What is the Stamps.com PDK?
The Stamps.com PDK allows in-house developers, consultants and independent software vendors (ISVs) to connect Stamps.com internet postage solution to their company’s or their client’s applications directly. Integration with Stamps.com PDK allows users to print USPS Shipping Labels and Internet Postage directly from their printer. The Stamps.com PDK may be invoked by any Microsoft Windows Automation compatible programming language including C++, Microsoft Visual Basic, VBScript and JavaScript.