Akaunting
Modern online accounting software for small businesses and freelancers
- Stars
- 9,380
- License
- Unknown
- Last commit
- 4 days ago
PHPActive
Best Accounting & Invoicing Tools
Explore leading tools in the Accounting & Invoicing category, including open-source options and SaaS products. Compare features, use cases, and find the best fit for your workflow.
10+ open-source projects · 6 SaaS products
Top open-source Accounting & Invoicing
These projects are active, self-hostable choices for knowledge management teams evaluating alternatives to SaaS tools.
Invoice Ninja
Source-available invoicing and time-tracking app built with Laravel
- Stars
- 9,361
- License
- Unknown
- Last commit
- 4 days ago
PHPActive
Aureus ERP
Modern open-source ERP built with Laravel and FilamentPHP
- Stars
- 8,398
- License
- MIT
- Last commit
- 24 days ago
PHPActive
- Stars
- 8,219
- License
- AGPL-3.0
- Last commit
- 1 year ago
PHPDormant
IDURAR
Full‑stack ERP & CRM with invoicing, quotes, and accounting
- Stars
- 8,022
- License
- AGPL-3.0
- Last commit
- 3 months ago
JavaScriptStable
- Stars
- 3,901
- License
- AGPL-3.0
- Last commit
- 20 days ago
TypeScriptActive
Most starred project
9,380★
Modern online accounting software for small businesses and freelancers
Recently updated
3 days ago
Self-hosted billing automation platform designed for web hosting and online service providers. Manage invoicing, payments, and client communication with extensible, integration-ready architecture.
Popular SaaS Platforms to Replace
Understand the commercial incumbents teams migrate from and how many open-source alternatives exist for each product.
Conta
Free online invoicing software.
Accounting & Invoicing
Alternatives tracked
7 alternatives
FreshBooks
Easy small-business accounting and invoicing.
Accounting & Invoicing
Alternatives tracked
7 alternatives
Invoice Ninja
Free invoicing and payments for freelancers and small businesses.
Accounting & Invoicing
Alternatives tracked
7 alternatives
invoicely
Free online invoicing for small businesses.
Accounting & Invoicing
Alternatives tracked
7 alternatives
Xero
Cloud-based accounting software for small businesses
Accounting & Invoicing
Alternatives tracked
7 alternatives
Zoho Books
GST-ready online accounting software for Indian SMBs.
Accounting & Invoicing
Alternatives tracked
7 alternatives
Most compared product
7 open-source alternatives
Conta helps freelancers and small businesses create and send invoices in minutes with a simple, cloud-based invoicing app and mobile companion.
Leading hosted platforms
Frequently replaced when teams want private deployments and lower TCO.
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