
- A ready till from €79/month
Device, software and payment terminal, excl. VAT.
- Each additional till €39/month
+ device and payment terminal. Every additional till costs less than the first.
We answer in 13 seconds on average
WhatsApp in the evenings and at weekends too. A replacement device fast when you need one.
The last size M. Sold once, not twice.
Saturday, 2 pm. A customer at the counter asks whether the dress comes in size M. In the same minute, someone orders that very last size M from the online store. On the till is an assistant who has been with you for two weeks.
When the shop and the online store keep separate stock, someone ends up apologising: either the customer at the counter or the online buyer whose parcel never ships.
The same Saturday with Solmio. There is one stock count, so the counter sees straight away that the last size M just went online, and the assistant has time to offer another colour. In the evening, sales are in the report and on their way to accounting, and nobody has to reconcile two systems.
The same stock at the counter and online
When an item sells at the counter, the online store knows at the same moment. The last one is never sold twice.
Sizes and colours under control
Products, variants and price lists are handled in one place. The hand-kept stock list goes away.
Figures for accounting
Daily reports and VAT breakdowns are created automatically, and the figures go to Netvisor, Procountor, Fennoa or a custom accounting integration.

An online store that knows the shop's stock
Customers buy online or in the shop, and stock updates in one view. The online store opens in minutes, because products and prices come straight from the till.

Stock without a separate spreadsheet
Variants, price lists and stock changes travel with the till. The hand-kept stock list goes away.

Self-service for the shop rush
A self-service checkout speeds up payment when there's a queue at the counter. The range is the same as on the staffed till.
In the customer's words
Behind our till you might find an experienced sales assistant or someone who is just returning to working life. Both need to manage.
Customer stories

Kortteliravintola Kuparitarha
At Kuparitarha, you taste a rarity from the tap and take the same beer home
Kortteliravintola Kuparitarha in Tampere is a beer bar, beer shop and event space. The selection changes all the time, and the stock keeps up.

Järvenkylän maatila
Järvenkylän maatila
A berry farm in Sauvo, growing since 1980, manages several sales points around Southwest Finland with Solmio-kassa.

Suomen Ilotulitus
Suomen Ilotulitus
The largest fireworks company in the Nordics sells rockets at hundreds of sales points over New Year's on Solmio-kassa.
Our customers
What everyday shop life needs
Shop, online store and stock in the same till. Open a card to see how it works on a Saturday at 2 pm.

Point of Sale
One POS. Every sales channel.

Reporting
Know what sells, and where.

Integrations
Make your systems work together.

Warehouse
Keep sales and stock in sync.

Self-service checkouts
More service. Less waiting.

Loyalty
Bring customer rewards to the checkout.

Webshop
Take your sales online with the same POS.

Invoicing
One invoice to the customer for till and webshop sales.

Ailo
Get a sales answer and a ready draft from the same question.
Ready before next Saturday
We prepare your products and devices in advance and plan the rollout around your opening hours.
1
We go through your shop
A specialist visits you. We go through your range, checkouts, online store and how stock is kept up to date today.
2
Products ready
Products, variants, prices and VAT are imported from the old till where possible. We agree on the data to be transferred before setup. Devices arrive preconfigured.
3
Training
Basic training by video call is included in the setup fee. We cover sales and the other functions you need. On-site installation and training are arranged separately.
4
With you in everyday work
We look together at how the till and online store work day to day and adjust when needed. On Saturdays and in the evenings, help is a WhatsApp message away.
Example solutions

Solmio Pro
A powerful POS for businesses where speed, visibility and customer experience matter most.
Rented
108 € / mo
Each additional till €88/month · 24-month term
Own device
68 € / mo
+ device €1,200 one-off · no fixed term

Solmio Go
A compact POS for small or simple points of sale.
Rented
88 € / mo
Each additional till €68/month · 24-month term
Own device
68 € / mo
+ device €690 one-off · no fixed term

Solmio One
A fully self-contained POS for mobile sales and events.
Rented
79 € / mo
Each additional till €59/month · 24-month term
Own device
59 € / mo
+ device €450 one-off · no fixed term

Kiosk Self-Service Checkout
A self-service checkout that brings every ordering channel onto one screen.
Kiosk terminal
79 € / mo
Includes the card payment terminal, reporting, licences and support. Device leasing is billed separately at €30-60/mo depending on the model.
Frequently asked questions
Does online stock update from shop sales?
Yes. Products, stock and sales update between the shop and the online store automatically.
How do the figures reach accounting?
Daily reports and sales breakdowns are created automatically, and the figures go to Netvisor, Procountor, Fennoa or a custom accounting integration.
Do we have to close while the till is replaced?
We plan the switchover around your opening hours and prepare products and prices in advance. On-site installation is arranged separately.
How much does the till cost?
For example, a rented Solmio Pro is €108/month: till software and support €59, device rent €40 and a payment terminal built into the till €9. A second till's software is €39/month. The setup fee is €100 + €50 per till, and rental packages have a 24-month term. Prices excl. VAT. You can work out your own setup on the pricing page.
What if the internet goes down?
The till keeps working. Sales are saved on the device and reach your reports when the connection returns. Card payments usually need a connection, so cash and other payment methods are used during the outage. Some credit cards also work offline.
Let's look at your shop and online store together.
The demo is free and comes with no commitment. A specialist gets back to you within one working day and can visit you on site.
