diff --git a/Gemfile b/Gemfile
index 0e35ff8..e4f3163 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'cardano_wallet', '~> 0.3.14'
+gem 'cardano_wallet', '~> 0.3.15'
 # gem 'cardano_wallet', path: "~/wb/cardano_wallet"
 gem 'sys-proctable', '~> 1.2.3'
 gem 'docopt', '~> 0.6.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 22964d0..54ffe33 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,7 +12,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
-    cardano_wallet (0.3.14)
+    cardano_wallet (0.3.15)
       httparty (~> 0.18.0)
     chartkick (3.4.0)
     codecov (0.2.9)
@@ -29,7 +29,7 @@ GEM
     json2table (1.0.7)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2021.0704)
+    mime-types-data (3.2021.0901)
     mini_mime (1.0.2)
     mini_portile2 (2.6.1)
     multi_xml (0.6.0)
@@ -81,7 +81,7 @@ PLATFORMS
 DEPENDENCIES
   bip_mnemonic (~> 0.0.4)
   capybara
-  cardano_wallet (~> 0.3.14)
+  cardano_wallet (~> 0.3.15)
   chartkick (~> 3.4.0)
   codecov (~> 0.2.8)
   docopt (~> 0.6.1)
diff --git a/app.rb b/app.rb
index 93dd313..af2664a 100644
--- a/app.rb
+++ b/app.rb
@@ -859,6 +859,28 @@
 
 # TRANSACTIONS SHELLEY
 
+get "/balance-tx-shelley" do
+  wallets = @cw.shelley.wallets.list
+  handle_api_err wallets, session
+
+  erb :form_tx_new_balance, {:locals => { :wallets => wallets } }
+end
+
+post "/sign-balanced-tx-shelley" do
+  wid = params[:wid]
+  begin
+    payload = JSON.parse(params[:payload].strip)
+  rescue
+    session[:error] = "Make sure the 'payload' has correct JSON format."
+    redirect '/balance-tx-shelley'
+  end
+  r = @cw.shelley.transactions.balance(wid,
+                                       payload)
+  handle_api_err r, session
+
+  erb :form_tx_new_sign, {:locals => { :tx => r, :wid => wid } }
+end
+
 get "/construct-tx-shelley" do
   wallets = @cw.shelley.wallets.list
   handle_api_err wallets, session
@@ -868,7 +890,7 @@
 
 post "/sign-tx-shelley" do
   wid = params[:wid]
-  
+
   if params[:payments_check]
     case params[:payments_mode]
     when 'single_output', 'multi_output'
diff --git a/helpers/app_helpers.rb b/helpers/app_helpers.rb
index dc47127..1cd4f11 100644
--- a/helpers/app_helpers.rb
+++ b/helpers/app_helpers.rb
@@ -3,7 +3,7 @@
 module Helpers
   module App
     def version
-      'v2021-08-27'
+      'v2021-09-29'
     end
 
     def is_connected?(w)
diff --git a/views/form_tx_new_balance.erb b/views/form_tx_new_balance.erb
new file mode 100644
index 0000000..06b2f45
--- /dev/null
+++ b/views/form_tx_new_balance.erb
@@ -0,0 +1,79 @@
+<%
+  # wallets = wallets
+  url_path = request.env['PATH_INFO'].to_s
+  shelley_ep = "/sign-balanced-tx-shelley"
+  byron_ep = "/sign-balanced-tx-byron"
+  wid = params[:wid] if params[:wid]
+%>
+
+<div class="list-group">
+  <div class="list-group-item">
+    Balance Transaction ⚖️️
+    | <small>
+      <a href="<%= url_path.include?('shelley') ? "/wallets/#{wid}" : "/byron-wallets/#{wid}" %>">
+        go back to wallet
+      </a></small>
+  </div>
+  <div class="list-group-item">
+
+    <form action="<%= url_path.include?('shelley') ? shelley_ep : byron_ep %>"
+        method="POST">
+      <div class="form-group">
+        <label for="wid">Source Wallet</label>
+        <select class="form-control" name="wid" id="wid">
+          <% wallets.each do |w| %>
+          <option <%= wid == w['id'] ? "selected" : "" %> value="<%= w['id'] %>">
+            <%= "#{w['name']} [id: #{w['id']}, balance available: #{w['balance']['available']['quantity']}]" %>
+          </option>
+          <% end %>
+        </select>
+      </div>
+
+
+      <div id="payload">
+        <div class="form-group">
+          <label for="payment_script_template">Payload</label>
+          <textarea class="form-control" name="payload" id="payload" rows="10"></textarea>
+          <small id="help_payload" class="form-text text-muted">
+            <details>
+              <summary>Examplary Plutus Transaction</summary>
+                <pre>
+{
+    "transaction": {
+        "cborHex": "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+        "description": "",
+        "type": "Tx AlonzoEra"
+    },
+    "signatories": [],
+    "inputs": [
+        {
+            "txIn": "2f4c1a83d5d9465bc7b0cc51759f5a61e689b048b8568131edd7ec1dc3a57650#6",
+            "txOut": {
+                "address": "addr_test1qqtp28cqaerlc6kkvszqenzr5p4t6tq5fm24yul4z0kwr48l0dw5r75vk42mv3ykq8vyjeaanvpytg79xqzymqy5acmq9r9993",
+                "value": {
+                    "lovelace": 100000001
+                }
+            }
+        }
+    ]
+}
+                </pre>
+            </details>
+          </small>
+        </div>
+
+      </div>
+      <br/>
+      <button type="submit" class="btn btn-success">Balance</button>
+
+    </form>
+  </div>
+  <% if session[:error] %>
+        <div class="alert alert-danger" role="alert">
+          <%= session[:error]%>
+        </div>
+  <%
+        session.delete :error
+     end
+  %>
+</div>
diff --git a/views/wallet.erb b/views/wallet.erb
index b0ac482..3044d97 100644
--- a/views/wallet.erb
+++ b/views/wallet.erb
@@ -40,7 +40,8 @@
              <a class="nav-link dropdown-toggle"
                data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Transactions</a>
              <div class="dropdown-menu">
-               <a class="dropdown-item" href="/construct-tx-shelley?wid=<%= id %>">Construct</a>
+               <a class="dropdown-item" href="/construct-tx-shelley?wid=<%= id %>">Construct 🛠️</a>
+               <a class="dropdown-item" href="/balance-tx-shelley?wid=<%= id %>">Balance ⚖️</a>
                <a class="dropdown-item" href="/tx-between-wallets?wid=<%= id %>">Between my wallets</a>
                <a class="dropdown-item" href="/tx-to-address?wid=<%= id %>">To single address</a>
                <a class="dropdown-item" href="/tx-to-multi-address?wid=<%= id %>">To many addresses</a>
@@ -126,7 +127,7 @@
               Transactions
             </a>
             <div class="dropdown-menu">
-              <a class="dropdown-item" href="/construct-tx-byron?wid=<%= id %>">Construct</a>
+              <a class="dropdown-item" href="/construct-tx-byron?wid=<%= id %>">Construct 🛠️</a>
               <a class="dropdown-item" href="/byron-tx-to-address?wid=<%= id %>">To single address</a>
               <a class="dropdown-item" href="/byron-tx-to-multi-address?wid=<%= id %>">To many addresses</a>
               <a class="dropdown-item" href="/byron-tx-fee-to-address?wid=<%= id %>">Fees</a>