MERGE_TRANSACTION.DYNAMIC_LIST_PAGE]: DYNAMIC_ROUTES.MERGE_TRANSACTION_LIST.path,
+                        [SCREENS.MERGE_TRANSACTION.DYNAMIC_RECEIPT_PAGE]: DYNAMIC_ROUTES.MERGE_TRANSACTION_RECEIPT.path,
+                        [SCREENS.MERGE_TRANSACTION.DYNAMIC_DETAILS_PAGE]: DYNAMIC_ROUTES.MERGE_TRANSACTION_DETAILS.path,
+                        [SCREENS.MERGE_TRANSACTION.DYNAMIC_CONFIRMATION_PAGE]: DYNAMIC_ROUTES.MERGE_TRANSACTION_CONFIRMATION.path,
                     },
                 },
                 [SCREENS.RIGHT_MODAL.SPLIT_DETAILS]: {

@@ -2567,28 +2567,20 @@ type TransactionDuplicateNavigatorParamList = {
 };
 
 type MergeTransactionNavigatorParamList = {
-    [SCREENS.MERGE_TRANSACTION.LIST_PAGE]: {
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_LIST_PAGE]: {
         transactionID: string;
-        // eslint-disable-next-line no-restricted-syntax -- `backTo` usages in this file are legacy. Do not add new `backTo` params to screens. See contributingGuides/NAVIGATION.md
-        backTo?: Routes;
         isOnSearch?: boolean;
     };
-    [SCREENS.MERGE_TRANSACTION.RECEIPT_PAGE]: {
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_RECEIPT_PAGE]: {
         transactionID: string;
-        // eslint-disable-next-line no-restricted-syntax -- `backTo` usages in this file are legacy. Do not add new `backTo` params to screens. See contributingGuides/NAVIGATION.md
-        backTo?: Routes;
         isOnSearch?: boolean;
     };
-    [SCREENS.MERGE_TRANSACTION.DETAILS_PAGE]: {
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_DETAILS_PAGE]: {
         transactionID: string;
-        // eslint-disable-next-line no-restricted-syntax -- `backTo` usages in this file are legacy. Do not add new `backTo` params to screens. See contributingGuides/NAVIGATION.md
-        backTo?: Routes;
         isOnSearch?: boolean;
     };
-    [SCREENS.MERGE_TRANSACTION.CONFIRMATION_PAGE]: {
+    [SCREENS.MERGE_TRANSACTION.DYNAMIC_CONFIRMATION_PAGE]: {
         transactionID: string;
-        // eslint-disable-next-line no-restricted-syntax -- `backTo` usages in this file are legacy. Do not add new `backTo` params to screens. See contributingGuides/NAVIGATION.md
-        backTo?: Routes;
         isOnSearch?: boolean;
     };
 };

@@ -14,6 +14,7 @@ import {
     shouldNavigateToReceiptReview,
 } from '@libs/MergeTransactionUtils';
 import type {MergeFieldKey, MergeTransactionUpdateValues} from '@libs/MergeTransactionUtils';
+import createDynamicRoute from '@libs/Navigation/helpers/dynamicRoutesUtils/createDynamicRoute';
 import Navigation from '@libs/Navigation/Navigation';
 import {isPaidGroupPolicy, isPolicyAdmin} from '@libs/PolicyUtils';
 import {getIOUActionForReportID, getReportAction, getTrackExpenseActionableWhisper} from '@libs/ReportActionsUtils';
@@ -30,7 +31,7 @@ import {
 import CONST from '@src/CONST';
 import {isDistanceRequest, isTransactionPendingDelete} from '@src/libs/TransactionUtils';
 import ONYXKEYS from '@src/ONYXKEYS';
-import ROUTES from '@src/ROUTES';
+import {DYNAMIC_ROUTES} from '@src/ROUTES';
 import type {CardList, MergeTransaction, Policy, PolicyCategories, PolicyTagLists, Report, ReportNextStepDeprecated, Transaction, TransactionViolations} from '@src/types/onyx';
 
