diff --git a/resources/views/business/pages/financial-ledger/ledger.blade.php b/resources/views/business/pages/financial-ledger/ledger.blade.php
index b306b6eb..85cfe216 100644
--- a/resources/views/business/pages/financial-ledger/ledger.blade.php
+++ b/resources/views/business/pages/financial-ledger/ledger.blade.php
@@ -123,7 +123,7 @@
         ],
         'transactions' => [
             ['txn_date', '日期', 'date', ['options' => $transactionDateHeaderOptions]],
-            ['effective_account_short', '账户简称', 'enum', ['options' => $transactionAccountHeaderOptions]],
+            ['effective_account_short', '账户简称', 'searchable-enum', ['options' => $transactionAccountHeaderOptions]],
             ['detail', '明细', 'text'],
             ['source', '来源', 'enum', ['options' => $sourceLabels]],
             ['income', '收入', 'number', ['headerClass' => 'num', 'align' => 'end']],
diff --git a/resources/views/business/pages/financial-ledger/partials/table-header.blade.php b/resources/views/business/pages/financial-ledger/partials/table-header.blade.php
index 3d2c7448..6ff358f4 100644
--- a/resources/views/business/pages/financial-ledger/partials/table-header.blade.php
+++ b/resources/views/business/pages/financial-ledger/partials/table-header.blade.php
@@ -20,9 +20,11 @@
         ? ($direction === 'desc' ? 'arrow_downward' : 'arrow_upward')
         : ($isFiltered ? 'filter_alt' : 'unfold_more');
     $ariaSort = ! $isSorted ? 'none' : ($direction === 'desc' ? 'descending' : 'ascending');
+    $filterListId = 'ledger-header-options-' . $tabKey . '-' . $column;
     $filterPlaceholder = match ($filterType) {
         'date' => '选择日期',
         'number' => '输入精确数值',
+        'searchable-enum' => '输入或点选' . $label,
         default => '输入筛选值',
     };
 @endphp
@@ -61,7 +63,25 @@
                     @endforeach
                     <label class="ledger-header-filter__field">
                         <span>筛选</span>
-                        @if ($options !== [])
+                        @if ($filterType === 'searchable-enum' && $options !== [])
+                            <input
+                                type="search"
+                                name="{{ $filterValueParameter }}"
+                                value="{{ $isFiltered ? $activeFilterValue : '' }}"
+                                placeholder="{{ $filterPlaceholder }}"
+                                list="{{ $filterListId }}"
+                                autocomplete="off"
+                                role="combobox"
+                                aria-autocomplete="list"
+                                aria-label="{{ $label }}筛选值"
+                                data-ledger-header-searchable-filter
+                            >
+                            <datalist id="{{ $filterListId }}">
+                                @foreach ($options as $optionValue => $optionLabel)
+                                    <option value="{{ $optionValue }}" label="{{ $optionLabel }}">{{ $optionLabel }}</option>
+                                @endforeach
+                            </datalist>
+                        @elseif ($options !== [])
                             <select name="{{ $filterValueParameter }}" aria-label="{{ $label }}筛选值">
                                 <option value="">全部</option>
                                 @foreach ($options as $optionValue => $optionLabel)
diff --git a/tests/Feature/Business/FinanceLedgerHeaderControlsTest.php b/tests/Feature/Business/FinanceLedgerHeaderControlsTest.php
index 67eb1a4f..4395f241 100644
--- a/tests/Feature/Business/FinanceLedgerHeaderControlsTest.php
+++ b/tests/Feature/Business/FinanceLedgerHeaderControlsTest.php
@@ -132,7 +132,12 @@ class FinanceLedgerHeaderControlsTest extends FeatureTestCase
 
         $this->assertSame(63, preg_match_all('/<details\b[^>]*data-ledger-header-details/', $html));
         $this->assertSame(63, preg_match_all('/<span\b[^>]*data-ledger-header-label/', $html));
-        $this->assertSame(3, preg_match_all('/<select name="transactions_filter_value"/', $html));
+        $this->assertSame(2, preg_match_all('/<select name="transactions_filter_value"/', $html));
+        $this->assertSame(1, preg_match_all('/<input\b[^>]*name="transactions_filter_value"[^>]*list="ledger-header-options-transactions-effective_account_short"/', $html));
+        $this->assertStringContainsString(
+            '<datalist id="ledger-header-options-transactions-effective_account_short">',
+            $html
+        );
         $this->assertStringContainsString('<option value="账户甲"', $html);
         $this->assertStringContainsString('<option value="2026-10-18"', $html);
         $this->assertStringContainsString('data-transaction-column-storage-key', $html);
@@ -215,6 +220,14 @@ class FinanceLedgerHeaderControlsTest extends FeatureTestCase
             ->assertSee('APR-乙')
             ->assertDontSee('APR-甲');
 
+        $this->loginAs()->get($this->pageUrl([
+            'transactions_filter_column' => 'effective_account_short',
+            'transactions_filter_value' => '乙',
+        ]))
+            ->assertOk()
+            ->assertSee('乙笔流水')
+            ->assertDontSee('甲笔流水');
+
         $this->loginAs()->get($this->pageUrl([
             'mapping_filter_column' => 'mapping_status',
             'mapping_filter_value' => 'unmapped',