PostalMethods API

This WSDL specification describes a PostalMethods API, which is a postal gateway service (SaaS) for sending letters and postcards. Use flexible and well documented SOAP interface to send mail directly from your business applications. PostalMethods print, fold, insert, seal, stamp and ship your letter by snail mail. Suitable for businesses of every size. Offers lifetime free trial and high level free support for developers and user