diff --git a/src/components/MoneyReportHeader.tsx b/src/components/MoneyReportHeader.tsx
index fdf6f8edd825..e95ab550c29f 100644
--- a/src/components/MoneyReportHeader.tsx
+++ b/src/components/MoneyReportHeader.tsx
@@ -89,6 +89,7 @@ function MoneyReportHeader({policy, report: moneyRequestReport, transactionThrea
     const {reimbursableSpend} = ReportUtils.getMoneyRequestSpendBreakdown(moneyRequestReport);
     const isOnHold = TransactionUtils.isOnHold(transaction);
     const isDeletedParentAction = !!requestParentReportAction && ReportActionsUtils.isDeletedAction(requestParentReportAction);
+    const isDuplicate = TransactionUtils.isDuplicate(transaction?.transactionID ?? '');
 
     // Only the requestor can delete the request, admins can only edit it.
     const isActionOwner =
@@ -247,6 +248,11 @@ function MoneyReportHeader({policy, report: moneyRequestReport, transactionThrea
         [chatReport?.isOwnPolicyExpenseChat, policy?.harvesting?.enabled],
     );
 
+    const shouldDuplicateButtonBeSuccess = useMemo(
+        () => isDuplicate && !shouldShowSettlementButton && !shouldShowExportIntegrationButton && !shouldShowSubmitButton && !hasAllPendingRTERViolations,
+        [isDuplicate, shouldShowSettlementButton, shouldShowExportIntegrationButton, shouldShowSubmitButton, hasAllPendingRTERViolations],
+    );
+
     useEffect(() => {
         if (isLoadingHoldUseExplained) {
             return;
@@ -294,6 +300,18 @@ function MoneyReportHeader({policy, report: moneyRequestReport, transactionThrea
                 // Shows border if no buttons or banners are showing below the header
                 shouldShowBorderBottom={!isMoreContentShown}
             >
+                {isDuplicate && !shouldUseNarrowLayout && (
+                    <View style={[shouldDuplicateButtonBeSuccess ? styles.ml2 : styles.mh2]}>
+                        <Button
+                            success={shouldDuplicateButtonBeSuccess}
+                            text={translate('iou.reviewDuplicates')}
+                            style={styles.p0}
+                            onPress={() => {
+                                Navigation.navigate(ROUTES.TRANSACTION_DUPLICATE_REVIEW_PAGE.getRoute(transactionThreadReportID ?? '', Navigation.getReportRHPActiveRoute()));
+                            }}
+                        />
+                    </View>
+                )}
                 {shouldShowSettlementButton && !shouldUseNarrowLayout && (
                     <View style={styles.pv2}>
                         <SettlementButton
@@ -349,49 +367,62 @@ function MoneyReportHeader({policy, report: moneyRequestReport, transactionThrea
             </HeaderWithBackButton>
             {isMoreContentShown && (
                 <View style={[styles.dFlex, styles.flexColumn, styles.gap3, styles.pb3, styles.ph5, styles.borderBottom]}>
-                    {shouldShowSettlementButton && shouldUseNarrowLayout && (
-                        <SettlementButton
-                            onlyShowPayElsewhere={onlyShowPayElsewhere}
-                            currency={moneyRequestReport?.currency}
-                            confirmApproval={confirmApproval}
-                            policyID={moneyRequestReport?.policyID}
-                            chatReportID={moneyRequestReport?.chatReportID}
-                            iouReport={moneyRequestReport}
-                            onPress={confirmPayment}
-                            enablePaymentsRoute={ROUTES.ENABLE_PAYMENTS}
-                            addBankAccountRoute={bankAccountRoute}
-                            shouldHidePaymentOptions={!shouldShowPayButton}
-                            shouldShowApproveButton={shouldShowApproveButton}
-                            formattedAmount={!hasOnlyHeldExpenses ? displayedAmount : ''}
-                            shouldDisableApproveButton={shouldDisableApproveButton}
-                            isDisabled={isOffline && !canAllowSettlement}
-                            isLoading={!isOffline && !canAllowSettlement}
-                        />
-                    )}
-                    {shouldShowExportIntegrationButton && shouldUseNarrowLayout && (
-                        <ExportWithDropdownMenu
-                            policy={policy}
-                            report={moneyRequestReport}
-                            connectionName={connectedIntegration}
-                        />
-                    )}
-                    {shouldShowSubmitButton && shouldUseNarrowLayout && (
-                        <Button
-                            success={isWaitingForSubmissionFromCurrentUser}
-                            text={translate('common.submit')}
-                            style={[styles.w100, styles.pr0]}
-                            onPress={() => IOU.submitReport(moneyRequestReport)}
-                            isDisabled={shouldDisableSubmitButton}
-                        />
-                    )}
-                    {hasAllPendingRTERViolations && shouldUseNarrowLayout && (
-                        <Button
-                            success
-                            text={translate('iou.markAsCash')}
-                            style={[styles.w100, styles.pr0]}
-                            onPress={markAsCash}
-                        />
-                    )}
+                    <View style={[styles.dFlex, styles.w100, styles.flexRow, styles.gap3]}>
+                        {isDuplicate && shouldUseNarrowLayout && (
+                            <Button
+                                success={shouldDuplicateButtonBeSuccess}
