A Sistemium product
JARS Apskaita — cloud accounting for small and medium business
Invoices, bank, VAT and Sodra returns, payroll and an AI assistant — in the cloud and in a desktop app for Windows and macOS. Your accountant works in the same system.
No credit card required
For business owners
Accounting that works with your business
Online store sales — through the API
Connect your online store, and sales invoices appear in accounting without retyping.
Bank statement import
Upload a bank statement in ISO 20022 or another supported format — the format is detected automatically.
Your accountant, in the same system
Invite your accountant with their own role: they work with the same data, and you see the same picture.
AI only after you approve
The AI assistant changes data only after you approve, and every change is audited.
Foundations
Built so that your books can be trusted
Cloud and desktop app — in one
Work in the cloud or in the desktop app on Windows and macOS — the data is the same everywhere.
Full audit of every operation
Every change is recorded: who changed what and when, what it was before, and where the change came from — the app, the API or the AI.
Integration with external systems
The REST API covers every feature of the app, with documentation and an official TypeScript SDK.
An AI assistant that knows Lithuanian accounting
Analytics and reports on the fly, guidance on taxes and Sodra. Operations only with your approval, under full audit: the AI prepares, the decision is yours.
For Lithuanian accounting
Returns from the same data
Returns are built from the entries you already have — nothing to retype.
- i.SAF
VAT invoice register
Prepares the file for upload to the VMI i.SAF system.
- FR0600
VAT return
Prepares the file for upload to EDS.
- GPM313
Monthly income tax return
Prepares the file for upload to EDS.
- SAM · 1-SD · 2-SD
Sodra declaration and notices
Prepares and submits a draft to EDAS.
For developers
REST API and TypeScript SDK
Everything you can do in the app, you can do through the API. Interactive documentation and an official SDK help you connect JARS Apskaita to an online store, CRM or BI.
npm install @jars-lt/jars-app-sdkWe use it ourselves
We build the same accounting we keep our own books in
Sistemium keeps its books in JARS Apskaita and issues jars.lt invoices from it.
Pricing
From €0/month
The free plan covers issuing invoices and sending them by e-mail. When you need full accounting, choose a paid plan.
All plans and pricesTry JARS Apskaita
Create an account or look around a demo company with real accounting.
No credit card required