PostgreSQL Double-Entry Ledger ยท Row-Level Tenant Isolation

Simple, Transparent Per-Workspace Pricing.

Start on synthfyerp.com in minutes โ€” full double-entry General Ledger, AR/AP sub-ledgers, US Letter PDFs, and nightly verified off-server backups included.

Immutable Double-Entry GL

Database-enforced balanced journal entries with atomic reversals, audit trail, and CPA tax-line mapping.

QuickBooks-Style Drill-Down

Click any number on P&L, Balance Sheet, or Trial Balance to walk straight to the account ledger, customer/vendor ledger, transaction, and PDF.

AR & AP Sub-Ledger Control

Every customer and vendor carries an exact running-balance sub-ledger reconciled continuously to Accounts Receivable and Accounts Payable.

US Letter 8.5 × 11 Print & PDF

Clean black-and-white print layouts with full-color company branding for invoices, estimates, statements, and multi-page ledgers.