Siidai’s agents read bank statements, invoices and receipts, match every payment to its document by amount, payee and reference number, and record it with the reason written down. They ask you only what they can’t work out, and keep your tuloslaskelma and tase live. Invoicing, purchase invoices, customer service, supplier relationships and a contract register are coming.
Your books and ALV figures are ready to file. A qualified professional reviews and signs off, and answers your questions from the transaction itself. You see the price before anyone starts. Lawyers for contract matters are coming.
Coming. Payables and receivables financing will come through licensed partners, as one tap on the invoice. Your own rules decide when it’s offered.
Firms get the groundwork on every client’s books, a workspace for exceptions and sign-off, and a client portal in their own brand. Clients answer there, so nobody chases by email.
Many tilitoimisto contracts come with a notice period. Siidai bills monthly and you can leave whenever you want.
Agents doing the work cost a fraction of people doing it, so Siidai starts at €20 with the agents included, and you pay for a professional only when you ask one.
With a DIY tool you get good software and do the bookkeeping yourself. With a traditional tilitoimisto, a team does it and you wait on them. With Siidai, agents do it continuously, follow your rules and only ask you what they can’t know.
Each entry keeps its source document, the reason for the match and who approved it. Open any line and you see why it’s there: a full kirjausketju, always.
For tilitoimistot, the client portal, emails and chat carry the firm’s name and colours. Clients deal with their accountant, not with Siidai.
10+ years in finance and fintech. Most recently founded Kletta, an accounting startup he scaled to €1.3M ARR.
Entrepreneur and growth builder with more than 10 years in finance and software. Most recently, as Sales Director at Kletta, Ville grew the customer base from 1,200 to 3,000 in one year.
20+ years building software in Silicon Valley and Europe, the last 10 years building fintech apps.
Add your company with its Y-tunnus, connect your bank or forward last month’s statement, and drop in whatever receipts you have. Siidai does the first month and tells you what it still needs.
In the app, from the transaction you’re looking at, or by email at hei@siidai.fi. Questions for a professional show their price before you send them.
Start with a walkthrough. Bring three clients and we run a month on Siidai together, with their portals in your brand. Email hei@siidai.fi.
No. Siidai is a back office where agents do the bookkeeping. When you need judgement, Ask a pro puts a qualified professional on your question.
No. Siidai asks plain questions like “what was this payment for?” and handles the entries itself.
Siidai prepares your books and ALV figures. Filing in OmaVero is done by you, your tilitoimisto, or a professional you ask in the app.
It’s coming. Payables and receivables financing will come through licensed partners, as one tap on the invoice. We’ll share the details when it’s live.
Any time. Plans are month-to-month, and your statements download as PDF or CSV whenever you want.
Finnish and English, in the app, the portal and the chat.
No. Siidai is live in Finland today, in euros, with ALV, OmaVero and Tulorekisteri handled. The UK, Singapore and the UAE are coming in November 2026.