> For the complete documentation index, see [llms.txt](https://onestore-dev.gitbook.io/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://onestore-dev.gitbook.io/dev/chi/introduction.md).

# Introduction

### **Getting Started** <a href="#document_englishhome-gettingstarted" id="document_englishhome-gettingstarted"></a>

* ### **Set up ONE store Developer Center Account** <a href="#document_englishhome-setuponestoredevelopercenteraccount" id="document_englishhome-setuponestoredevelopercenteraccount"></a>
  * Individuals and corporations from either Korea or overseas can all be free sellers.
  * Right now, it’s free to register at the ONE store Developer Center.
  * [See more\ <br>](/dev/chi/docs/member.md)

* ### **ONE store Developer Standards and Guides** <a href="#document_englishhome-onestoredeveloperstandardsandguides" id="document_englishhome-onestoredeveloperstandardsandguides"></a>
  * Because the SDK is very similar to other Android markets, building a ONE store app is very easy.
  * ONE store provides a library to manage app licenses (ALC), making it safe.
    * [See more](/dev/chi/tools/billing.md)
  * ONE store provides a Developer Center App for Android OS that allows you to manage your apps on mobile devices.
    * [See more](/dev/chi/tools/devcenter_app.md)[<br>](/dev/chi/tools/billing.md)

* ### **Product Registration and Verifying Your Status** <a href="#document_englishhome-productregistrationandverifyingyourstatus" id="document_englishhome-productregistrationandverifyingyourstatus"></a>
  * ONE store supports the registration and sale of apps and games for Android OS and Windows OS, as well as ONE webshop items.

    * Android / Windows OS apps and games : [See more](/dev/chi/docs/apps.md)
    * Webshop items : [See more](/dev/chi/webshop/overview.md)

    <div data-gb-custom-block data-tag="hint" data-style="info" class="hint hint-info"><p><strong>What is ONE webshop?</strong></p><ul><li>ONE webshop is a web-based payment platform built on ONE store accounts. </li><li>It enables purchases of game items across Android, iOS, and PC without platform restrictions.</li></ul></div>

* ### **Ads and Marketing** <a href="#document_englishhome-adsandmarketing" id="document_englishhome-adsandmarketing"></a>
  * Performance marketing is possible in various media through ONE store's advertising network.
  * ONE store landing ads are twice as efficient as other markets.
  * Cost sharing can also be achieved by sharing advertising costs with ONE store.
  * [See more](https://drive.google.com/file/d/1OPqCzvsKfJtlSCsABIHbtRwCH2KPcFo-/view?usp=drive_link)\ <br>

* ### **Billing Reports and Payment Settlements** <a href="#document_englishhome-billingreportsandpaymentsettlements" id="document_englishhome-billingreportsandpaymentsettlements"></a>
  * You can check the status of your paid product sales,
  * and check the details of the monthly settlement amount.
  * [See more](/dev/chi/docs/payment.md)\ <br>

* ### **Manage Customer Satisfaction (CS)** <a href="#document_englishhome-managecustomersatisfaction-cs" id="document_englishhome-managecustomersatisfaction-cs"></a>
  * ONE store's customers can communicate with developers through product ratings, comments, and e-mails.
  * You can manage customer satisfaction, including responses, refunds, etc. at the ONE store Developer Center.
  * [See more](/dev/chi/docs/usermanagements.md)

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