About Ledger123
SQL-Ledger hosting, support and development, from people who have worked with the software for more than twenty years.
SQL-Ledger is the open-source, double-entry accounting and ERP system written in Perl on PostgreSQL: invoicing, orders, inventory, payables, payroll, multi-currency and full financial reporting, released under the GPL and in continuous use by businesses around the world since 1999. Ledger123 runs it as a service: you create a company from the dashboard, pick a chart of accounts, and it is ready in minutes.
What we do
- Hosting — each company is its own PostgreSQL database, backed up off-site eight times a day, with a full backup downloadable at any time. Unlimited users, unlimited companies, free forever.
- Support — SQL-Ledger questions answered by people who know the code: setup, year end, tax configuration, templates, upgrades from old versions and forks.
- Migration — we move existing installations, including 2.x datasets and LedgerSMB-era forks, onto current SQL-Ledger with the history intact.
- Development — custom screens and reports, bank feeds, payment providers, the web storefront, and the usability and security work described in the enhancement book. Our forks and tools are on GitHub.
Documentation
The SQL-Ledger user manual on this site covers every module with step-by-step walkthroughs and screenshots from a live dataset; How SQL-Ledger works explains how the modules fit together. The blog has how-tos and fixes, and What’s new lists what changed each month. Choosing between systems? See SQL-Ledger vs Odoo Community and SQL-Ledger vs LedgerSMB.