diff --git a/eopayment/locale/fr/LC_MESSAGES/django.po b/eopayment/locale/fr/LC_MESSAGES/django.po
index 9e69f43..8e72659 100644
--- a/eopayment/locale/fr/LC_MESSAGES/django.po
+++ b/eopayment/locale/fr/LC_MESSAGES/django.po
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: eopayment 0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-11-18 20:15+0100\n"
-"PO-Revision-Date: 2020-11-18 21:12+0100\n"
+"POT-Creation-Date: 2021-05-06 17:10+0200\n"
+"PO-Revision-Date: 2021-05-06 17:12+0200\n"
 "Last-Translator: Frederic Peters <fpeters@entrouvert.com>\n"
 "Language: French\n"
 "MIME-Version: 1.0\n"
@@ -16,12 +16,12 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
 #: eopayment/dummy.py:65 eopayment/keyware.py:35 eopayment/mollie.py:38
-#: eopayment/ogone.py:438 eopayment/paybox.py:205 eopayment/sips2.py:123
+#: eopayment/ogone.py:438 eopayment/paybox.py:205 eopayment/sips2.py:125
 #: eopayment/systempayv2.py:235
 msgid "Normal return URL"
 msgstr "URL de retour normal"
 
-#: eopayment/dummy.py:71 eopayment/paybox.py:211 eopayment/sips2.py:129
+#: eopayment/dummy.py:71 eopayment/paybox.py:211 eopayment/sips2.py:131
 #: eopayment/tipi.py:67
 msgid "Automatic return URL"
 msgstr "URL de retour automatique"
@@ -39,8 +39,8 @@ msgid ""
 "All response will be considered as signed (to test payment locally for "
 "example, as you cannot received the signed callback)"
 msgstr ""
-"Toutes les réponses seront considérées comme signées (utile pour tester "
-"le paiement en local où le retour signé ne peut pas être obtenu)"
+"Toutes les réponses seront considérées comme signées (utile pour tester le "
+"paiement en local où le retour signé ne peut pas être obtenu)"
 
 #: eopayment/dummy.py:115
 msgid "direct notification url (replaced by automatic_return_url)"
@@ -76,110 +76,111 @@ msgstr "Système de paiement Ogone/Ingenico"
 
 #: eopayment/ogone.py:444
 msgid "Automatic return URL (ignored, must be set in Ogone backoffice)"
-msgstr "URL de retour automatique (ignorée, doit être posée dans le backoffice Ogone)"
+msgstr ""
+"URL de retour automatique (ignorée, doit être posée dans le backoffice Ogone)"
 
 #: eopayment/ogone.py:460
 msgid "Language"
 msgstr "Langue"
 
+#: eopayment/ogone.py:466
+msgid "Characters encoding"
+msgstr "Table d'encodage des caractères (Latin1 ou UTF-8)"
+
 #: eopayment/paybox.py:201
 msgid "Paybox"
 msgstr "Paybox"
 
-#: eopayment/paybox.py:233
-msgid "Site key"
-msgstr "Clé de site"
-
-#: eopayment/paybox.py:268
+#: eopayment/paybox.py:269
 msgid "Callback URL"
 msgstr "URL de retour"
 
-#: eopayment/paybox.py:281 eopayment/sips2.py:141
+#: eopayment/paybox.py:282 eopayment/sips2.py:143
 msgid "Capture Mode"
 msgstr "Mode de capture"
 
-#: eopayment/paybox.py:295
+#: eopayment/paybox.py:296
 msgid "Default Timezone"
 msgstr "Fuseau horaire par défaut"
 
-#: eopayment/payfip_ws.py:156 eopayment/tipi.py:47
+#: eopayment/payfip_ws.py:167 eopayment/tipi.py:47
 msgid "Client number"
 msgstr "Numéro de clients"
 
-#: eopayment/payfip_ws.py:157 eopayment/tipi.py:48
+#: eopayment/payfip_ws.py:168 eopayment/tipi.py:48
 msgid "6 digits number provided by DGFIP"
 msgstr "6 chiffres fournis par la DGFIP"
 
