The 8 best billing software packages to simplify your business management

Invoicing customers is part of every entrepreneur's daily routine, but it can quickly become a time-consuming task if not properly organized. Fortunately, modern invoicing software makes this process simpler, faster and more reliable. With just a few clicks, you can issue a compliant invoice, track your payments, follow up your customers and keep an eye on your cash flow.

Whether you’re a freelancer, craftsman or SME manager, good invoicing software does more than just issue invoices: it becomes a real management tool for your business. In this guide, discover our selection of the 8 best invoicing software packages, chosen for their reliability, ergonomics and adaptability.

A invoicing software is a digital solution for creating, managing and tracking quotations, invoices and customer payments. It guarantees the legal conformity of your documents (compulsory information, numbering, VAT, etc.) while automating part of your administrative work.

The best invoicing software goes further: it integrates modules for accounting, sales management and cash flow, and even collaboration with your chartered accountant. In short, it’s a digital financial assistant that helps you save time, avoid errors and keep better track of your income.

The 8 best billing software packages in 2026

Obat is the benchmark for construction companies, craftsmen and self-employed builders. Its interface has been designed to meet the specific needs of these trades: site management, quotation tracking, automatic reminders, and rapid generation of legally compliant invoices.

Obat stands out for its ease of use and efficiency in the field. Craftsmen can create quotations in just a few clicks, convert them into invoices instantly, and track their margins on each project. The software also includes price libraries and templates adapted to each trade.

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Indy, well known for its simplified accounting, also offers a smooth, compliant invoicing module. Designed for freelancers, self-employed professionals and micro-entrepreneurs, it lets you create quotes and invoices in a matter of seconds, while automatically linking transactions to your accounting system.

The Indy of Indy is its centralization: all your operations (invoicing, expenses, tax returns) are connected. This avoids data entry errors and gives you a clear view of your sales. An ideal solution for those who want complete, effortless management.

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Tiime has been designed for self-employed entrepreneurs and freelancers who want quick and easy invoicing, directly from their smartphone. The application is clear and colorful, and lets you manage invoices, estimates, payments and receipts in just a few gestures.

What sets Tiime apart is that it is 100% mobile and automated. Invoices are generated at the click of a button, payments are tracked automatically, and receipts can be photographed and associated with an expense. Tiime is a light, fluid solution, perfectly suited to the life of a nomadic entrepreneur.

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Pennylane is not just accounting software: it’s also a high-performance invoicing tool, designed for companies and accounting firms. It offers a unique collaborative experience: the manager creates invoices while the accountant accesses data in real time.

The strength of Pennylane lies in its complete ecosystem. By centralizing invoicing, payments and accounting, it eliminates re-entries and errors. It’s the reference choice for SMEs looking for an all-in-one, reliable and modern solution.

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Henrri is one of the few 100% free invoicing software packages. Developed by Rivalis, it is aimed at entrepreneurs looking for a complete solution free of charge. Despite its free status, Henrri offers solid functionalities: creation of quotes, invoices, automatic reminders, customer management and payment tracking.

It’s the perfect tool for small businesses or those just starting out. Its interface is clear, and legal compliance is assured. Henrri proves that free software can be professional, provided you don’t need very advanced features.

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Sage is a long-standing player in business management, and its Sage Business Cloud Invoicing solution remains a benchmark for SMEs. Reliable, complete and compliant, it covers the entire sales cycle: quotations, invoices, payments, customer management and accounting export.

The platform focuses on rigor and compliance. It is particularly well suited to companies looking for a professional, scalable tool capable of integrating with other Sage solutions (accounting, payroll, etc.).

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Abby is an all-in-one software package designed to simplify life for self-employed entrepreneurs and freelancers. It combines invoicing, cash flow monitoring, document management and automatic declarations. Its strengths: an ultra-fluid interface and intelligent time-saving automations.

Abby also stands out for its comprehensive ecosystem: it helps you declare your sales, manage your contributions and track your net income in real time. A solution particularly appreciated by young freelancers in search of simplicity and efficiency.

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Evoliz is a complete invoicing and sales management software package, particularly appreciated by small and medium-sized business owners. It combines quotation and invoice creation, payment management, cash flow monitoring and communication with your chartered accountant.

Evoliz’s strength lies in its modularity. Evoliz can be adapted to different profiles: micro-entrepreneurs, VAT-registered companies, multi-user structures… Its intuitive dashboard gives a clear view of profitability, and its automated functions facilitate day-to-day management.

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FAQ

Obat is ideal because it meets the specific needs of the construction industry (building sites, margins, precise estimates).

IndyTiime and Abby are ideal for freelancers thanks to their simplicity and automation.

Pennylane, Evoliz and Sage offer the best advanced management options.

Yes, Henrri offers a complete free version for small businesses.

Conclusion

The best invoicing software doesn’t just create invoices: it simplifies the entire management of your business. FromObat, specialized in construction and civil engineering, to Pennylanethe all-in-one solution for SMEs, each tool meets specific needs.

For freelancers, Indy, Abby and Tiime offer simplicity and automation. For companies, Evoliz, Sage and Pennylane guarantee more comprehensive, collaborative management.

By choosing the right software for your business, you can save time, avoid errors and manage your company with greater peace of mind.

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