 import type {OnyxCollection, OnyxEntry, OnyxMergeInput, OnyxUpdate} from 'react-native-onyx';
@@ -66,7 +67,6 @@ function setupMergeTransactionDataAndNavigate(
     getCurrencyDecimals: CurrencyListActionsContextType['getCurrencyDecimals'],
     searchReports?: Report[],
     isSelectingSourceTransaction?: boolean,
-    isOnSearch?: boolean,
     policies?: Array<OnyxEntry<Policy>>,
 ) {
     if (!transactions.length || transactions.length > 2) {
@@ -77,7 +77,7 @@ function setupMergeTransactionDataAndNavigate(
         const transaction = transactions.at(0);
         if (transaction) {
             setupMergeTransactionData(navigationTransactionID, {targetTransactionID: transaction.transactionID});
-            Navigation.navigate(ROUTES.MERGE_TRANSACTION_LIST_PAGE.getRoute(transaction.transactionID, Navigation.getActiveRoute(), isOnSearch));
+            Navigation.navigate(createDynamicRoute(DYNAMIC_ROUTES.MERGE_TRANSACTION_LIST.getRoute(transaction.transactionID)));
             return;
         }
     }
@@ -100,7 +100,7 @@ function setupMergeTransactionDataAndNavigate(
     }
     if (shouldNavigateToReceiptReview([targetTransaction, sourceTransaction])) {
         // Navigate to the receipt review page if both transactions have a receipt
-        Navigation.navigate(ROUTES.MERGE_TRANSACTION_RECEIPT_PAGE.getRoute(navigationTransactionID, Navigation.getActiveRoute(), isOnSearch));
+        Navigation.navigate(createDynamicRoute(DYNAMIC_ROUTES.MERGE_TRANSACTION_RECEIPT.getRoute(navigationTransactionID)));
     } else {
         const receipt = targetTransaction.receipt?.receiptID ? targetTransaction.receipt : sourceTransaction.receipt;
         if (receipt) {
@@ -120,11 +120,11 @@ function setupMergeTransactionDataAndNavigate(
         if (!conflictFields.length) {
             // If there are no conflict fields, we should set mergeable data and navigate to the confirmation page
             setMergeTransactionKey(navigationTransactionID, mergeableData);
-            Navigation.navigate(ROUTES.MERGE_TRANSACTION_CONFIRMATION_PAGE.getRoute(navigationTransactionID, Navigation.getActiveRoute(), isOnSearch));
+            Navigation.navigate(createDynamicRoute(DYNAMIC_ROUTES.MERGE_TRANSACTION_CONFIRMATION.getRoute(navigationTransactionID)));
             return;
         }
 
-        Navigation.navigate(ROUTES.MERGE_TRANSACTION_DETAILS_PAGE.getRoute(navigationTransactionID, Navigation.getActiveRoute(), isOnSearch));
+        Navigation.navigate(createDynamicRoute(DYNAMIC_ROUTES.MERGE_TRANSACTION_DETAILS.getRoute(navigationTransactionID)));
     }
 }
 

@@ -1,5 +1,5 @@
 import FullPageNotFoundView from '@components/BlockingViews/FullPageNotFoundView';
 import Button from '@components/Button';
 import FixedFooter from '@components/FixedFooter';
 import FullScreenLoadingIndicator from '@components/FullscreenLoadingIndicator';
 import HeaderWithBackButton from '@components/HeaderWithBackButton';
@@ -10,6 +10,7 @@
 
 import useCurrentUserPersonalDetails from '@hooks/useCurrentUserPersonalDetails';
 import useDelegateAccountID from '@hooks/useDelegateAccountID';
+import useDynamicBackPath from '@hooks/useDynamicBackPath';
 import useLocalize from '@hooks/useLocalize';
 import useMergeTransactions from '@hooks/useMergeTransactions';
 import useOnyx from '@hooks/useOnyx';
@@ -29,7 +30,7 @@
 
 import CONST from '@src/CONST';
 import ONYXKEYS from '@src/ONYXKEYS';
-import ROUTES from '@src/ROUTES';
+import ROUTES, {DYNAMIC_ROUTES} from '@src/ROUTES';
 import type SCREENS from '@src/SCREENS';
 import type {Transaction} from '@src/types/onyx';
 import isLoadingOnyxValue from '@src/types/utils/isLoadingOnyxValue';
@@ -40,14 +41,15 @@
 import React, {useState} from 'react';
 import {View} from 'react-native';
 
