diff --git a/.gitignore b/.gitignore
index 4f44d5787f4a5737cc4b68043ba56efc861dc82c..5d0a145826e0209b8922faa5b2017914293c7ae8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@ tags
 docs/source/api
 modules/modules.list
 /localconfig
+*.idea/
+*.DS_Store
diff --git a/modules/axabanque/pages.py b/modules/axabanque/pages.py
index 6da1c163b5cdf496b09b63372c3f888d63a12f64..98f45bd49ffdd08a91c61995062cafb84480e2dd 100644
--- a/modules/axabanque/pages.py
+++ b/modules/axabanque/pages.py
@@ -291,7 +291,7 @@ def get_history(self):
             if len(tds) < 4:
                 continue
 
-            t = Transaction(0)
+            t = Transaction()
             date = u''.join([txt.strip() for txt in tds[self.COL_DATE].itertext()])
             raw = u''.join([txt.strip() for txt in tds[self.COL_TEXT].itertext()])
             debit = self.parse_number(u''.join([txt.strip() for txt in tds[self.COL_DEBIT].itertext()]))
@@ -317,7 +317,7 @@ def get_history(self):
             if len(tds) < 3:
                 continue
 
-            t = Transaction(0)
+            t = Transaction()
             date = u''.join([txt.strip() for txt in tds[self.COL_DATE].itertext()])
             raw = self.parse_number(u''.join([txt.strip() for txt in tds[self.COL_TEXT].itertext()]))
             credit = self.parse_number(u''.join([txt.strip() for txt in tds[self.COL_CB_CREDIT].itertext()]))
diff --git a/modules/banquepopulaire/pages.py b/modules/banquepopulaire/pages.py
index 67fa99ec682cdf63ff019136b706ba442be28b51..34d50ee354b70eecfc36b6466094f3cc9f4b88b1 100644
--- a/modules/banquepopulaire/pages.py
+++ b/modules/banquepopulaire/pages.py
@@ -636,7 +636,7 @@ def get_card_history(self, account, coming):
         else:
             debit_date = account._prev_debit
             if 'ContinueTask.do' in self.url:
-                t = Transaction(0)
+                t = Transaction()
                 t.parse(debit_date, 'RELEVE CARTE')
                 t.amount = -account._prev_balance
                 yield t
@@ -647,7 +647,7 @@ def get_card_history(self, account, coming):
             if len(tds) < 3:
                 continue
 
-            t = Transaction(i)
+            t = Transaction()
 
             date = self.parser.tocleanstring(tds[self.COL_CARD_DATE])
             label = self.parser.tocleanstring(tds[self.COL_CARD_LABEL])
diff --git a/modules/barclays/pages.py b/modules/barclays/pages.py
index 25e999c65c1743169e5eb370ffecc422cd65e256..69e50169ad25a904192d738bcecb9072547cefcd 100644
--- a/modules/barclays/pages.py
+++ b/modules/barclays/pages.py
@@ -238,7 +238,7 @@ def get_history(self):
             if len(tds) != 3:
                 continue
 
-            t = Transaction(0)
+            t = Transaction()
             date = u''.join([txt.strip() for txt in tds[0].itertext()])
             raw = u' '.join([txt.strip() for txt in tds[1].itertext()])
             amount = u''.join([txt.strip() for txt in tds[-1].itertext()])
diff --git a/modules/bnporc/enterprise/pages.py b/modules/bnporc/enterprise/pages.py
index 27c76c7e78995b1303a657999617972d9b8f0137..af6575ea5271b758339617cbc487a701cb3a9552 100644
--- a/modules/bnporc/enterprise/pages.py
+++ b/modules/bnporc/enterprise/pages.py
@@ -246,7 +246,7 @@ def iter_history(self):
                     tdamount = '- %s' % tddebit
                 else:
                     tdamount = tdcredit
-                t = Transaction(i)
+                t = Transaction()
                 t.set_amount(tdamount)
                 t.parse(tddate, tdlabel, tdval)
 
diff --git a/modules/caissedepargne/pages.py b/modules/caissedepargne/pages.py
index d75d6dd6915eca73d357eacb339574bb02cab218..de772ea6dedf1bd1d0c94db6f4a408e1caa0a21b 100644
--- a/modules/caissedepargne/pages.py
+++ b/modules/caissedepargne/pages.py
@@ -316,7 +316,7 @@ def get_history(self):
             if len(detail) > 0:
                 detail[0].drop_tree()
 
-            t = Transaction(i)
+            t = Transaction()
 
             date = u''.join([txt.strip() for txt in tds[i+0].itertext()])
             raw = u' '.join([txt.strip() for txt in tds[i+1].itertext()])
diff --git a/modules/cmso/mobile/pages.py b/modules/cmso/mobile/pages.py
index 7c816e824b3c8d73956821452e745fc790668838..a9f421c2c0f1f214fbde5cec1e987f56ad757d7a 100644
--- a/modules/cmso/mobile/pages.py
+++ b/modules/cmso/mobile/pages.py
@@ -63,7 +63,7 @@ def get_next_link(self):
 
     def get_history(self):
         for div in self.document.xpath('//ol[@class="affichMontant"]/li/div'):
-            t = Transaction(0)
+            t = Transaction()
             raw = div.xpath('.//div[@class="row-lib"]')[0].text
             date = div.xpath('.//span')[0].text.strip()
             m = re.match('(\d+)(er)? ([^ ]+)( \d+)?$', date)
diff --git a/modules/cragr/web/pages.py b/modules/cragr/web/pages.py
index 2c593b812f7de49c6d6159fce011240b05f77200..a1c6bd999b21575cf358136407a86832e0579035 100644
--- a/modules/cragr/web/pages.py
+++ b/modules/cragr/web/pages.py
@@ -294,7 +294,7 @@ def get_history(self, date_guesser):
             label = cols[1]
             amount = cols[-1]
 
