diff --git a/packages/backend/src/apps/slack/actions.ts b/packages/backend/src/apps/slack/actions.ts
index 4b650816..7e44ebc4 100644
--- a/packages/backend/src/apps/slack/actions.ts
+++ b/packages/backend/src/apps/slack/actions.ts
@@ -1,13 +1,12 @@
 import SendMessageToChannel from './actions/send-message-to-channel';
-import { IJSONObject } from '@automatisch/types';
+import SlackClient from './client';
 
 export default class Actions {
+  client: SlackClient;
   sendMessageToChannel: SendMessageToChannel;
 
-  constructor(connectionData: IJSONObject, parameters: IJSONObject) {
-    this.sendMessageToChannel = new SendMessageToChannel(
-      connectionData,
-      parameters
-    );
+  constructor(client: SlackClient) {
+    this.client = client;
+    this.sendMessageToChannel = new SendMessageToChannel(client);
   }
 }
diff --git a/packages/backend/src/apps/slack/actions/send-message-to-channel.ts b/packages/backend/src/apps/slack/actions/send-message-to-channel.ts
index 8a9ef17d..e5f290fe 100644
--- a/packages/backend/src/apps/slack/actions/send-message-to-channel.ts
+++ b/packages/backend/src/apps/slack/actions/send-message-to-channel.ts
@@ -1,21 +1,18 @@
-import { WebClient } from '@slack/web-api';
-import { IJSONObject } from '@automatisch/types';
+import SlackClient from '../client';
 
 export default class SendMessageToChannel {
-  client: WebClient;
-  parameters: IJSONObject;
+  client: SlackClient;
 
-  constructor(connectionData: IJSONObject, parameters: IJSONObject) {
-    this.client = new WebClient(connectionData.accessToken as string);
-    this.parameters = parameters;
+  constructor(client: SlackClient) {
+    this.client = client;
   }
 
   async run() {
-    const result = await this.client.chat.postMessage({
-      channel: this.parameters.channel as string,
-      text: this.parameters.message as string,
-    });
+    const channelId = this.client.step.parameters.channel as string;
+    const text = this.client.step.parameters.message as string;
 
-    return result;
+    const message = await this.client.postMessageToChannel.run(channelId, text);
+
+    return message;
   }
 }
diff --git a/packages/backend/src/apps/slack/client/endpoints/post-message-to-channel.ts b/packages/backend/src/apps/slack/client/endpoints/post-message-to-channel.ts
new file mode 100644
index 00000000..a714c209
--- /dev/null
+++ b/packages/backend/src/apps/slack/client/endpoints/post-message-to-channel.ts
@@ -0,0 +1,34 @@
+import SlackClient from '../index';
+
+export default class PostMessageToChannel {
+  client: SlackClient;
+
+  constructor(client: SlackClient) {
+    this.client = client;
+  }
+
+  async run(channelId: string, text: string) {
+    const headers = {
+      Authorization: `Bearer ${this.client.connection.formattedData.accessToken}`,
+    };
+
+    const params = {
+      channel: channelId,
+      text,
+    };
+
+    const response = await this.client.httpClient.post(
+      '/chat.postMessage',
+      params,
+      { headers }
+    );
+
+    if (response.data.ok === 'false') {
+      throw new Error(
+        `Error occured while posting a message to channel: ${response.data.error}`
+      );
+    }
+
+    return response.data.message;
+  }
+}
diff --git a/packages/backend/src/apps/slack/client/index.ts b/packages/backend/src/apps/slack/client/index.ts
index c5d741ca..b3e9e17d 100644
--- a/packages/backend/src/apps/slack/client/index.ts
+++ b/packages/backend/src/apps/slack/client/index.ts
@@ -1,6 +1,7 @@
 import { IFlow, IStep, IConnection } from '@automatisch/types';
 import HttpClient from '../../../helpers/http-client';
 import VerifyAccessToken from './endpoints/verify-access-token';
+import PostMessageToChannel from './endpoints/post-message-to-channel';
 
 export default class SlackClient {
   flow: IFlow;
@@ -9,6 +10,7 @@ export default class SlackClient {
   httpClient: HttpClient;
 
   verifyAccessToken: VerifyAccessToken;
+  postMessageToChannel: PostMessageToChannel;
 
   static baseUrl = 'https://slack.com/api';
 
@@ -19,5 +21,6 @@ export default class SlackClient {
 
     this.httpClient = new HttpClient({ baseURL: SlackClient.baseUrl });
     this.verifyAccessToken = new VerifyAccessToken(this);
+    this.postMessageToChannel = new PostMessageToChannel(this);
   }
 }
diff --git a/packages/backend/src/apps/slack/index.ts b/packages/backend/src/apps/slack/index.ts
index 21289148..6736e09a 100644
--- a/packages/backend/src/apps/slack/index.ts
+++ b/packages/backend/src/apps/slack/index.ts
@@ -23,9 +23,8 @@ export default class Slack implements IService {
     this.client = new SlackClient(connection, flow, step);
 
     this.authenticationClient = new Authentication(this.client);
-
     // this.triggers = new Triggers(this.client);
-    // this.actions = new Actions(this.client);
+    this.actions = new Actions(this.client);
     this.data = new Data(this.client);
   }
 }