
TurboTax Online
File your taxes with confidence, get your maximum refund guaranteed, and access expert help when you need it.

Open Source ERP and Accounting for Sovereign Financial Data Management.

LedgerSMB is a comprehensive Enterprise Resource Planning (ERP) and accounting platform designed for businesses that prioritize data sovereignty and long-term architectural stability. Built on a Perl-based application layer with a heavy reliance on PostgreSQL's relational power, LedgerSMB stands apart by implementing much of its business logic directly within the database via stored procedures. This ensures high data integrity and consistency across multiple client types. As of 2026, it remains a critical alternative to SaaS-only financial tools, offering modules for accounts receivable, accounts payable, general ledger tracking, fixed asset management, and inventory control. Its open-source nature allows for deep customization, making it a favorite for organizations with specialized regulatory or internal workflow requirements that off-the-shelf proprietary solutions cannot meet. By 2026, the project has matured its RESTful API capabilities, facilitating easier integration with modern front-ends and external automation tools like Zapier or Make, while maintaining its core commitment to open standards and non-destructive audit trails.
LedgerSMB is a comprehensive Enterprise Resource Planning (ERP) and accounting platform designed for businesses that prioritize data sovereignty and long-term architectural stability.
Explore all tools that specialize in generate financial reports. This domain focus ensures LedgerSMB delivers optimized results for this specific requirement.
Explore all tools that specialize in double-entry bookkeeping. This domain focus ensures LedgerSMB delivers optimized results for this specific requirement.
Business rules are enforced at the PostgreSQL layer using stored procedures (PL/pgSQL), ensuring data integrity regardless of the access method.
Full lifecycle tracking of fixed assets including automated depreciation schedules and disposal logging.
Every transaction is recorded with a non-destructive history, allowing for full reconstruction of financial states at any point in time.
Support for multiple business entities within a single installation, allowing for inter-company transfers and consolidated reporting.
Application users map directly to database roles, utilizing native PostgreSQL security features for access control.
Uses LaTeX for high-fidelity PDF generation of invoices, packing slips, and reports.
Module for setting departmental or project-based budgets with real-time variance reporting against actuals.
Provision a Linux server (Ubuntu/Debian recommended) with at least 2GB RAM.
Install PostgreSQL 13 or later and ensure the pgcrypto extension is available.
Install the LedgerSMB package via Docker (recommended) or CPAN for manual Perl setups.
Configure the ledgersmb.conf file with your database credentials and SMTP settings.
Access the setup.pl web interface to create a new company database.
Run the database schema initialization and load the standard Chart of Accounts (COA).
Define administrative users and assign PostgreSQL-level database roles.
Configure business settings including tax rates, fiscal year-end, and currency defaults.
Upload existing customer and vendor data via the CSV import utility.
Verify the installation by generating a trial balance report.
All Set
Ready to go
Verified feedback from other users.
"Highly praised for its reliability and open-source ethics, though users note a steeper learning curve than QuickBooks."
Post questions, share tips, and help other users.

File your taxes with confidence, get your maximum refund guaranteed, and access expert help when you need it.

Unlock the power of open finance with Truv's verification platform.

Automate financial close processes to reduce risk and improve efficiency.

Where the world does markets, joining 100 million traders and investors.

Automated crypto trading bot for maximizing profit.

AI-powered stock trading platform providing real-time momentum detection and actionable trading signals.