Your entire business,
on one platformBeta
Send an invoice once. KyDec posts it to your books, updates your stock and prepares your tax, in any currency, for every business you run.
Spend by category
- Stock34%
- Payroll26%
- Rent22%
- Travel18%
Net revenue
Tax returns
Receivables ageing
Trusted by growing businesses and accountants around the world





An AI that does the boring half of your books
Not just an assistant waiting for a clever question. KyDec AI works inside your bills and bank lines, and answers questions about your numbers.
Two invoices. Together they come to $18,130.
Sell, buy, stock, books.
All on one platform.
Receivables
Quotes, proformas and invoices in the client’s currency, sent by email or WhatsApp with a payment link.
USD 12,400.00PAID
Payables
Purchase orders, vendor bills and expenses, approved before money moves.
Inventory
Several warehouses, batches, serials and expiry, with reorder alerts.
Sales CRM
Pipelines, lead forms and follow-ups. A won deal becomes a quote or an invoice in one click.
New6
Harbor Lane RetailWebsite formKiran TextilesInstagramQuoted4
Northwind TradersQT-0231 · $8,800Gulfline TradingAED 9,800Won3
Lumen FoodsInvoicedReports
35+ reports on screen, always current, because they read the same data your invoices wrote.
Start free. Pay only when you need more.
No sales call, no setup project. Create your account, send your first invoice, and decide later.
- Set up in a minute
- Invoice today
- Export any time
- Upgrade when ready
One platform for every kind
of business
Small and growing businesses
Send invoices in minutes, track stock and expenses, and see your cash, without a single spreadsheet.
Start freeGroups in several countries
Each company keeps its own books, tax and currency. You see every one of them with a single login.
Start freeAccountants and CA firms
Manage all your clients’ books and tax returns from one login, and grow your practice with the KyDec partner programme.
Join as a partnerWorks with the tools you already use
Payments, messages, leads and your old data all flow into one KyDec account, with nothing to copy by hand.

Pick your country. KyDec sets the tax and currency.
VAT, GST, SST, PPN or sales tax on every line, with the tax number on every client and vendor.
Documents in 26 scripts, Arabic right to left.
Send your first invoice today
Free to start. Your books, tax and stock keep up on their own, in any country.