-#: eopayment/payfip_ws.py:164
+#: eopayment/payfip_ws.py:175
 msgid "PayFIP WS service URL"
 msgstr "URL du service PayFIP WS"
 
-#: eopayment/payfip_ws.py:165 eopayment/payfip_ws.py:172
-#: eopayment/payfip_ws.py:179 eopayment/tipi.py:56
+#: eopayment/payfip_ws.py:176 eopayment/payfip_ws.py:183
+#: eopayment/payfip_ws.py:190 eopayment/tipi.py:56
 msgid "do not modify if you do not know"
 msgstr "ne pas modifier si vous ne savez pas"
 
-#: eopayment/payfip_ws.py:171
+#: eopayment/payfip_ws.py:182
 msgid "PayFIP WS WSDL URL"
 msgstr "URL vers le WSDL de PayFIP WS"
 
-#: eopayment/payfip_ws.py:178
+#: eopayment/payfip_ws.py:189
 msgid "PayFiP payment URL"
 msgstr "URL du paiement PayFiP"
 
-#: eopayment/payfip_ws.py:184 eopayment/tipi.py:72
+#: eopayment/payfip_ws.py:195 eopayment/tipi.py:72
 msgid "Payment type"
 msgstr "Type de paiement"
 
-#: eopayment/payfip_ws.py:187 eopayment/tipi.py:76
+#: eopayment/payfip_ws.py:198 eopayment/tipi.py:76
 msgid "test"
 msgstr "test"
 
-#: eopayment/payfip_ws.py:188
+#: eopayment/payfip_ws.py:199
 msgid "activation"
 msgstr "activation"
 
-#: eopayment/payfip_ws.py:189 eopayment/tipi.py:77
+#: eopayment/payfip_ws.py:200 eopayment/tipi.py:77
 msgid "production"
 msgstr "production"
 
-#: eopayment/payfip_ws.py:194
+#: eopayment/payfip_ws.py:205
 msgid "User return URL"
 msgstr "URL de retour usager"
 
-#: eopayment/payfip_ws.py:199
+#: eopayment/payfip_ws.py:210
 msgid "Asynchronous return URL"
 msgstr "URL de retour asynchrone"
 
-#: eopayment/sips2.py:98
+#: eopayment/sips2.py:100
 msgid "Platform"
 msgstr "Plateforme"
 
-#: eopayment/sips2.py:105
+#: eopayment/sips2.py:107
 msgid "Merchant ID"
 msgstr "Identifiant de marchand"
 
-#: eopayment/sips2.py:111
+#: eopayment/sips2.py:113
 msgid "Secret Key"
 msgstr "Clé secrète"
 
-#: eopayment/sips2.py:117
+#: eopayment/sips2.py:119
 msgid "Key Version"
 msgstr "Version de clé"
 
-#: eopayment/sips2.py:134
+#: eopayment/sips2.py:136
 msgid "Currency code"
 msgstr "Code de la devise"
 
-#: eopayment/sips2.py:148
+#: eopayment/sips2.py:150
 msgid "Capture Day"
 msgstr "Jour de capture"
 
-#: eopayment/sips2.py:153
+#: eopayment/sips2.py:155
 msgid "Payment Means"
 msgstr "Méthodes de paiement"
 
-#: eopayment/sips2.py:158
+#: eopayment/sips2.py:160
 msgid "SIPS server Timezone"
 msgstr "Fuseau horaire du serveur SIPS"
 
@@ -187,7 +188,8 @@ msgstr "Fuseau horaire du serveur SIPS"
 msgid ""
 "Automatic return URL (ignored, must be set in Payzen/SystemPay backoffice)"
 msgstr ""
-"URL de retour automatique (ignorée, doit être posée dans le backoffice Payzn/SystemPay)"
+"URL de retour automatique (ignorée, doit être posée dans le backoffice "
+"Payzen/SystemPay)"
 
 #: eopayment/tipi.py:55
 msgid "TIPI service URL"