diff --git a/app/src/Service/Cartola/Santander.php b/app/src/Service/Cartola/Santander.php
index 016e2d9..b6af374 100644
--- a/app/src/Service/Cartola/Santander.php
+++ b/app/src/Service/Cartola/Santander.php
@@ -17,7 +17,12 @@ class Santander extends Banco
             'DESCRIPCIÓN MOVIMIENTO' => 'glosa',
             'FECHA' => 'fecha',
             'N° DOCUMENTO' => 'documento',
-            'SALDO' => 'saldo'
+            'SALDO' => 'saldo',
+            'Fecha' => 'fecha',
+            'Cargo ($)' => 'cargo',
+            'Abono ($)' => 'abono',
+            'Descripcin' => 'glosa',
+            'Saldo Diario' => 'saldo'
         ];
     }
     protected function parseFile(UploadedFileInterface $uploadedFile): array
@@ -26,7 +31,11 @@ class Santander extends Banco
         $uploadedFile->moveTo($filename);
 
         $reader = PhpSpreadsheet\IOFactory::createReader('Xlsx');
-        $xlsx = $reader->load($filename);
+        try {
+            $xlsx = $reader->load($filename);
+        } catch (PhpSpreadsheet\Reader\Exception) {
+            return $this->parseHtml($filename);
+        }
         $sheet = $xlsx->getActiveSheet();
 
         $found = false;
@@ -74,4 +83,59 @@ class Santander extends Banco
 
         return $data;
     }
+    protected function parseHtml(string $filename): array
+    {
+        $data = [];
+        $lines = explode("\r\n", file_get_contents($filename));
+        $columns = [];
+        $found = false;
+        for ($rowIndex = 0; $rowIndex < count($lines); $rowIndex ++) {
+            if (!$found and str_contains($lines[$rowIndex], 'Cuenta Corriente: ')) {
+                $found = true;
+                $rowIndex += 2;
+                $columns = $this->parseHtmlRow($lines, $rowIndex);
+                continue;
+            }
+            if (!$found) {
+                continue;
+            }
+            $row = $this->parseHtmlRow($lines, $rowIndex);
+            if (str_contains($row[0], 'Saldo Contable')) {
+                break;
+            }
+            $row = array_combine($columns, $row);
+            $row['Fecha'] = implode('-', array_reverse(explode('-', $row['Fecha'])));
+            foreach (['Cargo ($)', 'Abono ($)', 'Saldo Diario'] as $column) {
+                $row[$column] = (int) str_replace('.', '', $row[$column]);
+            }
+            $row['Saldo Diario'] -= ($row['Abono ($)'] - $row['Cargo ($)']);
+            $row['N° DOCUMENTO'] = '';
+            $data []= $row;
+        }
+        return $data;
+    }
+    protected function parseHtmlRow(array $lines, int &$rowIndex): array
+    {
+        if (!str_contains($lines[$rowIndex ++], '<tr>')) {
+            return [];
+        }
+        $data = [];
+        while (!str_contains($lines[$rowIndex], '</tr>')) {
+            $tags = substr_count($lines[$rowIndex], '<') - substr_count($lines[$rowIndex], '</');
+            $ini = 0;
+            for ($t = 0; $t < $tags; $t ++) {
+                $ini = strpos($lines[$rowIndex], '>', $ini) + 1;
+            }
+            $end = strpos($lines[$rowIndex], '<', $ini + 1);
+            $cell = str_replace(' ', '', substr($lines[$rowIndex], $ini, $end - $ini));
+            $encoding = mb_detect_encoding($cell, ['Windows-1252', 'UTF-8']);
+            if ($encoding !== 'UTF-8') {
+                $cell = mb_convert_encoding($cell, $encoding, 'UTF-8');
+                $cell = str_replace('?', '', $cell);
+            }
+            $data []= $cell;
+            $rowIndex ++;
+        }
+        return $data;
+    }
 }