diff --git a/ynab.py b/ynab.py
index 9b3d3cb..e98fd7d 100755
--- a/ynab.py
+++ b/ynab.py
@@ -7,15 +7,18 @@ from pathlib import Path
 
 whitelist_cards = ["7756"]
 
+in_header = ['Utført dato', 'Bokført dato', 'Rentedato', 'Beskrivelse', 'Type', 'Undertype', 'Fra konto', 'Avsender', 'Til konto', 'Mottakernavn', 'Beløp inn', 'Beløp ut', 'Valuta', 'Status', 'Melding']
+out_header = ['Date', 'Payee', 'Memo', 'Outflow', 'Inflow']
+
+
 def usage():
     print('Usage: ynab.py <filename>')
 
 
 def is_reserved(row):
-    return '(Reservert)' in row[1]
+    return row['Status'] == "Reservert"
 
 def convert_memo(original):
-    original = re.match(r'="[ ]?(.+)"', original).groups()[0]
     original = original.replace(" Kurs: 1.0000", "")
     words = original.split(" ")
 
@@ -53,41 +56,45 @@ def convert_memo(original):
     return " ".join(words)
 
 
-def convert(reader, writer):
-    header = ['Date', 'Payee', 'Memo', 'Outflow', 'Inflow']
-
-    writer.writerow(header)
+def convert_row(row):
+    if is_reserved(row):
+        return None
 
-    # Ignore header
-    reader.__next__()
+    if row['Valuta'] != 'NOK':
+        raise ValueError(f"Unknown currency {row['Valuta']}")
 
-    for row in reader:
-        if is_reserved(row):
-            continue
+    return [
+        row['Bokført dato'],
+        row['Beskrivelse'],
+        convert_memo(row['Melding']),
+        -float(row['Beløp ut'] or '0'),
+        float(row['Beløp inn'] or '0'),
+    ]
 
-        money_out = 0
-        money_in = 0
 
-        if (isinstance(row[3], str)):
-            moneystr = row[3].replace(',', '.')
+def convert(reader, writer):
+    writer.writerow(out_header)
 
-            try:
-                money = float(moneystr) if moneystr else 0
-            except ValueError as e:
-                print(f'Error in row {row}')
-                raise e
-        else:
-            money = float(row[3])
+    # Ignore header
+    reader.__next__()
 
-        if money >= 0:
-            money_in = money
+    for raw_row in reader:
+        # Stop when we hit an empty row
+        for field in raw_row:
+            if field:
+                break
         else:
-            money_out = -money
+            break
 
-        memo = convert_memo(row[2])
+        # Create dictionary with proper field names
+        row = {x[0]: x[1] for x in zip(in_header, raw_row)}
 
-        new_row = [*row[:2], memo, money_out, money_in]
-        writer.writerow(new_row)
+        try:
+            if (result := convert_row(row)) is not None:
+                writer.writerow(result)
+        except Exception as e:
+            print(f'Error in row {row}')
+            raise e
 
 
 def main():
@@ -100,7 +107,7 @@ def main():
     new_basename = f'ynab-{filepath.name}'
     new_filepath = filepath.parent / new_basename
 
-    with filepath.open(mode='r') as old_file:
+    with filepath.open(mode='r', encoding='latin1') as old_file:
         reader = csv.reader(old_file, delimiter=';')
 
         with new_filepath.open(mode='w') as new_file: