X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=fs_selfservice%2FFS-SelfService%2Fcgi%2Fmake_payment.html;h=bec37cac34d9b34ae5bb84fede6a68443a16848c;hb=1c38324763201897c3ffeb12c530b46ea9ae62bb;hp=3bce67433ae5b854355fd2f99d8ef630efc6b787;hpb=0f7643c1af2d909e0c3172e5bec0c01855fca1b9;p=freeside.git

diff --git a/fs_selfservice/FS-SelfService/cgi/make_payment.html b/fs_selfservice/FS-SelfService/cgi/make_payment.html
index 3bce67433..bec37cac3 100644
--- a/fs_selfservice/FS-SelfService/cgi/make_payment.html
+++ b/fs_selfservice/FS-SelfService/cgi/make_payment.html
@@ -18,12 +18,16 @@
   <TD COLSPAN=7>
     <TABLE><TR><TD BGCOLOR="#ffffff">
 <%=
-    $amt = $balance;
-    $amt += $amt * $credit_card_surcharge_percentage/100
-	if $credit_card_surcharge_percentage > 0;
+    $amt = '';
+    if ( $balance > 0 ) {
+        $amt = $balance;
+        $amt += $amt * $credit_card_surcharge_percentage/100
+                                    if $credit_card_surcharge_percentage > 0;
+        $amt = sprintf("%.2f",$amt);
+    }
     '';
 %>
-      $<INPUT TYPE="text" NAME="amount" SIZE=8 VALUE="<%=sprintf("%.2f",$amt)%>">
+      $<INPUT TYPE="text" NAME="amount" SIZE=8 VALUE="<%=$amt%>">
     </TD></TR></TABLE>
   </TD>
 </TR>