How do I add clients to my account?

Two ways: either you create the client's company in your own account (the IČO fills in the details from the register) and the client confirms the provider selection on the FS portal (eID or PFS credentials; an authorised accountant can do it too), or the client creates their own account and invites you to their team (with a single e-mail, no password sharing). In both cases you then see the company in your overview.

How many clients can one account handle?

As standard 100 companies per account and 25 team members; for accounting firms we raise the limit free of charge as needed. Just write to us.

How do I get the documents into my accounting software?

For each company, in the Exports section you download the documents directly in the format of your program: POHODA, MK-soft, MRP-K/S, Money S3, Money S4/S5, KROS OMEGA, KROS ALFA plus, ProLuc or ISDOC. On top of that a CSV overview (opens in Excel) and a ZIP with the original XML files, which are the legally relevant documents. The procedure for each program is in the guides at /navody.

Who receives the e-mails about received invoices?

Each company has its own notification addresses, up to 5: the client's invoices can go directly to the client, to you, or to both. A received invoice arrives as a PDF + the original XML attached.

What does it cost the clients?

One service for €2 excl. VAT a month for every company ID that sent an invoice in the given month or had the Data archive on: receiving, sending and retention of originals in the EU (1 GB included), up to 1,000 invoices a month combined (sent and received), including the tax report. New companies have the archive on by default. If you only want to receive invoices for free, switch the archive off on the company detail page; document content is then deleted on our side 14 days after delivery and you keep the originals yourself. Payment is made in advance with prepaid credit (the client's or your firm's), from which the consumption is deducted monthly. During the voluntary period until 1 January 2027 everything is free.

Can I pay for my clients with a single invoice?

Yes. On the client you switch on "Bill to another company" with your firm's details, or you do it for all managed companies with one click in the Payments and invoices tab of your firm. All companies with the same payer draw on the firm's prepaid credit and receive one consolidated monthly statement with a line for each company; a client who pays for themselves remains the payer for themselves. The first deduction from the credit takes place on 1 February 2027 for January 2027.

For accounting firms and tax advisers

All your clients ready for e-invoicing 2027, from a single account

From 1 January 2027 every one of your clients must be able to receive an e-invoice via Peppol. In our portal you manage them all at once: one overview, documents ready for export to your accounting software and one clear price, €2 excl. VAT a month per client for receiving, sending and the archive of originals.

Create a free account Talk to us (multiple clients)

Built for working with several companies

One account, all clients

You switch between companies in the overview with a single click. Each has its own documents, settings and notifications.

Team invitations

The client invites you into their account by e-mail, no password sharing. Or you manage the clients' companies directly in your own account.

Exports to accounting software

Export directly to POHODA, MK-soft, MRP, Money S3 and S4/S5, KROS OMEGA and ALFA plus, ProLuc or ISDOC, plus a CSV overview and a ZIP with the original XML files of every client.

Notifications where they are needed

Received invoices go as PDF + XML to up to 5 addresses per company: to the client, to you, or to both.

Delivery receipts for every invoice

For sent invoices a downloadable proof of delivery (MLS), directly usable in disputes about delivery.

One price for everything

Receiving, sending and the Data archive for €2 excl. VAT a month per company: 1,000 invoices a month combined (sent and received), the tax report and 1 GB of archive for originals in the EU. A client who only wants to receive invoices for free switches the archive off.

How it works

1
You create an account
Free, all it takes is an e-mail. No installation.
2
You add clients
You create the client's company (the IČO fills in the details from the register), or the client invites you to their account with a single e-mail.
3
The client confirms the selection on the FS portal
Once, by signing in with eID or PFS credentials; an authorised accountant can make the selection too. We then register the company in the Peppol network for receiving (if another postman holds its record, its migration code is all it takes) and everything runs by itself.
4
You process the documents
You see received invoices in the overview and in your e-mail; you get them into your accounting software by exporting directly in the format of your program.

