The ultimate free business solution — full-featured, nothing comparable in the market

Run your books, inventory,
and sales — without the spreadsheet chaos.

Reyuko is a complete accounting and business management app for small and medium businesses — documents, products, purchasing, sales, and a full double-entry ledger, on your desktop and synced to the cloud when you need it.

or explore all features →
Reyuko reporting dashboard
Reyuko point of sale screen
Reyuko invoice form
Free forever

The ultimate free business solution

Most accounting software nickel-and-dimes you: inventory is one add-on, multi-currency is another, POS is a separate paid product entirely. Reyuko puts the whole stack — accounting, inventory, purchasing, sales, and POS — in the free tier from day one, because a growing business shouldn't have to pay just to see its own numbers straight.

For everyone

Anyone can use it

Most accounting tools assume you already speak debits and credits. Reyuko doesn't — it meets you where you are, then grows with you, so a first-time owner and a trained accountant can both open the same app and feel at home.

9 templates · 20+ countries

Easy to use, ready in minutes

A blank ledger is intimidating — so you don't start with one. Pick the template that matches your business, and Reyuko hands you a working example already populated with realistic transactions, ready to explore before you enter a single number of your own.

Retail & F&B

POS for everyday use

Most POS systems live on their own, disconnected from your books — so every night someone has to reconcile the till against the ledger by hand. Reyuko's POS isn't a bolt-on: every sale posts straight to cash and inventory the moment it happens.

Everywhere

Available on every device

Your team isn't all sitting at a desk — a cashier needs a tablet at the counter, a warehouse lead needs something in hand. Desktop gives you full power today; tablet extends that same power to the front line, soon.

Windows

Available now

Mac

Available now

iOS tablet

Coming soon

Android tablet

Coming soon

See it in action

A real look at Reyuko's reporting — every module, one ledger, always up to date.

Reyuko accounting reporting dashboard showing profit & loss chart and full module sidebar

Profit & Loss reporting, with every module — Sales, Purchase, Inventory, Payment, Accounting — one click away in the sidebar.

Everything a growing business needs to keep its books straight

One app, covering the full business cycle — not a patchwork of spreadsheets and disconnected tools.

Rp

Full double-entry accounting

4-level chart of accounts, general ledger, multi-currency, tax calculation, and financial reporting — built the way accountants actually work.

Inventory & purchasing

Product catalog, stock movements, consignment, adjustments, and a full purchase chain from quotation to received goods.

Sales, from quote to invoice

Quotation → sales order → delivery → invoice, with payment terms, recurring billing, and point-of-sale for walk-in customers.

Documents & internal notes

Keep contracts, receipts, and internal notes attached to the contacts and transactions they belong to.

Local-first, cloud when you want it

Your data lives on your own device by default. Turn on cloud sync and encrypted backup only when you need multi-device access.

AI-assisted reporting

Ask Reyuko to summarize a period's financials or draft a tax report in plain language, powered by AI — optional, on eligible plans.

Built for businesses that outgrew spreadsheets

Whether you run a shop, a workshop, a clinic, or a services business — Reyuko adapts to how you actually work.

For retail & wholesale

Multi-location inventory, transfers, consignment, and point-of-sale that keeps your ledger in sync automatically.

For services & professionals

Bill by project or by subscription, track cost of service, and recognize revenue the right way — not just when cash arrives.

Connected to Gmail

Email, built into your books

Invoices and delivery orders usually live in a separate inbox, disconnected from the transaction they belong to. Reyuko connects directly to your Gmail account, so sending and receiving business documents is part of the same workflow as creating them — not a separate app you have to switch to.

Ready to see it in action?

Start free — no credit card, no trial countdown. Upgrade when you need cloud backup or multi-user access.

View plans & pricing