---
title: Distribution procedure
description: Distribution procedure 1. Get your API key To license and deploy Sigma Apps, you (or your organization) need to be registered as a Sigma App developer and obtain a public and private API key. To sign up, please send an…
url: "https://developer.sigmaestimates.com/docs/app-package-concepts/"
updated: "2019-05-07"
category: Distribution
---

# Distribution procedure

Distribution procedure
1. Get your API key
To license and deploy Sigma Apps, you (or your organization) need to be registered as a Sigma App developer and obtain a public and private API key. To sign up, please send an email to: apideveloper@sigmaestimates.com
[contact-form-7 id="31284" title="Distribution procedure part 1"]
 
2. Get an App ID
For each of the Apps you are going to deploy, you also need an App ID. To register a new App and get an ID, please fill this form:
[contact-form-7 id="31287" title="Distribution procedure part 2"]
 
3. Submit your App
Follow the below guidelines and documentation to create your final App. To deploy to the Sigma Shop, please send the app by email to apideveloper@sigmaestimates.com with information about version number and date to be released.