GoMessMo
Job to Invoice — All in One
Free
GoMessMo is the all-in-one platform for trades and field service businesses. From the first phone call to the final invoice, every step of the job runs in one app: on iPhone, iPad, Mac and in the web. No double entry, no lost paperwork.
Whether you run an electrical, plumbing, HVAC, painting, carpentry or general field service business: GoMessMo bundles sales, job management, accounting, inventory and staff planning in one system. Made in Germany, GDPR-compliant.
YOUR DAILY WORK
- My Day: jobs, appointments and open tasks at a glance
- Create jobs, take photos, dictate notes
- Fill out measurement and time sheets on site
- Capture the customer signature on phone or tablet
- Export PDF and email it with your own letterhead
CUSTOMERS AND SALES
- Customer database with all jobs, calls and notes
- Sales pipeline with drag-and-drop kanban
- Call log and follow-up reminders
- Quotes from reusable templates
- Marketing campaigns and newsletters built in
FINANCE
- Invoices with custom templates
- Dunning workflow with escalation steps
- DATEV export for German tax advisors
- SEPA direct debit exports
- MT940 bank import with automatic payment matching
- POS receipts, GoBD-compliant with TSE
- Recurring invoices and standing orders
LOGISTICS
- Inventory with label printing
- Goods-in by camera scan
- Delivery notes straight from the job
- Dispatcher dashboard with tour planning
- Carrier integration (DHL, UPS, DPD)
STAFF
- Shift planning by drag-and-drop
- Time tracking with GPS check-in
- Automatic mileage log from check-ins
- Vacation and sick leave
- Staff statistics and leaderboard
ADD-ON MODULES
- Maintenance contracts with automatic job creation
- Tickets for customer support
- Team chat linked to jobs
- AI assistant for text and reporting
- Knowledge base for internal docs
- Your own company website with built-in CMS
- Cloud storage: S3, OneDrive, Google Drive, Dropbox
WHY GOMESSMO
- 100 percent Made in Germany: servers, support, privacy
- Multi-tenant: every company data set isolated and secure
- Universal app: use on iPhone, iPad and Mac
- Native iOS app, no slow webview
- Works offline, syncs later
FOR BUSINESSES
GoMessMo is business software for companies. Your company administrator sets up
and manages the organization; employees sign in with the credentials provided by
their employer. Business information at gomessmo.de.
GET STARTED
Download GoMessMo and sign in with your company credentials. Questions: support@gomessmo.de
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
GoMessMo now speaks English! The entire app interface is available in English and German and switches automatically with your device language.
Also in this update: a refreshed, customizable dashboard (reorder, show and hide widgets and quick actions), a new Open Appointments view (Today/Tomorrow/This Week) linked directly to jobs, a new-message alert, and many improvements across iPhone and iPad.
The developer, Marcel Goldfuss, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Marcel Goldfuss
- Size
- 21.5 MB
- Category
- Business
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Copyright
- © Marcel Goldfuß