diff --git a/modules/admixerBidAdapter.js b/modules/admixerBidAdapter.js
index 8fcee60f9f9..90031ed7f5d 100644
--- a/modules/admixerBidAdapter.js
+++ b/modules/admixerBidAdapter.js
@@ -5,7 +5,7 @@ import {BANNER, VIDEO, NATIVE} from '../src/mediaTypes.js';
 import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
 
 const BIDDER_CODE = 'admixer';
-const ALIASES = ['go2net', 'adblender', 'adsyield', 'futureads'];
+const ALIASES = ['go2net', 'adblender', 'adsyield', 'futureads', 'smn'];
 const ENDPOINT_URL = 'https://inv-nets.admixer.net/prebid.1.2.aspx';
 export const spec = {
   code: BIDDER_CODE,
diff --git a/modules/smnBidAdapter.md b/modules/smnBidAdapter.md
new file mode 100644
index 00000000000..c9cb777e743
--- /dev/null
+++ b/modules/smnBidAdapter.md
@@ -0,0 +1,52 @@
+# Overview
+
+Module Name: SMN Bidder Adapter  
+Module Type: Bidder Adapter  
+Maintainer: smnoffice.belgrade@gmail.com
+
+# Description
+
+Connects to SMN demand source to fetch bids.  
+Banner and Video formats are supported.  
+Please use ```smn``` as the bidder code.  
+
+# Test Parameters
+```
+    var adUnits = [
+           {
+               code: 'desktop-banner-ad-div',
+               sizes: [[300, 250]],  // a display size
+               bids: [
+                   {
+                       bidder: "smn",
+                       params: {
+                           zone: '2eb6bd58-865c-47ce-af7f-a918108c3fd2'
+                       }
+                   }
+               ]
+           },{
+               code: 'mobile-banner-ad-div',
+               sizes: [[300, 50]],   // a mobile size
+               bids: [
+                   {
+                       bidder: "smn",
+                       params: {
+                           zone: '62211486-c50b-4356-9f0f-411778d31fcc'
+                       }
+                   }
+               ]
+           },{
+               code: 'video-ad',
+               sizes: [[300, 50]],
+               mediaType: 'video',
+               bids: [
+                   {
+                       bidder: "smn",
+                       params: {
+                           zone: 'ebeb1e79-8cb4-4473-b2d0-2e24b7ff47fd'
+                       }
+                   }
+               ]
+           },
+       ];
+```