Take control of your finances and business accounting with these top self-hosted apps. Whether for personal budgeting or full ERP systems, these tools let you manage your data privately and securely.
1. Firefly III – Personal Finance & Budgeting
- Bank-like dashboard
- Transaction import
- Budgeting and tagging
- Mobile app available
🛠️ Docker, PHP/MySQL
2. Frappe Books – Desktop Double-Entry Accounting
- Invoicing, ledgers, payments
- Offline use
- Frappe framework-based
🛠️ Cross-platform Desktop
3. ERPNext – Full Business ERP with Finance
- Invoicing, accounting, taxation
- Payroll and reports
- CRM, HR, Inventory included
🛠️ Docker, Frappe
4. Invoice Ninja – Advanced Invoicing Platform
- Invoices, quotes, client portals
- Payment integration (Stripe, PayPal)
- Task and expense tracking
🛠️ Docker, Laravel
5. Dolibarr ERP & CRM
- Modular ERP and CRM
- Invoices, expense reports
- VAT, accounting features
🛠️ PHP, MySQL
6. Flectra – Modern Open Source ERP
- Based on Odoo framework
- Finance, HR, sales, inventory
- Web-based UI
🛠️ Python/PostgreSQL, Docker
7. LedgerSMB – Secure Business Accounting
- Double-entry accounting
- AR, AP, payroll modules
- Multi-currency support
🛠️ Perl, PostgreSQL
8. Manager.io (Server Edition)
🔗 https://www.manager.io/server
- Full accounting suite
- Payroll, billing, multi-user
- Self-contained binary
🛠️ Cross-platform, standalone server
9. MangoERP – Lightweight Modular ERP
🔗 https://github.com/mango-erp/mango
- Accounting, HR, sales modules
- Lightweight and simple
- Easy to modify
🛠️ Laravel, PHP/MySQL
10. GnuCash – Personal & Small Business Accounting
- Double-entry, budgeting
- Investment tracking
- Desktop focused
🛠️ Cross-platform Desktop
🧩 Comparison Table
| App | Best For | Hosting | Notable Features |
|---|---|---|---|
| Firefly III | Personal finance | Docker | Budgeting & reports |
| ERPNext | Full ERP | Docker | CRM, HR, finance, inventory |
| Invoice Ninja | Freelancers | Docker | Invoicing & payments |
| Flectra | Modern ERP | Docker | Odoo-style UI & ERP features |
| Dolibarr | Small business ERP | LAMP/LEMP | Modular + VAT support |
| Frappe Books | Local accounting | Desktop App | Offline with ledgers |
| LedgerSMB | Security-focused | Perl/PostgreSQL | Advanced accounting |
| Manager.io | Cross-platform | Server binary | Easy install, full suite |
| MangoERP | Lightweight ERP | LAMP stack | Modular and open |
| GnuCash | Personal use | Desktop | Simple but powerful |
🔐 Why Go Self-Hosted?
- ✅ Total control over financial data
- 🔒 No third-party surveillance
- 💸 No recurring costs
- 🔧 Integrate with your existing tools
🌐 Deployment Options
- VPS providers (e.g., Contabo, Hetzner, DigitalOcean)
- Home NAS or server with Docker
- Virtual machines or Proxmox environments
📌 Visit EngineerHow.com for deployment tutorials and reviews.
🔍 engineerhow.com Recommendation
- Personal finance? → Firefly III
- Small business ERP? → ERPNext or Flectra
- Easy invoicing? → Invoice Ninja
© 2025 EngineerHow.com
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