From 724dd4382b82512c22b4260e51783d45c9428c99 Mon Sep 17 00:00:00 2001
From: skyanth <skyanth@gmail.com>
Date: Mon, 12 Jun 2017 13:51:49 +0200
Subject: [PATCH] Custom invoice total now calculated correctly

---
 xml/xslt/generate_invoice.xsl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xml/xslt/generate_invoice.xsl b/xml/xslt/generate_invoice.xsl
index c17a9c9..798ecdd 100644
--- a/xml/xslt/generate_invoice.xsl
+++ b/xml/xslt/generate_invoice.xsl
@@ -201,9 +201,9 @@
                     </xsl:for-each>
                     <!-- TODO -->
                     <xsl:for-each-group select="servicesdelivered/service | additionalcosts/cost"
-                        group-by="fee/@vat[. = 'yes']">
+                        group-by="fee">
                         <xsl:variable name="vat">
-                            <xsl:value-of select="sum(current-group()/fee) div 100 * 21"/>
+                            <xsl:value-of select="sum(current-group()/fee[@vat = 'yes']) div 100 * 21"/>
                         </xsl:variable>
                         <xsl:variable name="total">
                             <xsl:value-of select="sum(current-group()/fee) + $vat"/>