Get your eSlužby ePN records and payments through an API

What you can build on the eSlužby portal

• Get your employees' ePN records

  Build this

  Reads the ePN (elektronická práceneschopnosť) records that Sociálna poisťovňa makes available to you as an employer in eSlužby.

  Takes

  From date (optional), employee (optional)

  Returns

  Employee name, date of birth, sick leave start date, sick leave end date

• Get your contribution payment history

  Build this

  Reads the overview of contribution payments made through the platobná brána (payment gateway) in the Odvádzateľ poistného service.

  Takes

  From date (optional)

  Returns

  Period, amount, payment date

• Submit a Mesačný výkaz poistného a príspevkov

  Build this

  Uploads a monthly contributions statement (MVPP) as an XML file from your payroll software in eSlužby and reads the result shown.

  Takes

  Period, MVPP XML file

  Returns

  Period, submitted at, result as shown

• Register employees with a Registračný list

  Build this

  Uploads a bulk Registračný list fyzickej osoby (RLZEC) XML file to register or deregister employees, and reads the result shown.

  Takes

  RLZEC XML file

  Returns

  Employees in the file, submitted at, result as shown

Automate the eSlužby portal with a workflow

A workflow runs your methods as one process, with nobody at the screen. A schedule or a call from your own system starts it, the steps run in order, and the result arrives in your inbox or in the systems you already use.

• New ePN records, emailed every weekday morning

  Build this

  Starts

  Every weekday at 7:30 Europe/Bratislava

  Step 1

  Get your employees' ePN records from the last 30 days.

  Step 2

  Keep the records that were not there on the last run.

  Step 3

  Email you the list with employee name, date of birth and sick leave start date.

• Ended sick leave, posted to your HR system

  Build this

  Starts

  Every weekday at 12:00 Europe/Bratislava

  Step 1

  Get your employees' ePN records from the last 60 days.

  Step 2

  Keep the records whose end date changed since the last run.

  Step 3

  Post employee name, start date and end date to your HR system's webhook.

• Contribution payments, handed to accounting monthly

  Build this

  Starts

  On the 25th of every month at 9:00 Europe/Bratislava

  Step 1

  Get your contribution payment history.

  Step 2

  Keep the payments that were not there on the last run.

  Step 3

  Post period, amount and payment date to your accounting system's webhook.

You can run a workflow by hand on every plan, Free included. Schedules and webhook triggers come with the paid plans, from $29 a month.

Once built, one call from your code

Once you have built a method, it is one POST to /v1/runs from your backend, or a tool an AI agent calls over MCP. This is what “Get your employees' ePN records” would look like.

curl https://api.fous.com/v1/runs \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "method": "esluzby.socpoist.sk/get_epn_records",
    "input": {
      "from_date": "2026-11-01"
    }
  }'

{
  "status": "completed",
  "data": {
    "employer": "Acme s.r.o.",
    "records": [
      {
        "employee_name": "Ján Vzorový",
        "date_of_birth": "1984-03-17",
        "sick_leave_from": "2026-11-09",
        "sick_leave_to": null
      },
      {
        "employee_name": "Eva Vzorová",
        "date_of_birth": "1991-07-02",
        "sick_leave_from": "2026-11-03",
        "sick_leave_to": "2026-11-10"
      }
    ],
    "count": 2
  }
}

An example with invented data, not a ready-made endpoint. The method exists in your organization once you build it, and its name, inputs and fields follow your request.

The eSlužby portal’s own options

Sociálna poisťovňa takes Mesačné výkazy, Výkazy poistného, ELDP and bulk Registračné listy as XML files that follow its published XSD schemas, usually produced by payroll software, and offers a validator to test them. Its OpenAPI is a pilot for ePN: version 0.1, data structures only, with no authentication and not meant for integration yet.

Read on November 12, 2026: Rozhranie (XML schémy) OP, OpenAPI and the ePN pilot, eSlužby: Pre vývojárov.

Signing in to the eSlužby portal

eSlužby signs you in with your eID (a card reader, the Slovensko v mobile app or eIdentita), or with a login name and password confirmed by a one-time code from an authenticator app. Without eID, access is set up through a branch. With Fous you sign in through eSlužby's own sign-in with your own account, and the login is sealed with AES-256, never returned by the API or written to logs.

Worth knowing

Employers must use eSlužby

Sociálna poisťovňa states that an employer has to communicate with it through eSlužby. Monthly statements and every employee after the first are sent electronically.

Each výkaz has its own deadline

A Mesačný výkaz is due by the day the contributions are due. A Výkaz poistného for irregular income is due by the 8th day of the month after the income was accounted for payment.

One schema version per bulk registration

A bulk RLZEC covers employees of one employer and may use only one schema version. The 2026 version is valid now, and a 2027 version applies from 1 January 2027.

Pay right after the monthly výkaz

Since contributions for 09/2024, the payment gateway in Odvádzateľ poistného lets you pay in the step after filing the monthly výkaz, with an online overview of payments made.

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