Your Peppol Access Point for eInvoicing is ready.Connect today.
From 1 January 2027, electronic invoicing becomes mandatory — but you can get ready calmly, right now. Send and receive eInvoices through a certified Slovak Peppol Access Point. No subscriptions: you pay for what you actually use, or agree a tailored solution at higher volumes.
We will show you how — step by step.
Sender
Your company
Recipient
Their system
Sending
Mandatory for VAT payers established in Slovakia
Receiving
Mandatory for practically everyone — companies and sole traders alike
Pricing
Pay per use — no subscription
Deadline
Mandatory from 1 January 2027
What changes on 1 January 2027
Only some must send. Almost everyone must receive.
From 1 January 2027, an electronic invoice delivered through a certified Access Point becomes the only lawful way to invoice in domestic business-to-business transactions. Until then everything is voluntary.
Mandatory for VAT payers established in Slovakia
Issuing eInvoices for domestic supplies is mandatory for VAT payers established in Slovakia.
As long as you are not a VAT payer, sending remains voluntary for now.
Mandatory for practically everyone
Every legal entity and every self-employed individual must be able to receive an eInvoice — including sole traders, the liberal professions and landlords.
That ability must be in place in advance, regardless of whether an invoice actually reaches you.
Every company and sole trader must put the ability to receive an eInvoice in place in advance — the obligation applies regardless of whether any eInvoice actually reaches you. It is not a matter of waiting for the first one to arrive: you need to be connected before that.
The good news: being ready costs you nothing — you only pay for invoices you actually send and receive.
How to connect
Step by step.
Connecting has two parts: first you select us as your Access Point provider on the Financial Administration portal, then you set up an account with us.
Select us on the Financial Administration portal
Sign in to the Financial Administration portal via Slovensko.sk under your taxable person’s account (identity verified by eID) and, in the eInvoice section, select us from the list of certified delivery service providers.
You receive an invitation from the Financial Administration
Once you confirm your choice, the Financial Administration automatically sends an invitation with an activation code to your mailbox.
Set up an account with us
You register and use the activation code from the invitation to link your account with the details received from the Financial Administration.
Add the entity (taxable person)
You fill in the billing details and choose whether the entity will only send invoices, or receive them as well.
Add other users (optional)
You can attach other people from your team to the account and manage their access.
What to have ready
- sign-in to Slovensko.sk / the Financial Administration under your taxable person’s account (eID),
- your company’s billing details,
- a decision on whether the company will only send invoices, or receive them as well.
You can try us without risk
You do not have to decide everything at once. The Financial Administration allows you to have several Access Point providers selected at the same time — so you can genuinely send invoices through more than one, but receive them through only one.
Pricing
You pay for what you actually use.
No subscriptions, no bundles you have to pick in advance. We charge for what you actually use — as many invoices as you send and receive, that is what you pay for.
The Slovak Financial Administration itself estimates that a subscription to a simple Access Point application sits around the European average of €5–12 per month.
And unlike “free” plans capped by invoice count, a single unplanned incoming invoice will not push you onto a paid tier.
How it all works
How your invoice travels — and who sees what.
The invoice goes directly from you to your customer through two intermediaries — Access Points.
01
You
You issue the invoice.
02
Your Access Point
Takes it and sends it into the network.
All Soft Corp03
Service Metadata Publisher (SMP)
Identifies which Access Point the customer uses.
04
Customer’s Access Point
Receives the invoice.
05
Customer
Has it in their system.
The state does not centrally collect or store your invoices. The invoice travels directly between your Access Point and your customer’s. You choose that Access Point — not the state.
Timeline
2026
Voluntary period — you can try the system out.
1. 1. 2027
Mandatory for domestic invoices between businesses (B2B) and to public authorities (B2G).
1. 7. 2030
Cross-border eInvoices within the EU are added, and the VAT control statement is abolished.
Security
Your invoices reveal more than you think. We protect them accordingly.
Thousands of your invoices together are a map of your business. That is why we treat security not as a box to tick, but as the core of the service.
Protecting sensitive data is our craft.
We have handled tax secrecy, a stricter regime of protection than ordinary trade secrets require. ISO/IEC 27001 and ISO 9001 certification is a given for us.
Your data is in Slovakia, in a secure environment.
It runs in a Slovak data centre at Tier III level (99.982% availability), encrypted in transit and at rest. Protected by WAF, DMZ, anti-malware scanning and containerisation.
Only you reach your invoices.
Sign-in is protected by multi-factor authentication (MFA), and all communication runs over TLS 1.3 encryption.
Everything is traceable.
Every operation in the system is written as a permanent record that cannot be altered or deleted (append-only) — much like a receipt in the eKasa cash-register system.
FAQ
What people ask us most.
It depends on the direction: sending eInvoices is mandatory for VAT payers established in Slovakia, whereas receiving them must be possible for practically every company and sole trader. The obligation applies from 1 January 2027.
Yes. Practically every company and sole trader must put the ability to receive an eInvoice in place in advance.
The obligation applies from 1 January 2027 to domestic B2B and B2G invoices. Cross-border eInvoices within the EU follow from 1 July 2030.
An invoice will no longer travel by e-mail as a PDF, but as a structured XML file through a certified Access Point in the European Peppol network.
None — they are the same thing. Both terms describe a certified provider that takes your invoice and delivers it to the recipient.
That is not a problem. You receive an open European standard (Peppol BIS 3.0), and every invoice comes with a readable PDF preview.
No — and in the end it will make it easier. Today they receive a readable PDF preview. From 2027, accounting software will read the eInvoice directly as structured data.
No. You can change your Access Point provider at any time; your previous provider must release your account within three days.
The European average is €5–12 per month. With us you pay for what you actually use, from 1 cent per invoice sent or received.
Your invoices are stored in Slovakia, encrypted both in transit and at rest, in a multi-layered protected environment.
Not all of them. The system carries domestic invoices between businesses (B2B and B2G). Cross-border eInvoices follow from 2030.
The statutory retention period for accounting records applies. We also keep both your outgoing and incoming documents for the whole calendar year.
Listed, certified and independently audited — so you have something solid to base your decision on.
FS SR
Financial Administration
On the official list of providers
Peppol
OpenPeppol
Certified Access Point
ISO 27001
Information security
Audited security
ISO 9001
Process quality
Audited quality
Get ready for eInvoicing calmly — while there is time
The obligation arrives on 1 January 2027, but you can connect today and try everything out without pressure. You pay only for what you actually use.