Easily send high volumes of Certified Mail®.
- Now you can send dozens, hundreds, or many thousands of Certified Mail® letters with no hassle.
- The Batch Processing Wizard quickly generates Certified Mail cover sheets (for window envelopes) and labels (for flats and packages) direct from addresses stored in Microsoft® Excel or CSV format.
- Clients who have switched from Green Cards and complex label sheets report time and labor savings exceeding 80%.
- Clients with experience integrating REST APIs can also take advantage of our Mail Services to outsource high volumes of Certified Mail, Priority Mail, or First-Class Mail.
- Watch the How-To Video
Get started quickly!
Getting started is simple. There’s no software to install. No fixed monthly fees. Just a small transaction fee per piece, and we supply the Certified Mail window envelopes at no extra charge. Just tell us how many you need to get started and prefund your account (minimum level of $60). You’ll receive the envelopes in 3-5 days and unused funds are refundable. To sign up, click below. If you have questions, call 888-462-1750. 8am–5pm ET.