diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1936d20..36bc001 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## [Unreleased]
+## [0.1.1] - 2021-12-16
 
+- Expose get_entry method
 ## [0.1.0] - 2021-11-18
 
 - Initial release
diff --git a/hws-tansactions.gemspec b/hws-transactions.gemspec
similarity index 98%
rename from hws-tansactions.gemspec
rename to hws-transactions.gemspec
index 181b3f9..700f432 100644
--- a/hws-tansactions.gemspec
+++ b/hws-transactions.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = 'hws-transactions'
-  spec.version       = '0.1.0'
+  spec.version       = '0.1.1'
   spec.authors       = ['Hypto Engineering Team']
   spec.email         = ['engineering@hypto.in']
 
diff --git a/lib/hws-transactions.rb b/lib/hws-transactions.rb
index e3c9785..aa230d4 100644
--- a/lib/hws-transactions.rb
+++ b/lib/hws-transactions.rb
@@ -47,10 +47,16 @@ def self.update_entry(transaction_group_id, entry_id, mutable_tags)
     #   'last_entry': '',
     #   'page_size': 10
     # }
-    def self.list_entries(transaction_group_id, filters, page_context)
+    def self.list_entries(transaction_group_id, filters = {}, page_context = {})
       self.get_group(transaction_group_id).try(:list_entries, filters.with_indifferent_access, page_context.with_indifferent_access)
     end
 
+    def self.get_entry(entry_id)
+      entry = ::Hws::Transactions::Models::TransactionEntry.find_by(id: entry_id)
+      { id: entry.id, transaction_group_id: entry.transaction_group_id, value: entry.value, txn_time: entry.txn_time,
+        tags: { immutable_tags: entry.immutable_tags, mutable_tags: entry.mutable_tags } }
+    end
+
     module Models # :nodoc:
     end
   end
diff --git a/lib/hws-transactions/models/base.rb b/lib/hws-transactions/models/base.rb
index da81707..ed6f086 100644
--- a/lib/hws-transactions/models/base.rb
+++ b/lib/hws-transactions/models/base.rb
@@ -1,13 +1,11 @@
 # frozen_string_literal: true
 
-module Hws::Transactions::Models
-  class Base < ActiveRecord::Base # :nodoc:
-    self.abstract_class = true
+class Hws::Transactions::Models::Base < ActiveRecord::Base # :nodoc:
+  self.abstract_class = true
 
-    before_create :set_uuid
+  before_create :set_uuid
 
-    def set_uuid
-      self.id = LSUUID.generate if self.id.blank?
-    end
+  def set_uuid
+    self.id = LSUUID.generate if self.id.blank?
   end
 end
diff --git a/lib/hws-transactions/models/transaction_group.rb b/lib/hws-transactions/models/transaction_group.rb
index 575a6e6..10c9945 100644
--- a/lib/hws-transactions/models/transaction_group.rb
+++ b/lib/hws-transactions/models/transaction_group.rb
@@ -81,11 +81,11 @@ def validate_and_sanitize_tags(tags)
       tags['immutable_tags'] = {} unless tags.key? 'immutable_tags'
 
       unless tags['mutable_tags'].keys.all? { |key| self.mutable_tags.include?(key) }
-        raise 'Invalid mutable tags present in add_entry request.'
+        raise "Invalid mutable tags present in add_entry request. Given keys: #{tags['mutable_tags'].keys} | Allowed keys: #{self.mutable_tags}"
       end
 
       unless tags['immutable_tags'].keys.all? { |key| self.immutable_tags.include?(key) }
-        raise 'Invalid immutable_tags tags present in add_entry request.'
+        raise "Invalid immutable_tags tags present in add_entry request. Given keys: #{tags['immutable_tags'].keys} | Allowed keys: #{self.immutable_tags}"
       end
 
       tags