Accounting that anyone can handle
UVIS is a simple Lithuanian accounting system for small and medium companies. It calculates taxes, reminds you of deadlines and prepares reports for the tax authority – so anyone can keep the books, even without an accounting background, and completely free.
You enter your invoices — the system does the rest
No accounting knowledge or tax formulas needed. You enter your invoices and import your bank statement, and the system calculates the taxes, reminds you of deadlines and prepares the reports for the tax authority.
Taxes calculated automatically
Social security, health, personal income tax, VAT and corporate tax are calculated using current rates – no manual math, no hunting for formulas.
Deadlines reminded on time
Social security, declarations, tax payments – the system tracks the tax calendar and reminds you so you never miss a date or get fined.
Tax-authority reports prepared
Profit/loss statement, balance sheet, VAT ledger and tax-authority files (i.SAF, FR0600, SAF-T) are generated in one click – ready to submit.
Clear, plain-language interface
No accounting jargon. Every screen has tips and quick entry – and when a question comes up, the built-in "Ask AI" assistant helps.
Ask about your accounting in plain words
A built-in AI assistant, "Ask AI", answers questions about your own books, reads your documents and handles the routine – like having an accountant on hand.
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Ask it like a person"How much VAT do I owe for June?", "Who still hasn't paid?" – answers come from your real data, not from the internet.
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Scan an invoice from a photoUpload a photo of a purchase invoice or receipt – the assistant recognises the supplier, amounts, VAT and date; you just confirm.
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Transactions sorted automaticallyThe assistant assigns bank-statement transactions to the right income and expense categories, and rewrites payment reminders politely.
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Knows Lithuanian accountingSocial security, health, income and VAT rates, declaration deadlines, small-company and Ltd. rules – advice follows current regulations.
VAT payable for June 2026 is €1,847.
Sales VAT €2,310 minus purchase VAT €463. File the FR0600 return by July 25.
Everything for your accounting – in one place
From the first invoice to the annual report. Accounting, taxes and customer relationships in the same system.
Invoices
Issue invoices in seconds – with VAT, a service catalog and PDF. Recurring invoices are generated automatically, and proformas turn into invoices in one click.
Income, expenses and bank
Upload a statement from any Lithuanian bank – SEB, Swedbank, Luminor, Artea or Revolut – and transactions are automatically split into income and expenses. Cash account balances stay clear.
General ledger
When you need full company accounting – a double-entry general ledger with a chart of accounts, journal entries, trial balance and asset depreciation.
Customers and sales (CRM)
Customer database, sales pipeline, quotes, documents and tasks with deadlines. See your full history with each customer and never miss a deal – accounting and customer relationships in one system.
Start keeping your books today
Create an account in a minute – by email or with Google. Full accounting and CRM for free.