-            t = Transaction(i)
+            t = Transaction()
             t.set_amount(amount)
             t.label = t.raw = label
 
@@ -432,7 +432,6 @@ def get_order_by_date_url(self):
             }
 
     def get_history(self, date_guesser):
-        i = 0
         for tr in self.document.xpath('//table[@class="ca-table"]//tr'):
             parent = tr.getparent()
             while parent is not None and parent.tag != 'table':
@@ -461,7 +460,7 @@ def get_history(self, date_guesser):
             if tr.find('th') is not None or len(cols) < 3:
                 continue
 
-            t = Transaction(i)
+            t = Transaction()
 
             col_text = cols[self.COL_TEXT]
             if len(col_text.xpath('.//br')) == 0:
@@ -509,7 +508,6 @@ def get_history(self, date_guesser):
             t.set_amount(credit, debit)
             yield t
 
-            i += 1
 
 
 class MarketPage(BasePage):
diff --git a/modules/creditcooperatif/perso/pages.py b/modules/creditcooperatif/perso/pages.py
index ae41afaba8453defe9b46ceac430021583256adc..f4d288556571e0032e8fc96318543597261f31c7 100644
--- a/modules/creditcooperatif/perso/pages.py
+++ b/modules/creditcooperatif/perso/pages.py
@@ -114,7 +114,7 @@ class TransactionsJSONPage(LoggedPage, JsonPage):
     def get_transactions(self):
         seen = set()
         for tr in self.doc['exportData'][1:]:
-            t = Transaction(0)
+            t = Transaction()
             t.parse(tr[self.ROW_DATE], tr[self.ROW_TEXT])
             t.set_amount(tr[self.ROW_CREDIT], tr[self.ROW_DEBIT])
             t.id = t.unique_id(seen)
@@ -145,7 +145,7 @@ def get_transactions(self):
             break
 
         for tr in data:
-            t = Transaction(0)
+            t = Transaction()
             t.parse(tr[self.ROW_DATE], tr[self.ROW_TEXT])
             t.set_amount(tr[self.ROW_CREDIT], tr[self.ROW_DEBIT])
             yield t
diff --git a/modules/creditcooperatif/pro/pages.py b/modules/creditcooperatif/pro/pages.py
index fd5f0744ec6c4f07534261b480375f756f0d7c92..cd22370ef28c2e81066337992e7bc15ff56d3b6e 100644
--- a/modules/creditcooperatif/pro/pages.py
+++ b/modules/creditcooperatif/pro/pages.py
@@ -131,7 +131,7 @@ def get_content(td):
             debit = get_content(tds[self.TR_DEBIT])
             credit = get_content(tds[self.TR_CREDIT])
 
-            t = Transaction(date+""+raw)
+            t = Transaction()
             t.parse(date, re.sub(r'[ ]+', ' ', raw))
             t.set_amount(credit, debit)
 
@@ -176,7 +176,7 @@ def get_content(td):
             else:
                 date += "/%d" % time.localtime().tm_year
 
-            t = Transaction(date+""+raw)
+            t = Transaction()
             t.parse(date, re.sub(r'[ ]+', ' ', raw))
             t.set_amount("", debit)
 
diff --git a/modules/creditdunord/pages.py b/modules/creditdunord/pages.py
index c4ed311772016b05ccb5268c48fdd92c020daf6a..990f0f24d70117b74210623475a0e41c4376c138 100755
--- a/modules/creditdunord/pages.py
+++ b/modules/creditdunord/pages.py
@@ -492,7 +492,7 @@ def parse_transactions(self):
 
     def get_history(self):
         for i, tr in self.parse_transactions():
-            t = Transaction(i)
+            t = Transaction()
             date = tr['date']
             raw = self.parser.strip('<p>%s</p>' % (' '.join([tr['typeope'], tr['LibComp']])))
             t.parse(date, raw)
diff --git a/modules/societegenerale/pages/accounts_list.py b/modules/societegenerale/pages/accounts_list.py
index 33121596282358d475ca00177ee1807cbd74c3b3..39af847a14a04e3a930ccedf121734b107f3b071 100644
--- a/modules/societegenerale/pages/accounts_list.py
+++ b/modules/societegenerale/pages/accounts_list.py
@@ -223,7 +223,7 @@ def _iter_transactions(self, doc):
                 if not t:
                     continue
 
-            t = Transaction(i)
+            t = Transaction()
 
             if 'EnTraitement' in tr.get('class', ''):
                 t._coming = True
diff --git a/modules/societegenerale/sgpe/pages.py b/modules/societegenerale/sgpe/pages.py
index f9e6690418ebc6b22c2e74264d9d2c53d0b17938..ffba23dfc69a851bbcd2b6a528f7d75dbe50148f 100644
--- a/modules/societegenerale/sgpe/pages.py
+++ b/modules/societegenerale/sgpe/pages.py
@@ -209,7 +209,7 @@ def iter_transactions(self, account, basecount):
             tdamount = tddebit or tdcredit
             # not sure it has empty rows like AccountsPage, but check anyway
             if all((tddate, tdlabel, tdamount)):
-                t = Transaction(i)
+                t = Transaction()
                 t.set_amount(tdamount)
                 date = datetime.strptime(tddate, '%d/%m/%Y')
                 val = datetime.strptime(tdval, '%d/%m/%Y')
@@ -248,7 +248,7 @@ def iter_transactions(self):
             if len(date) == 0:
                 continue
 
-            t = Transaction(i)
+            t = Transaction()
             t.parse(date, raw)
             t.set_amount(amount)
             yield t