-type ConfirmationPageProps = PlatformStackScreenProps<MergeTransactionNavigatorParamList, typeof SCREENS.MERGE_TRANSACTION.CONFIRMATION_PAGE>;
+type DynamicConfirmationPageProps = PlatformStackScreenProps<MergeTransactionNavigatorParamList, typeof SCREENS.MERGE_TRANSACTION.DYNAMIC_CONFIRMATION_PAGE>;
 
-function ConfirmationPage({route}: ConfirmationPageProps) {
+function DynamicConfirmationPage({route}: DynamicConfirmationPageProps) {
     const {translate} = useLocalize();
     const styles = useThemeStyles();
     const [isMergingExpenses, setIsMergingExpenses] = useState(false);
 
-    const {transactionID, isOnSearch, backTo} = route.params;
+    const {transactionID, isOnSearch} = route.params;
+    const backTo = useDynamicBackPath(DYNAMIC_ROUTES.MERGE_TRANSACTION_CONFIRMATION.path);
     const [mergeTransaction, mergeTransactionMetadata] = useOnyx(`${ONYXKEYS.COLLECTION.MERGE_TRANSACTION}${getNonEmptyStringOnyxID(transactionID)}`);
     const {targetTransaction, sourceTransaction, targetTransactionReport, targetTransactionPolicy} = useMergeTransactions({mergeTransaction});
     const [allTransactionViolations] = useOnyx(ONYXKEYS.COLLECTION.TRANSACTION_VIOLATIONS);
@@ -66,7 +68,9 @@
     const [targetTransactionThreadReport] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${targetTransactionThreadReportID}`);
     const [targetTransactionThreadParentReport] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${getNonEmptyStringOnyxID(targetTransactionThreadReport?.parentReportID)}`);
     const [targetTransactionThreadParentReportNextStep] = useOnyx(`${ONYXKEYS.COLLECTION.NEXT_STEP}${getNonEmptyStringOnyxID(targetTransactionThreadReport?.parentReportID)}`);
-    const [isTrackIntentUser] = useOnyx(ONYXKEYS.NVP_INTRO_SELECTED, {selector: isTrackIntentUserSelector});
+    const [isTrackIntentUser] = useOnyx(ONYXKEYS.NVP_INTRO_SELECTED, {
+        selector: isTrackIntentUserSelector,
+    });
 
     const selfDMReport = useSelfDMReport();
 
@@ -123,15 +127,15 @@
 
     if (isLoadingOnyxValue(mergeTransactionMetadata)) {
         const reasonAttributes: SkeletonSpanReasonAttributes = {
-            context: 'TransactionMerge.ConfirmationPage',
+            context: 'TransactionMerge.DynamicConfirmationPage',
             isLoadingMergeTransaction: isLoadingOnyxValue(mergeTransactionMetadata),
         };
         return <FullScreenLoadingIndicator reasonAttributes={reasonAttributes} />;
     }
 
     return (
         <ScreenWrapper
-            testID="ConfirmationPage"
+            testID="DynamicConfirmationPage"
             shouldEnableMaxHeight
             includeSafeAreaPaddingBottom
         >
@@ -151,7 +155,7 @@
                        parentReportID={targetTransactionReport?.reportID}
                        shouldShowAnimatedBackground={false}
                        readonly
                        updatedTransaction={mergedTransactionData as unknown as OnyxEntry<Transaction>}
                        mergeTransactionID={transactionID}
                    />
                </ScrollView>
@@ -168,4 +172,4 @@
     );
 }
 
-export default ConfirmationPage;
+export default DynamicConfirmationPage;
-Original file line number
+Diff line change
@@ Expand Up / @@ -470,7 +470,6 @@ function useSelectedTransactionsActions({ @@
                                 getCurrencyDecimals,
                                 [],
                                 false,
-                                isOnSearch,
                                 selectedTransactionsList.length > 1 ? [policy, policy] : undefined,
                             ),
                     });
@@ Expand Down @@