What is Clausery — free Word invoices (open-source) and who is it for?
Clausery is an open-source tool for producing invoices, quotes and receipts as Word documents. It also keeps track of drafts, sorting them by overdue, sent and ready status, and stores a library of templates you can reuse. It suits freelancers and small businesses that need simple document automation without sending data to a server. Start a new invoice, quote or receipt from a template, or open the outstanding invoices view to see where each document stands.
Create invoices, quotes and receipts in Word format, generated in your browser.
What you can do
New invoice: Start a new invoice from the free template
New quote
New receipt
Outstanding invoices: See drafts sorted by overdue/sent/ready
Publisher / site
Clausery
Category
Business
Platforms
Web
Languages detected
en-GB
APP PREVIEWS
See Clausery — free Word invoices (open-source) before you open it.
Browse the available app previews. Select any image to open a larger view.
BEST FOR
Decide whether Clausery — free Word invoices (open-source) fits your needs.
Useful for
Start a new invoice, quote or receipt from a free template.
See drafts sorted by overdue, sent and ready.
Keep a reusable template library.
Open the tool in its own standalone window.
Before you choose
Available on Web
Offline behaviour is not verified by the current source scan.
INSTALL GUIDE
Install Clausery — free Word invoices (open-source) from its official site.
1
Open the official web app
Use the Open site button above in a current version of Chrome, Edge or Safari.
2
Choose the browser install action
Select Install app, or use Add to Home Screen from the browser share or main menu.
3
Confirm and launch
The installed app opens from the device launcher. Browser and platform support can vary.
PWA AUDIT
How well does Clausery — free Word invoices (open-source) work as an installed app?
The product overview above helps you choose the service. This independent technical section checks its install experience, browser integration and current PWA signals.
CAPABILITY REPORT
Detected web app capabilities.
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declared
Standalone app window
Requests the “standalone” display mode when launched.
experience
not found
Advanced window modes
Declares preferred window modes beyond the basic display setting.
experience
declared
Preferred screen orientation
Requests portrait orientation.
experience
not found
Custom launch behavior
Controls how repeated launches reuse or create app windows.
experience
not found
Service worker
Uses a service worker for app lifecycle or offline features.
experience
declared
5 app shortcuts
Quick actions can appear from the installed app icon.
integration
not found
Share target
Can receive content from the operating system share sheet.
integration
not found
File handlers
Can register supported file types with the operating system.
integration
not found
Protocol handlers
Can open supported custom link protocols.
integration
not found
Related native app
Links the PWA to a related application on another platform.
integration
declared
1 install preview
Screenshots can be shown in richer installation prompts.
presentation
declared
Adaptive Android icon
A maskable icon can fill different launcher icon shapes.
presentation
not found
Monochrome icon
Provides a themed single-color icon for supported surfaces.
