Endicia Internet Postage provides technology solutions to the mailing industry. Solutions include Windows-based presort mail software, WYSIWYG mailpiece design software, internet address verification, internet move updating, internet postage with electronic delivery confirmation, and internet postage with international mail.
The Endicia Label Server API allows partners to embed web-based, on-demand U.S. Postal Services into their applications and websites so their customers can print Postal shipping labels from within their application. The system produces an integrated label image, complete with (stealth) postage, verified delivery/return addresses, and service barcodes (Delivery Confirmation, Signature Confirmation, Certified Mail, Express Mail, Confirm Services, or customs numbers). Full documentation is not publicly available.