diff --git a/content/collections/pages/php-actions.md b/content/collections/pages/php-actions.md
new file mode 100644
index 000000000..108dc1d57
--- /dev/null
+++ b/content/collections/pages/php-actions.md
@@ -0,0 +1,72 @@
+---
+id: aea5645d-cffa-4029-b04e-58efcd4303e4
+blueprint: page
+title: Actions
+intro: Actions are classes that perform discrete tasks outside of the HTTP request lifecycle, making them reusable across controllers, console commands, Livewire components, and more.
+related_entries:
+  - bbea4454-efa2-4372-842b-b295376230f7
+  - 02261135-24fa-4d2f-9bc5-a7d2f5e6a975
+---
+
+## Overview {#overview}
+
+Actions are classes that perform specific tasks, like submitting a form.
+
+Since they're not tied to a controller or the request lifecycle, you can use them anywhere: console commands, API endpoints, Livewire components — wherever you need them.
+
+## Available Actions
+
+### SubmitForm
+
+The `SubmitForm` action handles form submission, including file uploads, honeypot validation, event dispatching and sending emails.
+
+```php
+use Statamic\Facades\Form;
+use Statamic\Facades\Site;
+use Statamic\Forms\SubmitForm;
+use Statamic\Exceptions\SilentFormFailureException;
+use Illuminate\Validation\ValidationException;
+
+$form = Form::find('contact');
+
+try {
+    $submission = app(SubmitForm::class)->submit(
+        form: $form,
+        data: ['name' => 'John', 'email' => 'john@example.com'],
+        files: [], // Optional
+        site: Site::current(), // Optional
+    );
+} catch (ValidationException $e) {
+    return back()->withErrors($e->errors());
+} catch (SilentFormFailureException $e) {
+    // Honeypot triggered or event listener rejected
+    // $e->submission() contains the submission data
+
+    return back()->with('success', 'Form submitted successfully!');
+}
+
+return back()->with('success', 'Form submitted successfully!');
+```
+
+#### Validation
+
+The `->submit()` method validates inputs automatically before saving. If you'd prefer to handle validation yourself, you may call the `->validator()` method which returns a Laravel `Validator` instance:
+
+```php
+app(SubmitForm::class)->validator($form, $data);
+```
+
+#### Exceptions
+
+The action may throw a `SilentFormFailureException` when the honeypot is triggered or a `FormSubmitted` event listener returns `false`. This exception contains the submission via `$e->submission()`.
+
+When handling this exception, you should return a fake success response to avoid tipping off bots.
+
+#### Arguments
+
+| Argument | Type | Description |
+|----------|------|-------------|
+| `form` | `Form` | The form to submit to. |
+| `data` | `array` | The submission data. |
+| `files` | `array` | Uploaded files, keyed by field handle. Defaults to `[]`. |
+| `site` | `Site` | The site context, used for email localization. Defaults to `Site::default()`. |
diff --git a/content/collections/resource_apis/form-submission-repository.md b/content/collections/resource_apis/form-submission-repository.md
index 44f34e782..369e8eae0 100644
--- a/content/collections/resource_apis/form-submission-repository.md
+++ b/content/collections/resource_apis/form-submission-repository.md
@@ -7,6 +7,7 @@ related_entries:
   - fdb45b84-3568-437d-84f7-e3c93b6da3e6
   - e4f4f91e-a442-4e15-9e16-3b9880a25522
   - bbea4454-efa2-4372-842b-b295376230f7
+  - aea5645d-cffa-4029-b04e-58efcd4303e4
 ---
 To work with the Form Submissions Repository, use the following Facade:
 
@@ -82,3 +83,5 @@ Finally, save it. It'll return a boolean for whether it succeeded.
 ```php
 $submission->save(); // true or false
 ```
+
+Form submissions may also be created using the [`SubmitForm` action](/backend-apis/php-actions#submitform), which handles file uploads, honeypot validation, event dispatching and sending emails.
diff --git a/content/trees/collections/pages.yaml b/content/trees/collections/pages.yaml
index 7515a4f2b..dfbc94e7c 100644
--- a/content/trees/collections/pages.yaml
+++ b/content/trees/collections/pages.yaml
@@ -305,6 +305,8 @@ tree:
         entry: 0267eb5a-f54b-4e3f-bef0-1f16762720b1
       -
         entry: 6843f6e9-ac62-4128-8d50-887560f201ca
+      -
+        entry: aea5645d-cffa-4029-b04e-58efcd4303e4
       -
         entry: 290e9a74-7c6b-4fd0-a90a-23f7ac38d0c5
       -