diff --git a/packages/backend/src/apps/firefly-iii/index.js b/packages/backend/src/apps/firefly-iii/index.js
index e858ea0d..6ece95f8 100644
--- a/packages/backend/src/apps/firefly-iii/index.js
+++ b/packages/backend/src/apps/firefly-iii/index.js
@@ -2,6 +2,7 @@ import defineApp from '../../helpers/define-app.js';
 import addAuthHeader from './common/add-auth-header.js';
 import auth from './auth/index.js';
 import setBaseUrl from './common/set-base-url.js';
+import triggers from './triggers/index.js';
 
 export default defineApp({
   name: 'Firefly III',
@@ -14,4 +15,5 @@ export default defineApp({
   supportsConnections: true,
   beforeRequest: [setBaseUrl, addAuthHeader],
   auth,
+  triggers,
 });
diff --git a/packages/backend/src/apps/firefly-iii/triggers/index.js b/packages/backend/src/apps/firefly-iii/triggers/index.js
new file mode 100644
index 00000000..854f1f35
--- /dev/null
+++ b/packages/backend/src/apps/firefly-iii/triggers/index.js
@@ -0,0 +1,3 @@
+import transactionCreated from './transaction-created/index.js';
+
+export default [transactionCreated];
diff --git a/packages/backend/src/apps/firefly-iii/triggers/transaction-created/index.js b/packages/backend/src/apps/firefly-iii/triggers/transaction-created/index.js
new file mode 100644
index 00000000..9a729204
--- /dev/null
+++ b/packages/backend/src/apps/firefly-iii/triggers/transaction-created/index.js
@@ -0,0 +1,89 @@
+import Crypto from 'crypto';
+import defineTrigger from '../../../../helpers/define-trigger.js';
+
+export default defineTrigger({
+  name: 'Transaction created',
+  key: 'transactionCreated',
+  type: 'webhook',
+  description: 'Triggers when a new transaction is created.',
+  arguments: [
+    {
+      label: 'Title of the webhook',
+      key: 'title',
+      type: 'string',
+      required: false,
+      description: '',
+      variables: true,
+    },
+  ],
+
+  async run($) {
+    const dataItem = {
+      raw: $.request.body,
+      meta: {
+        internalId: Crypto.randomUUID(),
+      },
+    };
+
+    $.pushTriggerItem(dataItem);
+  },
+
+  async testRun($) {
+    const { data: transactions } = await $.http.get(`/api/v1/transactions`);
+
+    if (transactions.data.length === 0) {
+      return;
+    }
+
+    const { data: transaction } = await $.http.get(
+      `/api/v1/transactions/${transactions.data[0].id}`
+    );
+
+    const lastTransaction = transaction.data;
+
+    if (!lastTransaction) {
+      return;
+    }
+
+    const computedWebhookEvent = {
+      url: '',
+      uuid: Crypto.randomUUID(),
+      content: lastTransaction.attributes,
+      trigger: 'STORE_TRANSACTION',
+      user_id: lastTransaction.attributes.user,
+      version: '',
+      response: 'TRANSACTIONS',
+    };
+
+    const dataItem = {
+      raw: computedWebhookEvent,
+      meta: {
+        internalId: computedWebhookEvent.uuid,
+      },
+    };
+
+    $.pushTriggerItem(dataItem);
+  },
+
+  async registerHook($) {
+    const title = $.step.parameters.title;
+
+    const payload = {
+      active: true,
+      title: title || `Flow ID: ${$.flow.id}`,
+      trigger: 'STORE_TRANSACTION',
+      response: 'TRANSACTIONS',
+      delivery: 'JSON',
+      url: $.webhookUrl,
+    };
+
+    const response = await $.http.post('/api/v1/webhooks', payload);
+    const id = response.data.data.id;
+
+    await $.flow.setRemoteWebhookId(id);
+  },
+
+  async unregisterHook($) {
+    await $.http.delete(`/api/v1/webhooks/${$.flow.remoteWebhookId}`);
+  },
+});
diff --git a/packages/docs/pages/.vitepress/config.js b/packages/docs/pages/.vitepress/config.js
index 6b1481d4..c8890ff3 100644
--- a/packages/docs/pages/.vitepress/config.js
+++ b/packages/docs/pages/.vitepress/config.js
@@ -126,7 +126,10 @@ export default defineConfig({
           text: 'Firefly III',
           collapsible: true,
           collapsed: true,
-          items: [{ text: 'Connection', link: '/apps/firefly-iii/connection' }],
+          items: [
+            { text: 'Triggers', link: '/apps/firefly-iii/triggers' },
+            { text: 'Connection', link: '/apps/firefly-iii/connection' },
+          ],
         },
         {
           text: 'Flickr',
diff --git a/packages/docs/pages/apps/firefly-iii/triggers.md b/packages/docs/pages/apps/firefly-iii/triggers.md
new file mode 100644
index 00000000..c20863e1
--- /dev/null
+++ b/packages/docs/pages/apps/firefly-iii/triggers.md
@@ -0,0 +1,12 @@
+---
+favicon: /favicons/firefly-iii.svg
+items:
+  - name: Transaction created
+    desc: Triggers when a new transaction is created.
+---
+
+<script setup>
+  import CustomListing from '../../components/CustomListing.vue'
+</script>
+
+<CustomListing />
diff --git a/packages/docs/pages/guide/available-apps.md b/packages/docs/pages/guide/available-apps.md
index ad2b4c0c..78cb556b 100644
--- a/packages/docs/pages/guide/available-apps.md
+++ b/packages/docs/pages/guide/available-apps.md
@@ -12,6 +12,7 @@ The following integrations are currently supported by Automatisch.
 - [Disqus](/apps/disqus/triggers)
 - [Dropbox](/apps/dropbox/actions)
 - [Filter](/apps/filter/actions)
+- [Firefly III](/apps/firefly-iii/triggers)
 - [Flickr](/apps/flickr/triggers)
 - [Formatter](/apps/formatter/actions)
 - [Ghost](/apps/ghost/triggers)