feat: Allow write-off for Fees doctype

Signed-off-by: Syed Mujeer Hashmi <mujeerhashmi@4csolutions.in>
diff --git a/erpnext/accounts/doctype/journal_entry_account/journal_entry_account.json b/erpnext/accounts/doctype/journal_entry_account/journal_entry_account.json
index ab811d8..c3f95fa 100644
--- a/erpnext/accounts/doctype/journal_entry_account/journal_entry_account.json
+++ b/erpnext/accounts/doctype/journal_entry_account/journal_entry_account.json
@@ -201,7 +201,7 @@
    "fieldname": "reference_type",
    "fieldtype": "Select",
    "label": "Reference Type",
-   "options": "\nSales Invoice\nPurchase Invoice\nJournal Entry\nSales Order\nPurchase Order\nExpense Claim\nAsset\nLoan\nPayroll Entry\nEmployee Advance\nExchange Rate Revaluation\nInvoice Discounting"
+   "options": "\nSales Invoice\nPurchase Invoice\nJournal Entry\nSales Order\nPurchase Order\nExpense Claim\nAsset\nLoan\nPayroll Entry\nEmployee Advance\nExchange Rate Revaluation\nInvoice Discounting\nFees"
   },
   {
    "fieldname": "reference_name",
@@ -281,4 +281,4 @@
  "sort_field": "modified",
  "sort_order": "DESC",
  "track_changes": 1
-}
\ No newline at end of file
+}