diff --git a/app/src/main/java/io/heckel/ntfy/ui/MainActivity.kt b/app/src/main/java/io/heckel/ntfy/ui/MainActivity.kt
index fc5b01d..ad928a4 100644
--- a/app/src/main/java/io/heckel/ntfy/ui/MainActivity.kt
+++ b/app/src/main/java/io/heckel/ntfy/ui/MainActivity.kt
@@ -399,6 +399,10 @@ class MainActivity : AppCompatActivity(), ActionMode.Callback, AddFragment.Subsc
                 }
                 true
             }
+            R.id.main_menu_donate -> {
+                startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.main_menu_donate_url))))
+                true
+            }
             R.id.main_menu_docs -> {
                 startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.main_menu_docs_url))))
                 true
diff --git a/app/src/main/res/menu/menu_main_action_bar.xml b/app/src/main/res/menu/menu_main_action_bar.xml
index 4f50c91..7506874 100644
--- a/app/src/main/res/menu/menu_main_action_bar.xml
+++ b/app/src/main/res/menu/menu_main_action_bar.xml
@@ -8,5 +8,6 @@
     <item android:id="@+id/main_menu_settings" android:title="@string/main_menu_settings_title"/>
     <item android:id="@+id/main_menu_docs" android:title="@string/main_menu_docs_title"/>
     <item android:id="@+id/main_menu_rate" android:title="@string/main_menu_rate_title"/>
+    <item android:id="@+id/main_menu_donate" android:title="@string/main_menu_donate_title"/>
     <item android:id="@+id/main_menu_report_bug" android:title="@string/main_menu_report_bug_title"/>
 </menu>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 466cd40..59c9817 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -41,6 +41,7 @@
     <string name="main_menu_report_bug_title">Report a bug</string>
     <string name="main_menu_docs_title">Read the docs</string>
     <string name="main_menu_rate_title">Rate the app ⭐</string>
+    <string name="main_menu_donate_title">Donate 💸</string>
 
     <!-- Main activity: Action mode -->
     <string name="main_action_mode_menu_unsubscribe">Unsubscribe</string>
diff --git a/app/src/main/res/values/values.xml b/app/src/main/res/values/values.xml
index 93f8c70..2ccbda8 100644
--- a/app/src/main/res/values/values.xml
+++ b/app/src/main/res/values/values.xml
@@ -10,6 +10,7 @@
     <!-- Main activity -->
     <string name="main_menu_report_bug_url" translatable="false">https://github.com/binwiederhier/ntfy/issues</string>
     <string name="main_menu_docs_url" translatable="false">https://ntfy.sh/docs</string>
+    <string name="main_menu_donate_url" translatable="false">https://github.com/sponsors/binwiederhier</string>
 
     <!-- Settings constants -->
     <string name="settings_notifications_muted_until_key" translatable="false">MutedUntil</string>
diff --git a/fastlane/metadata/android/en-US/changelog/29.txt b/fastlane/metadata/android/en-US/changelog/29.txt
index baae7dc..3012700 100644
--- a/fastlane/metadata/android/en-US/changelog/29.txt
+++ b/fastlane/metadata/android/en-US/changelog/29.txt
@@ -5,6 +5,7 @@ Bug fixes + maintenance:
 * Remove timestamp when copying message text (#471, thanks to @wunter8)
 * Fix auto-delete if some icons do not exist anymore (#506)
 * Fix notification icon color (#480, thanks to @s-h-a-r-d for reporting)
+* Add donate button (no ticket)
 
 Additional translations:
 * Korean (thanks to @YJSofta0f97461d82447ac)