Manage expenses for sole proprietors right on this device without a server.
No sign-ups, no server transmission, and no advertisements.
■ Ledger
· Record income and expenses — Simply enter the amount and the supply value and VAT are automatically separated
· Monthly summary, expense structure by category, budget management
· Link receipt photos to transactions — Reads text on the device to help organize
■ Issuance
· Creates and delivers quotations and invoices as PDFs immediately
· Automatic document numbering, deposit status management
· Forms suitable for tax types (General, Simplified, Tax-Exempt)
■ Tax Tools (For Reference)
· Tax Simulator — Calculates how much your taxes will change if you earn or spend more
· Labor Cost Calculator — Includes 4 major insurance and severance pay burdens
· Monthly Report PDF — Summary for sending to your tax accountant
· Tax Schedule Notifications — Check filing deadlines by tax type in advance
■ Fully Local
· Ledgers are kept only on your device — No data goes to the developer server
· Export backups as ZIP files to store wherever you want — Only when you want
· No ad SDK or analytics tools
■ AI Assistance Optional
· Operates only when you turn it on using your API key
· No data if not turned on It never leaves the device.
All tax figures are for reference only. Please consult with a tax professional before filing.
All features currently provided are free.
From ledgers and tax calculations to issuing quotes, all without a server. Completely local expense management with no sign-ups or ads.