Guides for accounting programs

For each program the exact files, formats and menu paths, in both directions: received invoices into the program and issued invoices from the program into the Peppol network. Selecting the postman on a client’s behalf and what to do when the company does not appear on the FS portal is described in the guide selecting a digital postman on the FS portal.

How e-invoices work alongside a specific system: POHODA, Money S3, KROS OMEGA and SAP. The difference between an accounting program and a digital postman is explained in this article.

Frequently asked questions from accountants

How do I add clients to my account?: Two ways: either you create the client's company in your own account (the IČO fills in the details from the register) and the client confirms the provider selection on the FS portal (eID or PFS credentials; an authorised accountant can do it too), or the client creates their own account and invites you to their team (with a single e-mail, no password sharing). In both cases you then see the company in your overview.
How many clients can one account handle?: As standard 100 companies per account and 25 team members; for accounting firms we raise the limit free of charge as needed. Just write to us.
How do I get the documents into my accounting software?: For each company, in the Exports section you download the documents directly in the format of your program: POHODA, MK-soft, MRP-K/S, Money S3, Money S4/S5, KROS OMEGA, KROS ALFA plus, ProLuc or ISDOC. On top of that a CSV overview (opens in Excel) and a ZIP with the original XML files, which are the legally relevant documents. The procedure for each program is in the guides at /navody.
Who receives the e-mails about received invoices?: Each company has its own notification addresses, up to 5: the client's invoices can go directly to the client, to you, or to both. A received invoice arrives as a PDF + the original XML attached.
What does it cost the clients?: One service for €2 excl. VAT a month for every company ID that sent an invoice in the given month or had the Data archive on: receiving, sending and retention of originals in the EU (1 GB included), up to 1,000 invoices a month combined (sent and received), including the tax report. New companies have the archive on by default. If you only want to receive invoices for free, switch the archive off on the company detail page; document content is then deleted on our side 14 days after delivery and you keep the originals yourself. Payment is made in advance with prepaid credit (the client's or your firm's), from which the consumption is deducted monthly. During the voluntary period until 1 January 2027 everything is free.
Can I pay for my clients with a single invoice?: Yes. On the client you switch on "Bill to another company" with your firm's details, or you do it for all managed companies with one click in the Payments and invoices tab of your firm. All companies with the same payer draw on the firm's prepaid credit and receive one consolidated monthly statement with a line for each company; a client who pays for themselves remains the payer for themselves. The first deduction from the credit takes place on 1 February 2027 for January 2027.

Start with your first client today

Receiving is free · no lock-in, no hidden feesMeet your 2027 legal obligation in 2 minutes

Choose Verteco on the Financial Administration portal →On the portal, click “Pokračovať” (Continue), sign in (slovensko.sk / eID or your FS portal credentials) and confirm the selection. We handle the rest automaticallyCertified provider of the Financial Administration (EFSK000031) · no commitment · you can change providers at any time

How does the selection work? (3 steps, ~2 minutes)

1Click the button above. The official Financial Administration page “Certified provider selection” opens with Verteco pre-selected. Click “Pokračovať” (Continue).
2Sign in to the Financial Administration portal, via slovensko.sk (eID / ID card with a chip) or with your PFS credentials, and confirm the provider selection.
3Done. A sign-in e-mail arrives. We create your account, company and Peppol network registration automatically. If another provider already holds your receiving record, we do not take it over: you get the migration-code procedure, or you choose in the portal that receiving stays with them and you only send through us.
No eID? You can also sign in to the Financial Administration portal with your PFS identifier and password. Or register here with an e-mail and password, add your company manually and finish the selection later.
Your company is not offered in the “taxpayer selection” step? Only entities you are authorised for on the FS portal appear. Add the authorisation in your Personal Internet Zone (Autorizácie → Pridať autorizovaného používateľa), then finish the selection.
Detailed guide to the FS portal selection (in Slovak) →