Cost / License
- Freemium (Subscription)
- Proprietary
Application types
Platforms
- Mac
- iPhone
- iPad



Crater is described as 'Open-source app made in Laravel, VueJS & React Native that helps you track expenses, payments & create professional invoices & estimates' and is a Invoicing software in the business & commerce category. There are more than 50 alternatives to Crater for a variety of platforms, including Web-based, Mac, iPhone, Windows and iPad apps. The best Crater alternative is Summit Finance, which is both free and Open Source. Other great apps like Crater are Midday, Invoice Ninja, Manager and SmoothLedger.



Best billing software for small businesses and mid-sized firms allows creating professional and beautiful invoices with additional features-expenses, profit & loss and online payment.

Zybra is an easy & fast GST Accounting Software for Small & Medium Scale Business.




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.




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.



Sensible Proforma is an invoicing software tailored for teams that offers the following features:



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.
Invoice.app is a simple, easy to use and powerful invoicing app. It has been carefully designed and developed to offer the best user experience. It’s perfect for freelancers, contractors and small business owners.



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.





