diff --git a/pinaxcon/templates/registrasion/emails/invoice_created/subject.txt b/pinaxcon/templates/registrasion/emails/invoice_created/subject.txt
new file mode 100644
index 0000000..b4ce403
--- /dev/null
+++ b/pinaxcon/templates/registrasion/emails/invoice_created/subject.txt
@@ -0,0 +1 @@
+{% load i18n %}Pending Registration {{ invoice.id }}
diff --git a/pinaxcon/templates/registrasion/emails/invoice_updated/subject.txt b/pinaxcon/templates/registrasion/emails/invoice_updated/subject.txt
new file mode 100644
index 0000000..d878c4c
--- /dev/null
+++ b/pinaxcon/templates/registrasion/emails/invoice_updated/subject.txt
@@ -0,0 +1 @@
+{% load i18n %}{{ invoice.get_status_display }} -- Registration {{ invoice.id }}