Summit is a modern, self-hostable invoicing and financial management application designed for freelancers, small businesses, and agencies. Create professional invoices, track expenses, generate financial reports, and more.

Unlimited Invoices is described as 'Offers unlimited invoicing on the free plan, plus recurring billing, customizable templates, and real-time tracking' and is a Invoicing software in the business & commerce category. There are more than 50 alternatives to Unlimited Invoices for a variety of platforms, including Web-based, iPhone, Mac, iPad and Android apps. The best Unlimited Invoices alternative is Summit Finance, which is both free and Open Source. Other great apps like Unlimited Invoices are Invoice Ninja, Manager, Akaunting and InvoicePlane.
Summit is a modern, self-hostable invoicing and financial management application designed for freelancers, small businesses, and agencies. Create professional invoices, track expenses, generate financial reports, and more.

Free, open-source invoicing and billing platform providing PDF invoice generation, client payment options through 30+ gateways, multiple templates, company logo addition, team roles, time tracking, advanced customization through paid plans, and no installation required.




Manager is free accounting software for Windows, Mac and Linux.
It features an intuitive and innovative user interface with modules such as cashbook, invoicing, receivables, payables, taxes and comprehensive financial reports.
The desktop edition is free while the cloud edition.



From invoicing to expense tracking to accounting, Akaunting has all the tools you need to manage your money online, for free.




InvoicePlane is a self-hosted open source application for managing your quotes, invoices, clients and payments. The application comes with various options, templates and settings to customize your invoicing experience.



Comprehensive cloud accounting for small businesses and freelancers; save time billing clients by sending, tracking, and collecting payments swiftly. Generate professional invoices, manage expenses effortlessly, track project time seamlessly, and prepare for tax with ease.




A comprehensive invoicing platform offering customizable templates, tax compliance, fraud protection, and client portal. Supports software integration, online estimates, GST invoicing, recurring billing, credit management, and global operations with multilingual and multicurrency support.












Zoho Invoice is an easy invoice software meant for small businesses and freelancers. Accept payments online, automate payment reminders and recurring invoices easily.




Track Time. Invoice. Get Paid. Make invoicing painless with Billings Pro.
Quick Estimates
Whip up a cost estimate for a customer or new lead in just a few minutes on your Mac, iPhone, or iPad. Choose an estimate template and enter in all the details. Quote your customer by time.



