X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2FTaxEngine%2Finternal.pm;h=a9b32d13332042098fff89ff52791690fba2fcc1;hb=c5dd9bdf09dff2b5cc6d9a9681894664fe5147ef;hp=d2a5d7fa6be3d6699bcf4bb23a73ffaa4b96ab18;hpb=3cdd4af468c2c93e1fe4ab6a0ac95537aca5068e;p=freeside.git

diff --git a/FS/FS/TaxEngine/internal.pm b/FS/FS/TaxEngine/internal.pm
index d2a5d7fa6..a9b32d133 100644
--- a/FS/FS/TaxEngine/internal.pm
+++ b/FS/FS/TaxEngine/internal.pm
@@ -244,6 +244,7 @@ sub taxline {
               year            => $year,
               month           => $mon,
             });
+
           $taxable_charged -= $addl;
         }
         # if they're using multiple months of exemption for a multi-month
@@ -257,16 +258,31 @@ sub taxline {
       }
     } # if exempt_amount
 
-    $_->taxnum($tax_object->taxnum) foreach @new_exemptions;
-
     # attach them to the line item
-    push @{ $cust_bill_pkg->cust_tax_exempt_pkg }, @new_exemptions;
+    foreach my $ex (@new_exemptions) {
+
+      $ex->set('taxnum', $taxnum);
+
+      if ( $cust_bill_pkg->billpkgnum ) {
+        # the exempted item is already inserted (it should be, these days) so
+        # insert the exemption record now:
+        $ex->set('billpkgnum', $cust_bill_pkg->billpkgnum);
+        my $error = $ex->insert;
+        return "inserting tax exemption record: $error" if $error;
+
+      } else {
+        # defer it until the item is inserted
+        push @{ $cust_bill_pkg->cust_tax_exempt_pkg }, $ex;
+      }
+    }
+
+    # and remember we've used the exemption
     push @existing_exemptions, @new_exemptions;
 
     $taxable_charged = sprintf( "%.2f", $taxable_charged);
     next if $taxable_charged == 0;
 
-    my $this_tax_cents = $taxable_charged * $self->tax;
+    my $this_tax_cents = $taxable_charged * $tax_object->tax;
     if ( $round_per_line_item ) {
       # Round the tax to the nearest cent for each line item, instead of
       # across the whole invoice.