Dolibarr ERP & CRM is a modern and easy to use open-source web software package to manage your business (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...).




The best Invoicing alternative to ERPNext is Dolibarr, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to ERPNext and many of them are Invoicing Software so hopefully you can find a suitable replacement. Other interesting Invoicing Software alternatives to ERPNext are Frappe Books, Intuit QuickBooks, Akaunting and Xero.
Dolibarr ERP & CRM is a modern and easy to use open-source web software package to manage your business (customers, invoices, orders, products, stocks, agenda, e-mailings, shipments...).




From the makers of ERPNext, Frappe Books simplifies invoicing, billing, and accounting for freelancers and small business owners. Create professional invoices, generate beautiful PDFs and send them to your customers.

Offers accounting software with payroll, bookkeeping, invoicing, app integration, and inventory tools. Four plans cater to businesses of all sizes. Automates reconciliation and shares with accountants seamlessly. Higher tiers add project tracking.




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




Cloud accounting platform for business providing invoicing, quote management, cash flow tracking, bill payments, expense claims, payroll automation, project tracking, contract management, advanced analytics, and integration with payment gateways like Stripe and GoCardless.




Bigcapital is a smart and open-source accounting and inventory software, Bigcapital keeps all business finances in right place and automates accounting processes to give the business powerful and intelligent financial statements and reports to help in making decisions.




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.



The LedgerSMB project provides small and mid-size businesses with open source accounting software: integrating invoicing, order processing, quotations and more (ERP). LedgerSMB aims to provide a strong (multi-currency accounting) basis to build your business on -- without vendor...




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.




Proteus is an end-to-end project management solution developed for the energy and engineering consulting industries, helping teams meet project demands across the full lifecycle, from proposal development to project delivery.



Composity is a cloud based ERP/CRM/E-Commerce solution extended with Sales & Marketing tools. Designed especially for SMEs.




ROI 360 is a powerful, fully customized platform designed to streamline and enhance your business operations. Tailored to meet the unique needs of service-oriented industries.



