diff --git a/Gemfile b/Gemfile
index 3b33336..2fe5174 100644
--- a/Gemfile
+++ b/Gemfile
@@ -28,6 +28,7 @@ gem 'fbe', '>0'
 gem 'judges', '>0'
 gem 'minitest', '5.25.1', require: false
 gem 'minitest-reporters', '1.7.1', require: false
+gem 'qbash', '0.0.3', require: false
 gem 'rake', '13.2.1', require: false
 gem 'redcarpet', '~>3.5'
 gem 'rubocop', '1.66.1', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 066f779..000ba59 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,14 +54,15 @@ GEM
       others (> 0)
       tago (> 0)
       yaml (~> 0.3)
-    faraday (2.10.1)
-      faraday-net_http (>= 2.0, < 3.2)
+    faraday (2.12.0)
+      faraday-net_http (>= 2.0, < 3.4)
+      json
       logger
     faraday-http-cache (2.5.1)
       faraday (>= 0.8)
     faraday-multipart (1.0.4)
       multipart-post (~> 2)
-    faraday-net_http (3.1.1)
+    faraday-net_http (3.3.0)
       net-http
     faraday-retry (2.2.1)
       faraday (~> 2.0)
@@ -151,18 +152,21 @@ GEM
       sawyer (~> 0.9)
     others (0.0.3)
     parallel (1.26.3)
-    parser (3.3.4.2)
+    parser (3.3.5.0)
       ast (~> 2.4.1)
       racc
     public_suffix (6.0.1)
+    qbash (0.0.3)
+      backtrace (> 0)
+      elapsed (> 0)
+      loog (> 0)
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.2.1)
     redcarpet (3.6.0)
     regexp_parser (2.9.2)
     retries (0.0.5)
-    rexml (3.3.6)
-      strscan
+    rexml (3.3.7)
     rubocop (1.66.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
@@ -173,7 +177,7 @@ GEM
       rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.32.2)
+    rubocop-ast (1.32.3)
       parser (>= 3.3.1.0)
     ruby-progressbar (1.13.0)
     sawyer (0.9.2)
@@ -187,15 +191,14 @@ GEM
     simplecov-cobertura (2.1.0)
       rexml
       simplecov (~> 0.19)
-    simplecov-html (0.12.3)
+    simplecov-html (0.13.1)
     simplecov_json_formatter (0.1.4)
-    strscan (3.1.0)
     tago (0.0.2)
     typhoeus (1.4.1)
       ethon (>= 0.9.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (2.5.0)
+    unicode-display_width (2.6.0)
     uri (0.13.1)
     verbose (0.0.2)
       loog (~> 0.2)
@@ -231,6 +234,7 @@ DEPENDENCIES
   judges (> 0)
   minitest (= 5.25.1)
   minitest-reporters (= 1.7.1)
+  qbash (= 0.0.3)
   rake (= 13.2.1)
   redcarpet (~> 3.5)
   rubocop (= 1.66.1)
diff --git a/test/pages/test_awards.rb b/test/pages/test_awards.rb
new file mode 100644
index 0000000..12bd3f0
--- /dev/null
+++ b/test/pages/test_awards.rb
@@ -0,0 +1,101 @@
+# frozen_string_literal: true
+
+# MIT License
+#
+# Copyright (c) 2024 Zerocracy
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+require 'minitest/autorun'
+require 'nokogiri'
+require 'qbash'
+require 'loog'
+
+# Test.
