diff --git a/pinaxcon/templatetags/nbpy_tags.py b/pinaxcon/templatetags/nbpy_tags.py
index e1a28e17fe8f82a6c270a6cc1eb871646e789da6..6c3142f777786a2d475561728467b79b39122548 100644
--- a/pinaxcon/templatetags/nbpy_tags.py
+++ b/pinaxcon/templatetags/nbpy_tags.py
@@ -11,6 +11,16 @@ from urllib import urlencode  # TODO: s/urllib/six.moves.urllib/
 
 register = template.Library()
 
+CENTS_QUANT = Decimal('.01')
+VAT_RATE = str(settings.INVOICE_VAT_RATE * 100).rstrip('.0') + '%'
+
+@register.simple_tag
+def vat_amount(invoice):
+    return (invoice.value * settings.INVOICE_VAT_RATE).quantize(CENTS_QUANT)
+
+@register.simple_tag
+def vat_rate():
+    return VAT_RATE
 
 @register.simple_tag(takes_context=True)
 def donation_income(context, invoice):
@@ -42,7 +52,7 @@ def donation_income(context, invoice):
             rbi.append(line.total_price * fsa_rate)
 
     donation = max(Decimal('0'), (invoice.value - sum(rbi)))
-    return donation.quantize(Decimal('.01'))
+    return donation.quantize(CENTS_QUANT)
 
 
 # TODO: include van/de/van der/de la/etc etc etc