As Texas law requires, we have to inform you about your right to cancel any transaction. All payments will be pending until receipt of the signature page for the biennial update also known as the MCS-150. Once received and processed, there will be no refunds. To cancel this transaction, email firstname.lastname@example.org or mail a signed and dated copy of a cancellation request to 712 H. Street NE Ste. 1252, Washington DC 20002.