Rocket Invoice is a web-based invoicing system that allows you to send invoices from your web server—without monthly subscription fees.
Cost / License
- Paid
- Proprietary
Platforms
- MySQL Community Edition
- Self-Hosted
- PHP

Square Invoices is described as 'Send professional invoices and estimates with no monthly fees, customizable templates, attachments, automated reminders, online payments, and instant tracking' and is a Invoicing software in the business & commerce category. There are more than 50 alternatives to Square Invoices for a variety of platforms, including Web-based, iPhone, Mac, Windows and iPad apps. The best Square Invoices alternative is Invoice Ninja, which is both free and Open Source. Other great apps like Square Invoices are Manager, Akaunting, InvoicePlane and SmoothLedger.
Rocket Invoice is a web-based invoicing system that allows you to send invoices from your web server—without monthly subscription fees.

Manage your business from your smartphone, tablet and computer. Create professional invoices, quotes, track your inventory and costs, all backed up to the cloud and synced automatically between your devices.




Seamlessly manage invoices in 77 languages, through 8 currencies across 248 countries. Start creating professional invoices today. Join early adopters, simplify invoicing with FiscalBud for your billing and invoicing needs.
Create beautiful invoices that are easy to create and look great on screen and paper! Create an invoice now!



OpenSourceBilling is a simple web application to create and send invoices, receive payments, manage clients and companies. It generates reports of Item sales, payments, and collected revenues. It supports multi languages and multi currencies.




Free Invoicing Software provides the facility of online billing. It will do all work form calculating, formatting, printing and also delivering invoices to the customer. It is a simple and efficient software.
All-in-one, cloud-based solution to manage your finance, accounting, sales, inventory, clients relations, employees, operations and more.




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Well-ordered, extremely user friendly app that will make your invoicing a child's play. Generate professional PDF invoices in a glance. Change your logo, labels and more to make your invoice fit your business requirements.





Webilly is the complete billing software for the wisp, from the creation of the contract, to the invoicing, to the customer management, monitoring and checking all the wisp activities and its business performances.



