diff --git a/.github/workflows/flatpak.yml b/.github/workflows/flatpak.yml
new file mode 100644
index 00000000000..af663217924
--- /dev/null
+++ b/.github/workflows/flatpak.yml
@@ -0,0 +1,85 @@
+name: Build Flatpak
+
+on:
+  workflow_dispatch:
+  #push:
+  #  branches:
+  #    - master
+
+env:
+  project-id: com.invoiceninja.app
+
+jobs:
+  build-flutter-app:
+    name: Build Flutter app
+    env:
+      api_secret: ${{secrets.api_secret}}
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      #- name: Install Flutter dependencies
+      #  run: |
+      #    sudo apt-get update
+      #    sudo apt-get install -y libgtk-3-dev libx11-dev pkg-config cmake ninja-build libblkid-dev
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.13.6'
+          #channel: 'stable'
+
+      - name: Init Flutter
+        run: |
+          flutter doctor -v
+          flutter pub get
+
+      - name: Prepare App
+        run: |
+          cp lib/.env.dart.example lib/.env.dart
+          sed -i 's/secret/${{secrets.api_secret}}/g' lib/.env.dart
+          echo "const FLUTTER_VERSION = const <String, String>" > lib/flutter_version.dart
+          flutter --version --machine >> lib/flutter_version.dart
+          echo ";" >> lib/flutter_version.dart
+
+      - name: Build Flutter linux version
+        #working-directory: ${{ github.workspace }}/counter_app
+        run: |
+          archiveName=Invoice-Ninja-Linux-Portable.tar.gz
+          baseDir=$(pwd)
+
+          flutter build linux
+
+          cd build/linux/x64/release/bundle || exit
+          tar -czaf $archiveName ./*
+          mv $archiveName "$baseDir"/
+
+      - name: Upload app archive to workflow
+        uses: actions/upload-artifact@v3
+        with:
+          name: Invoice-Ninja-Archive
+          path: Invoice-Ninja-Linux-Portable.tar.gz
+
+#  build-flatpak:
+#    name: Build flatpak
+#    needs: build-flutter-app
+#    runs-on: ubuntu-latest
+#    container:
+#      image: bilelmoussaoui/flatpak-github-actions:freedesktop-22.08
+#      options: --privileged
+#    steps:
+#      - name: Checkout code
+#        uses: actions/checkout@v3
+#
+#      - name: Build .flatpak
+#        uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v5
+#        with:
+#          bundle: FlutterApp.flatpak
+#          manifest-path: flathub_repo/com.example.FlutterApp.yml
+#
+#      - name: Upload .flatpak artifact to workflow
+#        uses: actions/upload-artifact@v3
+#        with:
+#          name: Flatpak artifact
+#          path: FlutterApp.flatpak
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diff --git a/flatpak/com.invoiceninja.app.desktop b/flatpak/com.invoiceninja.app.desktop
new file mode 100644
index 00000000000..1b9f9a99f1d
--- /dev/null
+++ b/flatpak/com.invoiceninja.app.desktop
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Version=1.0
+Type=Application
+
+Name=Invoice Ninja
+Comment=An example app that counts
+Categories=Utility;Amusement;
+
+Icon=com.example.FlutterApp
+Exec=flutter_flatpak_example
+Terminal=false
+StartupWMClass=flutter_flatpak_example
\ No newline at end of file
diff --git a/flatpak/com.invoiceninja.app.metainfo.xml b/flatpak/com.invoiceninja.app.metainfo.xml
new file mode 100644
index 00000000000..8a463263448
--- /dev/null
+++ b/flatpak/com.invoiceninja.app.metainfo.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+    Generator for metainfo & .desktop files: 
+    https://www.freedesktop.org/software/appstream/metainfocreator/#/
+-->
+<component type="desktop-application">
+  <id>com.example.FlutterApp</id>
+  <name>Flutter App</name>
+  <summary>An example app that counts</summary>
+  <developer_name>Kristen McWilliam</developer_name>
+  <url type="homepage">https://github.com/Merrit/flutter_flatpak_example</url>
+  <metadata_license>MIT</metadata_license>
+  <project_license>MIT</project_license>
+  <supports>
+    <control>pointing</control>
+    <control>keyboard</control>
+    <control>touch</control>
+  </supports>
+  <description>
+    <p>Fast and beautiful counting app. For all your counting needs!</p>
+    <p>Features</p>
+    <ul>
+      <li>Counts!</li>
+      <li>Cooks!</li>
+      <li>Cleans!</li>
+      <li>Comets!</li>
+      <li>Dinosaurs!</li>
+      <li>.. Burritos?</li>
+      <li>Burritos!!</li>
+      <li></li>
+    </ul>
+  </description>
+  <launchable type="desktop-id">com.example.FlutterApp.desktop</launchable>
+  <screenshots>
+    <screenshot type="default">
+      <image>https://raw.githubusercontent.com/Merrit/flutter_flatpak_example/main/screenshots/screenshot.png</image>
+    </screenshot>
+  </screenshots>
+  <content_rating type="oars-1.1" />
+  <releases>
+    <release version="1.0.0" date="2022-02-25" />
+  </releases>
+</component>
\ No newline at end of file