All articles ← Knowledge Base Address book not loading properly Address for IRS USPS Certified Mail Bad SCAN Sheet or Missing SCAN File Can I have a letter pulled from the USPS Mail Stream? Can I send Certified Mail out of the United States? Can You Send Certified Mail to Canada or Mexico? Can you send USPS Certified Mail to a PO Box? Can't Log In Certified Mail Electronic Delivery Confirmation Email Clearing Browser Data and Cookies Custom Letter Tracking Delivery Reporting (Partner) Download Excel Certified Mail Batch Template Electronic Return Receipt for USPS Certified Mail Email Notifications for Deliveries of USPS Certified Mail Error: "Combination of Services not Available" FAQ’s About Account Balance Flat 10 x 13 Envelope How can I tell what version of Adobe I have? How can I use the Address Book? How do I cancel a label and credit my account? How do I get a Refund for my Certified Mail? How Do I Get Proof of Mailing? How do I order Certified Mail Envelopes? How Do I Print a Certified Mail Return Receipt Signature How Do I Print A Label or Get Started Now How do I track my Certified Mail using CML? How do I track my Certified Mail? How does Return Receipt Electronic for USPS Certified Mail work? How does USPS Certified Mail electronic confirmations work for IRS records? HOW LONG DO WE KEEP TRACKING & DELIVERY INFORMATION? How long does it take USPS to deliver a Certified Letter? How Many Days After Creating A Label Can I Request A Refund? How to import CSV data into an Excel Workbook How to Re-Print a Label? How To Set-Up A New Account I can't close my Preview Label window... Lost Certified Mail Receipt or Lost Certified Mail Tracking Number Mail Manifest My Label is Stuck... No Proof of Delivery - How Do I Get Proof of Certified Mail Delivery No Signatures Displaying for My Certified Mail Print Problems Printing My Certified Mail Labels Refunds and Credits to Your Account Sample Preview Label Signature After Mailing Procedure Supported and Unsupported Characters for Certified Mail Labels Upload PDF Letter to Mail - No Preview to Approve USPS Certified Mail - Required Green Banner What Are My Payment Options? What can I do if my Certified Mail is not Delivered? What does 'Combination of Services Unavailable' mean? What does Fault: faultcode: soap: Client, faultstring mean? What is a SCAN Form? What is Address Verification? What is the Firm Book Where can I find the receipt of payment for Certified Mail I sent? Where do I find my Account Number? Why am I not getting my EDC Emails? Why are my Certified Numbers in Scientific Notation? Why Did Tracking Stop on My Certified Mail Letter? Why do I need to import CSV data? Why is my SCAN form Blank? Why Isn't My Balance Updated?