Simple Invoicing Without the Complexity
Most small businesses don’t need a full accounting platform. They simply need a quick and professional way to create quotes, send invoices, and keep track of what’s been paid.
The Invoice Manager is designed to do exactly that.
It runs on your Windows PC, keeps your data on your own computer, and gives you everything you need to create professional quotes and invoices quickly.
What You Can Do:
Create Quotes & Invoices
Create, manage and track every quote and invoice from Draft to Paid.
Generate Professional PDF Quotes & Invoices
Create polished invoices and quotes ready to email or print with a single click.
Automatic VAT & Tax Calculations
Spend less time calculating VAT manually while reducing the chance of mistakes.
Work in Your Local Currency
Configure the application to use your local currency (USD, ZAR, EUR, and many others).
Use Your Own Branding
Add your logo, business details, banking information and payment terms to every document.
Keep Your Data Private
Everything stays on your own computer. No cloud storage. No third-party servers. No monthly subscriptions.
Export Your Data
Export your billing information whenever you need it for reporting or your accountant.
Who It’s For?
- Freelancers
- Consultants
- Coaches
- Tradespeople
- Small businesses
- Anyone looking for a simple way to create quotes and invoices.
Why Choose Invoice Manager?
- One-time purchase
- No subscriptions
- Runs on Windows 10 & 11
- Works offline after activation
- Easy to set up and use
- Your data stays on your computer
System Requirements:
Windows 10 or 11.
Runs completely locally without an internet dependency.*
*Requires internet connection for one time product activation.
Looking for more business tools?
If you found the Invoice Manager useful, you may also like the Lead Manager or CRM & Invoice Manager—designed with the same focus on simplicity, privacy, and no monthly subscriptions.









