Before you can use Notify to send letters or pay for text messages you'll need to raise a Purchase Order (PO). You may need to set up the Cabinet Office as a supplier first.
+Before you can use Notify to send letters or pay for text messages you'll need to:
+You may need to set up the Cabinet Office as a supplier before you can raise a PO.
After you've done that, Notify will send you an invoice at the end of each quarter. If the value of an invoice is very small, we roll it into the next quarter to save time and effort.