diff --git a/views/bootstrap/class.Bootstrap.php b/views/bootstrap/class.Bootstrap.php
index b516c5a75..371d4a3b2 100644
--- a/views/bootstrap/class.Bootstrap.php
+++ b/views/bootstrap/class.Bootstrap.php
@@ -234,7 +234,7 @@ background-image: linear-gradient(to bottom, #882222, #111111);;
 		echo '<div class="span6">'."\n";
 		echo '<div class="alert alert-error">'."\n";
 ?>
-Please help to improve SeedDMS! All donations are spend on developing SeedDMS.
+Please help to improve SeedDMS! All donations are spend on developing SeedDMS. Donate at least 20 USD and get a pdf copy of the user's manual including updates for 1 year.
 <form style="display: inline-block;" action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
 <input type="hidden" name="cmd" value="_donations">
 <input type="hidden" name="business" value="uwe@steinmann.cx">