> AffiliateOS Help Center. Index of every article for AI tools: https://www.affiliateos.ai/help/llms.txt # Set up your Hosted Offerwall Hosted Offerwall · For publishers · Updated 30 October 2026 Web version: https://www.affiliateos.ai/help/offerwall/set-up-wall Your account already has a wall. Copy its snippet from **Docs**, put your user's ID and country into it, and the [offerwall](https://www.affiliateos.ai/glossary#offerwall) is ready to place. It serves real users once our team switches it on, the last step of setting up your account. Conversions arrive on the postback URL you already use, with your user's ID in `sub_id`. ## Before you start - A postback secret and a postback URL. We never send a postback without a secret, from the wall or anywhere else. [Set them up first](https://www.affiliateos.ai/help/postbacks/set-up-postback-url). - A stable ID for each of your users. It goes in the wall's `uid` and comes back as `sub_id` on every postback, so it decides whose balance you credit. - An owner or admin seat. Teammates in other seats can't see the wall's snippet or change its settings. ## Steps ### Docs, then Hosted Offerwall Open **Docs** in the sidebar and expand **Hosted Offerwall**. Under **Your wall** is an iframe snippet with your wall's own ID (it starts with `owapp_`) already in it. Choose **Copy snippet**. The snippet shows when your account has one wall that opens with simple links. If the section says your wall requires server-signed launch URLs instead, read [simple and signed links](https://www.affiliateos.ai/help/offerwall/simple-and-signed-links). If it says your wall is being set up, refresh the page in a moment. If your sidebar shows **Properties & Apps**, the snippet lives on the property: open the property, choose **Integrations** and copy the **Hosted URL** or the **Iframe** under Hosted Offerwall. Those carry a `property_id`, so clicks, conversions and reports keep the property they came from. ### Fill in your user's ID and country Replace `YOUR_USER_ID` with the signed-in user's ID and `USER_COUNTRY` with their two-letter country code, every time you show the wall. Example, for user u_48213 in the US: ```html ``` > **Always send country.** Without `country` the wall doesn't filter by location, so it also lists offers your user's country can't take. An install on one of those never converts. ### My Profile, then Offerwall Set **Your users' share**: the percent of your payout the wall shows your user, and the amount we send you to credit them. Under **What your users are paid in**, keep **Dollars** or pick **My own currency**. Choose **Save**. A new wall starts at 50%, in dollars. [What your users are paid on the wall](https://www.affiliateos.ai/help/offerwall/what-users-are-paid) explains the share, and [Name your currency and set its rate](https://www.affiliateos.ai/help/offerwall/name-currency-set-rate) covers coins, points or gems. ### Put the wall where your users are | Where | What to use | Guide | |---|---|---| | A page on your website | The iframe snippet | [Embed the offerwall in an iframe on a web page](https://www.affiliateos.ai/help/offerwall/embed-on-web-page) | | Your iOS, Android or React Native app | The same URL, in a browser tab or a WebView | [Add the wall to an app](https://www.affiliateos.ai/help/offerwall/add-to-mobile-app) | | A button or link | The URL alone, with `source=hosted` | [Simple and signed links](https://www.affiliateos.ai/help/offerwall/simple-and-signed-links) | ### Check it worked Open your wall's URL in a browser with your own test user ID in `uid`. It's a real launch, so you see what your users see: your rewards, in your currency, for the country you sent. Then work through [Test your wall before launch](https://www.affiliateos.ai/help/offerwall/test-before-launch) before you send real users. If every launch shows "This offerwall link is invalid or expired", your wall may not be switched on yet: email [hello@affiliateos.ai](mailto:hello@affiliateos.ai) with your wall ID (`owapp_...`). ## What the wall handles for you We host the wall and keep it current: which offers show for each user's country and phone, their order, offer art, each offer's steps and progress, and the user's own **My Offers** list. You don't build any of it. What you own is the user ID you send and the postback you credit from.