diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.js b/erpnext/accounts/doctype/journal_entry/journal_entry.js
index 0e03e33..98f68d5 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.js
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.js
@@ -23,6 +23,12 @@
 			}, "fa fa-table");
 		}
 
+		if(frm.doc.docstatus==1 && frm.doc.naming_series=="JV-") {
+			frm.add_custom_button(__('Reverse Journal Entry'), function() {
+				return erpnext.journal_entry.reverse_journal_entry(frm);
+			});
+		}
+
 		if (frm.doc.__islocal) {
 			frm.add_custom_button(__('Quick Entry'), function() {
 				return erpnext.journal_entry.quick_entry(frm);
@@ -553,5 +559,20 @@
 			});
 		}
 		return { filters: filters };
+	},
+
+	reverse_journal_entry: function(frm) {
+		var me = frm.doc;
+		for(var i=0; i<me.accounts.length; i++) {
+			me.accounts[i].credit += me.accounts[i].debit;
+			me.accounts[i].debit = me.accounts[i].credit - me.accounts[i].debit;
+			me.accounts[i].credit -= me.accounts[i].debit;
+			me.accounts[i].credit_in_account_currency = me.accounts[i].credit;
+			me.accounts[i].debit_in_account_currency = me.accounts[i].debit;
+			me.accounts[i].reference_type = "Journal Entry";
+			me.accounts[i].reference_name = me.name
+		}
+		frm.copy_doc();
+		cur_frm.reload_doc();
 	}
 });
diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.json b/erpnext/accounts/doctype/journal_entry/journal_entry.json
index 19f4b56..7d182a5 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.json
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.json
@@ -40,6 +40,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -71,6 +72,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -104,6 +106,7 @@
    "reqd": 1, 
    "search_index": 1, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -126,7 +129,7 @@
    "no_copy": 1, 
    "oldfieldname": "naming_series", 
    "oldfieldtype": "Select", 
-   "options": "JV-", 
+   "options": "JV-\nJV-RET-", 
    "permlevel": 0, 
    "print_hide": 1, 
    "print_hide_if_no_value": 0, 
@@ -136,6 +139,7 @@
    "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 1, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -165,6 +169,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0, 
    "width": "50%"
   }, 
@@ -197,6 +202,7 @@
    "reqd": 1, 
    "search_index": 1, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -229,6 +235,7 @@
    "reqd": 1, 
    "search_index": 1, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -260,6 +267,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -292,6 +300,7 @@
    "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -320,6 +329,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -352,6 +362,7 @@
    "reqd": 0, 
    "search_index": 1, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -383,6 +394,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
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@@ -414,6 +426,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -442,6 +455,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -474,6 +488,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -506,6 +521,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -539,6 +555,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -570,6 +587,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -600,6 +618,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -631,6 +650,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -661,6 +681,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -690,6 +711,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -720,6 +742,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
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@@ -751,6 +774,7 @@
    "reqd": 0, 
    "search_index": 1, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -783,6 +807,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
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   {
@@ -811,6 +836,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
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   {
@@ -842,6 +868,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
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@@ -873,6 +900,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -904,6 +932,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
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   {
@@ -935,6 +964,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
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@@ -967,6 +997,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -998,6 +1029,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1027,6 +1059,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1058,6 +1091,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1088,6 +1122,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1117,6 +1152,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1146,6 +1182,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1176,6 +1213,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1208,6 +1246,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1239,6 +1278,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1268,6 +1308,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0, 
    "width": "50%"
   }, 
@@ -1303,6 +1344,7 @@
    "reqd": 0, 
    "search_index": 1, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1335,6 +1377,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1365,6 +1408,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1396,6 +1440,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }, 
   {
@@ -1428,6 +1473,7 @@
    "reqd": 0, 
    "search_index": 0, 
    "set_only_once": 0, 
+   "translatable": 0, 
    "unique": 0
   }
  ], 
@@ -1443,7 +1489,7 @@
  "istable": 0, 
  "max_attachments": 0, 
  "menu_index": 0, 
- "modified": "2017-08-31 11:21:09.442695", 
+ "modified": "2018-04-16 17:34:38.429196", 
  "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Journal Entry", 
@@ -1451,7 +1497,6 @@
  "permissions": [
   {
    "amend": 1, 
-   "apply_user_permissions": 0, 
    "cancel": 1, 
    "create": 1, 
    "delete": 1, 
@@ -1471,7 +1516,6 @@
   }, 
   {
    "amend": 1, 
-   "apply_user_permissions": 0, 
    "cancel": 1, 
    "create": 1, 
    "delete": 1, 
@@ -1491,7 +1535,6 @@
   }, 
   {
    "amend": 0, 
-   "apply_user_permissions": 0, 
    "cancel": 0, 
    "create": 0, 
    "delete": 0,