+                                text={translate('iou.reviewDuplicates')}
+                                style={[styles.flex1, styles.pr0]}
+                                onPress={() => {
+                                    Navigation.navigate(ROUTES.TRANSACTION_DUPLICATE_REVIEW_PAGE.getRoute(transactionThreadReportID ?? '', Navigation.getReportRHPActiveRoute()));
+                                }}
+                            />
+                        )}
+                        {shouldShowSettlementButton && shouldUseNarrowLayout && (
+                            <SettlementButton
+                                wrapperStyle={[styles.flex1]}
+                                onlyShowPayElsewhere={onlyShowPayElsewhere}
+                                currency={moneyRequestReport?.currency}
+                                confirmApproval={confirmApproval}
+                                policyID={moneyRequestReport?.policyID}
+                                chatReportID={moneyRequestReport?.chatReportID}
+                                iouReport={moneyRequestReport}
+                                onPress={confirmPayment}
+                                enablePaymentsRoute={ROUTES.ENABLE_PAYMENTS}
+                                addBankAccountRoute={bankAccountRoute}
+                                shouldHidePaymentOptions={!shouldShowPayButton}
+                                shouldShowApproveButton={shouldShowApproveButton}
+                                formattedAmount={!hasOnlyHeldExpenses ? displayedAmount : ''}
+                                shouldDisableApproveButton={shouldDisableApproveButton}
+                                isDisabled={isOffline && !canAllowSettlement}
+                                isLoading={!isOffline && !canAllowSettlement}
+                            />
+                        )}
+                        {shouldShowExportIntegrationButton && shouldUseNarrowLayout && (
+                            <ExportWithDropdownMenu
+                                policy={policy}
+                                report={moneyRequestReport}
+                                connectionName={connectedIntegration}
+                            />
+                        )}
+                        {shouldShowSubmitButton && shouldUseNarrowLayout && (
+                            <Button
+                                success={isWaitingForSubmissionFromCurrentUser}
+                                text={translate('common.submit')}
+                                style={[styles.flex1, styles.pr0]}
+                                onPress={() => IOU.submitReport(moneyRequestReport)}
+                                isDisabled={shouldDisableSubmitButton}
+                            />
+                        )}
+                        {hasAllPendingRTERViolations && shouldUseNarrowLayout && (
+                            <Button
+                                success
+                                text={translate('iou.markAsCash')}
+                                style={[styles.flex1, styles.pr0]}
+                                onPress={markAsCash}
+                            />
+                        )}
+                    </View>
                     {shouldShowNextStep && <MoneyReportHeaderStatusBar nextStep={nextStep} />}
                     {statusBarProps && (
                         <MoneyRequestHeaderStatusBar
diff --git a/src/components/ReportActionItem/ExportWithDropdownMenu.tsx b/src/components/ReportActionItem/ExportWithDropdownMenu.tsx
index 2f01bb0f9f46..2f96b9d7dfaf 100644
--- a/src/components/ReportActionItem/ExportWithDropdownMenu.tsx
+++ b/src/components/ReportActionItem/ExportWithDropdownMenu.tsx
@@ -120,6 +120,7 @@ function ExportWithDropdownMenu({
                 onOptionSelected={({value}) => savePreferredExportMethod(value)}
                 options={dropdownOptions}
                 style={[shouldUseNarrowLayout && styles.flexGrow1]}
+                wrapperStyle={styles.flex1}
                 buttonSize={CONST.DROPDOWN_BUTTON_SIZE.MEDIUM}
             />
             <ConfirmModal
diff --git a/src/components/SettlementButton/index.tsx b/src/components/SettlementButton/index.tsx
index f371545ab7b0..3e7fe616da5f 100644
--- a/src/components/SettlementButton/index.tsx
+++ b/src/components/SettlementButton/index.tsx
@@ -59,6 +59,7 @@ function SettlementButton({
     onPaymentOptionsShow,
     onPaymentOptionsHide,
     onlyShowPayElsewhere,
+    wrapperStyle,
 }: SettlementButtonProps) {
     const {translate} = useLocalize();
     const {isOffline} = useNetwork();
@@ -250,6 +251,7 @@ function SettlementButton({
                         savePreferredPaymentMethod(policyID, option.value);
                     }}
                     style={style}
+                    wrapperStyle={wrapperStyle}
                     disabledStyle={disabledStyle}
                     buttonSize={buttonSize}
                     anchorAlignment={paymentMethodDropdownAnchorAlignment}
diff --git a/src/components/SettlementButton/types.ts b/src/components/SettlementButton/types.ts
index b3ad0c1c9bd0..df8fdedc512e 100644
--- a/src/components/SettlementButton/types.ts
+++ b/src/components/SettlementButton/types.ts
@@ -49,6 +49,9 @@ type SettlementButtonProps = {
     /** Additional styles to add to the component */
     style?: StyleProp<ViewStyle>;
 
+    /** Additional styles to add to the component wrapper */
+    wrapperStyle?: StyleProp<ViewStyle>;
+
     /** Additional styles to add to the component when it's disabled */
     disabledStyle?: StyleProp<ViewStyle>;