+# Author:: Yegor Bugayenko (yegor256@gmail.com)
+# Copyright:: Copyright (c) 2024 Yegor Bugayenko
+# License:: MIT
+class TestAwards < Minitest::Test
+  def test_payables
+    Dir.mktmpdir do |dir|
+      xsl = File.join(dir, 'foo.xsl')
+      File.write(
+        xsl,
+        "
+        <xsl:stylesheet xmlns:xsl='http://www.w3.org/1999/XSL/Transform'
+          xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:z='https://www.zerocracy.com'
+          version='2.0' exclude-result-prefixes='xs z'>
+          <xsl:import href='#{File.join(__dir__, '../../xsl/vitals.xsl')}'/>
+          <xsl:template match='/'>
+            <xsl:copy-of select=\"z:payables('dude')\"/>
+          </xsl:template>
+        </xsl:stylesheet>
+        "
+      )
+      xml = File.join(dir, 'input.xml')
+      File.write(
+        xml,
+        "
+        <fb>
+          <f>
+            <what>reconciliation</what>
+            <when>#{(Time.now - (60 * 60)).utc.iso8601}</when>
+            <since>#{(Time.now - (50 * 60 * 60)).utc.iso8601}</since>
+            <who_name>dude</who_name>
+            <awarded>100</awarded>
+            <payout>70</payout>
+            <balance>30</balance>
+          </f>
+          <f>
+            <is_human>1</is_human>
+            <when>#{(Time.now - (10 * 60 * 60)).utc.iso8601}</when>
+            <who_name>dude</who_name>
+            <award>40</award>
+          </f>
+          <f>
+            <is_human>1</is_human>
+            <when>#{(Time.now - (10 * 60 * 60)).utc.iso8601}</when>
+            <who_name>dude</who_name>
+            <award>60</award>
+          </f>
+          <f>
+            <is_human>1</is_human>
+            <when>#{Time.now.utc.iso8601}</when>
+            <who_name>dude</who_name>
+            <award>25</award>
+          </f>
+        </fb>
+        "
+      )
+      output = File.join(dir, 'output.xml')
+      qbash(
+        [
+          "java -jar #{Shellwords.escape(File.join(__dir__, '../../target/saxon.jar'))}",
+          "-s:#{Shellwords.escape(xml)}",
+          "-xsl:#{Shellwords.escape(xsl)}",
+          "-o:#{Shellwords.escape(output)}",
+          "today=#{Shellwords.escape((Time.now + 10).utc.iso8601)}"
+        ],
+        log: Loog::NULL
+      )
+      out = Nokogiri::XML.parse(File.read(output))
+      assert_equal('55', out.xpath('/td/text()').to_s, out)
+    end
+  end
+end
diff --git a/xsl/awards.xsl b/xsl/awards.xsl
index c79faf2..139c861 100644
--- a/xsl/awards.xsl
+++ b/xsl/awards.xsl
@@ -46,6 +46,16 @@ SOFTWARE.
     <xsl:variable name="rec" select="$fb/f[what='reconciliation' and who_name=$name][last()]"/>
     <xsl:choose>
       <xsl:when test="$rec">
+        <xsl:for-each select="'awarded', 'since', 'balance', 'payout', 'when'">
+          <xsl:variable name="n" select="."/>
+          <xsl:if test="not($rec/*[name()=$n])">
+            <xsl:message terminate="yes">
+              <xsl:text>There is no '</xsl:text>
+              <xsl:value-of select="."/>
+              <xsl:text>' property in the fact</xsl:text>
+            </xsl:message>
+          </xsl:if>
+        </xsl:for-each>
         <td class="right ff">
           <xsl:variable name="accumulated" select="sum($facts[who_name=$name and xs:dateTime(when) &gt; xs:dateTime($rec/since)]/award)"/>
           <xsl:variable name="delta" select="$accumulated - xs:integer($rec/awarded)"/>
@@ -57,9 +67,15 @@ SOFTWARE.
             <xsl:value-of select="xs:date(xs:dateTime($rec/when))"/>
             <xsl:text>, making the amount payable equal to </xsl:text>
             <xsl:value-of select="$rec/balance"/>
-            <xsl:text>; since then you've accumulated </xsl:text>
+            <xsl:text>; since </xsl:text>
+            <xsl:value-of select="xs:date(xs:dateTime($rec/since))"/>
+            <xsl:text> you've accumulated </xsl:text>
             <xsl:value-of select="$delta"/>
-            <xsl:text> points, that's why the amount payable now is </xsl:text>
+            <xsl:text> points (</xsl:text>
+            <xsl:value-of select="$accumulated"/>
+            <xsl:text> - </xsl:text>
+            <xsl:value-of select="xs:integer($rec/awarded)"/>
+            <xsl:text>), that's why the amount payable now is </xsl:text>
             <xsl:value-of select="$payable"/>
           </xsl:attribute>
           <xsl:value-of select="$payable"/>
@@ -67,7 +83,10 @@ SOFTWARE.
       </xsl:when>
       <xsl:otherwise>
         <td>
-          <xsl:text> </xsl:text>
+          <xsl:comment>
+            <xsl:text>There was no reconciliation (payouts) as of yet. </xsl:text>
+            <xsl:text>The entire rolling balance may be paid.</xsl:text>
+          </xsl:comment>
         </td>
       </xsl:otherwise>
     </xsl:choose>