Visual Studio (C# and VB.NET)

Postal API using Visual Studio with C# and VB.NET


  1. Create a new project for Postal API
  2. Select the “Console Application” template
  3. Create a Web Reference:
    Using the Solution Explorer, right-click on the project name (by default: “ConsoleApplication1”):

    • Select “Add Service Reference”
    • Click the “Advanced” button
    • Click the “Add Web Reference” button
    • In the URL line, enter¬†¬†and hit the “Go” button
    • Once the Web Service is detected, click the “Add Reference” button
Send Letters
Securely + Reliably
Send letters securely and reliably from any business application. Use for invoices, quotes, and other important business communications. Enjoy special web-form to postal features and instant notifications.
Simple Process
Easy as 1-2-3
Experience the ease of our streamlined process - developed for efficiency! You submit your document by email or API. We automatically print, collate, insert, and stamp your letter. Your letter is delivered via standard postal service.
Pay As You Go
No Fuss. No Obligations.
Register for free with no obligations! Evaluate the service as long as you need. Once you are ready, set up our user-friendly pay-as-you option to use our service. No fuss. No on-going commitment. Just plain easy!