diff --git a/allegro.py b/allegro.py
index 16db6ef..f243c74 100644
--- a/allegro.py
+++ b/allegro.py
@@ -1,6 +1,6 @@
 import csv
 import chardet
-from datetime import datetime
+from datetime import datetime, date
 from gpc import Data, Header, TransactionCode, CURRENCIES_GPC
 from utils import extract_order_number, extract_numbers, parse_date
 import mysql.connector
@@ -116,7 +116,7 @@ def convert_csv_to_gpc_allegro(csv_file_path, gpc_file_path, account_number, cur
         turnover_debet_sign='0',
         turnover_credit=127226,
         turnover_credit_sign='0',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines["payu"].append(header.to_string())
@@ -133,7 +133,7 @@ def convert_csv_to_gpc_allegro(csv_file_path, gpc_file_path, account_number, cur
         turnover_debet_sign='0',
         turnover_credit=127226,
         turnover_credit_sign='0',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines["przelewy24"].append(header.to_string())
@@ -151,7 +151,7 @@ def convert_csv_to_gpc_allegro(csv_file_path, gpc_file_path, account_number, cur
         turnover_debet_sign='0',
         turnover_credit=127226,
         turnover_credit_sign='0',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines["allegro finance"].append(header.to_string())
diff --git a/aviza/packeta_comgate_convert.py b/aviza/packeta_comgate_convert.py
index 6f560f5..bb6a53c 100644
--- a/aviza/packeta_comgate_convert.py
+++ b/aviza/packeta_comgate_convert.py
@@ -5,7 +5,7 @@ import os
 import io
 import zipfile
 import shutil
-from datetime import datetime
+from datetime import datetime, date
 from gpc import Data, Header, TransactionCode, CURRENCIES_GPC
 from utils import extract_order_number, extract_numbers, parse_date
 from decimal import Decimal, ROUND_HALF_UP
@@ -161,10 +161,10 @@ def convert_payu2comgate(csv_file_path, account_number, currency, mapping):
     payout_data = Data(
         account=account_number,
         payer_account=account_number,
-        no=int(total_payout),
+        no=int(rows[-1]['ID transakce']),
         balance=total_payout,
         code=TransactionCode.DEBET,
-        variable=int(total_payout),
+        variable=int(rows[-1]['ID transakce']),
         # variable=corresponding_transaction['Zpráva pro příjemce'].split(',')[-1].strip(),
         constant_symbol=0,
         bank_code=0,
@@ -192,7 +192,7 @@ def convert_payu2comgate(csv_file_path, account_number, currency, mapping):
         turnover_debet_sign='+',
         turnover_credit=total_payout,
         turnover_credit_sign='+',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines.insert(0, header.to_string())
diff --git a/aviza/paynl_auto.py b/aviza/paynl_auto.py
index b0773b0..64ba068 100644
--- a/aviza/paynl_auto.py
+++ b/aviza/paynl_auto.py
@@ -5,7 +5,7 @@ import os
 import io
 import zipfile
 import shutil
-from datetime import datetime
+from datetime import datetime, date
 from gpc import Data, Header, TransactionCode, CURRENCIES_GPC
 from utils import extract_order_number, extract_numbers, parse_date
 from decimal import Decimal, ROUND_HALF_UP
@@ -248,7 +248,7 @@ def convert_csv_to_gpc_paynl_auto(csv_file_path, account_number, currency, mappi
         turnover_debet_sign='+',
         turnover_credit=total_payout,
         turnover_credit_sign='+',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines.insert(0, header.to_string())
diff --git a/aviza/przelewy24_auto.py b/aviza/przelewy24_auto.py
index ffee614..0dc151f 100644
--- a/aviza/przelewy24_auto.py
+++ b/aviza/przelewy24_auto.py
@@ -5,7 +5,7 @@ import os
 import io
 import zipfile
 import shutil
-from datetime import datetime
+from datetime import datetime, date
 from gpc import Data, Header, TransactionCode, CURRENCIES_GPC
 from utils import extract_order_number, extract_numbers, parse_date
 from decimal import Decimal, ROUND_HALF_UP
@@ -227,7 +227,7 @@ def convert_csv_to_gpc_przelewy24_auto(csv_file_path, account_number, currency,
         turnover_debet_sign='+',
         turnover_credit=total_payout,
         turnover_credit_sign='+',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines.insert(0, header.to_string())
diff --git a/aviza/przelewy24_transactions.py b/aviza/przelewy24_transactions.py
index 9b742c3..b0ea969 100644
--- a/aviza/przelewy24_transactions.py
+++ b/aviza/przelewy24_transactions.py
@@ -5,7 +5,7 @@ import os
 import io
 import zipfile
 import shutil
-from datetime import datetime
+from datetime import datetime, date
 from gpc import Data, Header, TransactionCode, CURRENCIES_GPC
 from utils import extract_order_number, extract_numbers, parse_date
 from decimal import Decimal, ROUND_HALF_UP
@@ -251,7 +251,7 @@ def convert_csv_to_gpc_przelewy24_transactions(rows, refunds, payout_id, account
         turnover_debet_sign='+',
         turnover_credit=total_payout,
         turnover_credit_sign='+',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines.insert(0, header.to_string())
diff --git a/csv2gpc.py b/csv2gpc.py
index 944024e..4b32773 100644
--- a/csv2gpc.py
+++ b/csv2gpc.py
@@ -1,8 +1,10 @@
 import csv
 import chardet
-from datetime import datetime
+from datetime import datetime, date
 from gpc import Data, Header, TransactionCode, CURRENCIES_GPC
 from utils import extract_order_number, extract_numbers, parse_date
+from decimal import Decimal, ROUND_HALF_UP
+
 
 def convert_csv_to_gpc(csv_file_path, gpc_file_path, account_number, currency, mapping):
     gpc_lines = []
@@ -20,7 +22,7 @@ def convert_csv_to_gpc(csv_file_path, gpc_file_path, account_number, currency, m
         turnover_debet_sign='0',
         turnover_credit=127226,
         turnover_credit_sign='0',
-        transaction_list_no=3,
+        transaction_list_no=int(date.today().strftime("%j")),
         date=datetime.now()
     )
     gpc_lines.append(header.to_string())
@@ -54,9 +56,31 @@ def convert_csv_to_gpc(csv_file_path, gpc_file_path, account_number, currency, m
             if payer_account != 0:
                 if payer_account.strip() == "":
                     payer_account = 0
-            source_amount = float(row[mapping['source_amount']].replace(',', '.')) * 100  # Convert to cents
+
+            source_str = row[mapping['source_amount']].replace(',', '.')
+            source_amount = Decimal(source_str)
+
+            # Quantize to 2 decimal places (rounding if necessary)
+            source_amount = source_amount.quantize(Decimal('0.01'), rounding=ROUND_HALF_UP)
+
+            # Multiply by 100 to get cents (if that's what you need) and convert to integer
+            source_amount = int(source_amount * 100)
+
             created_on = parse_date(row[mapping['created_on']])
 
+            if reference == '0' and row[mapping['source_name']] == "Zasilkovna SRO":
+                reference = row[mapping['reference']]
+
+            if reference == '0' and ("GLS GENERAL" in row[mapping['source_name']]):
+                reference = str(source_amount)
+
+            if reference == '0' and mapping['forced_encoding'] == 'iso-8859-2':
+                reference = extract_order_number(row[8])
+
+            if "p24w-" in row[mapping['reference']]:
+                reference = row[mapping['reference']].split("TCH ")[-1].split(" PAYPRO")[0]
+
+
             # Determine transaction type
             if(direction is None):
                 if source_amount > 0: