diff --git a/spec/ing.pdf b/spec/ing.pdf
index 11f5649..d505fda 100644
Binary files a/spec/ing.pdf and b/spec/ing.pdf differ
diff --git a/src/Parser/Banking/Mt940/Engine/Ing.php b/src/Parser/Banking/Mt940/Engine/Ing.php
index 326ad2e..add3d50 100644
--- a/src/Parser/Banking/Mt940/Engine/Ing.php
+++ b/src/Parser/Banking/Mt940/Engine/Ing.php
@@ -79,6 +79,30 @@ protected function parseTransactionAccountName()
         return $this->parseNameFromTransactionData($results[1]);
     }
 
+    /**
+     * Overloaded: ING uses the :61: date-part of the field for two values:
+     * Valuetimestamp (YYMMDD) and Entry date (book date) (MMDD).
+     *
+     * @return int
+     */
+    protected function parseTransactionEntryTimestamp()
+    {
+        $results = [];
+        if (preg_match('/^:61:(\d{2})((\d{2})\d{2})((\d{2})\d{2})[C|D]/', $this->getCurrentTransactionData(), $results)
+            && !empty($results[1])
+        ) {
+
+            list(, $valueDateY, $valueDateMD, $valueDateM, $entryDateMD, $entryDateM) = $results;
+            $entryDate = $valueDateY . $entryDateMD;
+            if ($valueDateMD !== $entryDateMD && $valueDateM > $entryDateM) {
+                $entryDate = ($valueDateY + 1) . $entryDateMD;
+            }
+
+            return $this->sanitizeTimestamp($entryDate, 'ymd');
+        }
+        return 0;
+    }
+
     /**
      * @param $transactionData
      *
diff --git a/test/Parser/Banking/Mt940/Engine/Ing/ParseTest.php b/test/Parser/Banking/Mt940/Engine/Ing/ParseTest.php
index 5a9e860..078586e 100644
--- a/test/Parser/Banking/Mt940/Engine/Ing/ParseTest.php
+++ b/test/Parser/Banking/Mt940/Engine/Ing/ParseTest.php
@@ -38,4 +38,20 @@ public function testParsesAllFoundStatements()
         $this->assertEquals('23-07-2010', $first->getEndTimestamp('d-m-Y'));
         $this->assertEquals(-3.47, $first->getDeltaPrice());
     }
+
+    /**
+     *
+     */
+    public function testParseTransactionEntryTimestamp()
+    {
+        $statements = $this->engine->parse();
+        $transactions = reset($statements)->getTransactions();
+        // the first has no entryTimestamp
+        $firstTransaction = reset($transactions);
+        $this->assertEquals(0, $firstTransaction->getEntryTimestamp());
+
+        // the last does have an entryTimestamp (custom edited)
+        $lastTransaction = end($transactions);
+        $this->assertEquals('2010-07-21', $lastTransaction->getEntryTimestamp('Y-m-d'));
+    }
 }
diff --git a/test/Parser/Banking/Mt940/Engine/Ing/sample b/test/Parser/Banking/Mt940/Engine/Ing/sample
index c6c149f..9824260 100644
--- a/test/Parser/Banking/Mt940/Engine/Ing/sample
+++ b/test/Parser/Banking/Mt940/Engine/Ing/sample
@@ -25,6 +25,9 @@ TMG TANGO ING Bank inzake GPKyoto
 :61:100722C3,68NVZ NONREF
 :86:0111111111 EJ46GREENP100610T1456
 CLIEOP TMG GPHONGKONG AMSTERDAM
+:61:1007220721C3,68NVZ NONREF
+:86:0111111111 EJ46GREENP100610T1456
+CLIEOP TMG GPHONGKONG AMSTERDAM
 :62F:C100723EUR3,47
 :86:D000004C000002D25,24C28,71
 ­XXX
\ No newline at end of file