Which XML versions does MRP-K/S accept?

MRP-K/S accepts invoices only in the XML version 2.0 format; the older XML 1.0, TXT and DBF imports are not supported by the program since 1 January 2025. Our export is XML MRPKSData 2.0.1, that is the format the program imports with the Export/Import button.

Why are some documents missing in the export for MRP?

A document number in MRP can have at most 10 characters; we do not shorten a longer number, the document is listed in _preskocene.txt. Likewise skipped are a document in a foreign currency (the program would need an exchange rate the invoice does not carry), a document with an offset advance and text with an apostrophe, hash or vertical bar in identifiers, which MRP does not allow in XML.

Can I also upload received invoices from MRP for sending?

No. When importing from MRP-K/S only issued invoices (IssuedInvoices) are read: the portal sends documents in which your company is the supplier. A file with received invoices (MRPFP.xml) would mean re-issuing your own purchases, so it is not imported.

What happens when the amounts in the file from MRP do not match the lines?

The lines are loaded with net unit prices exactly as the portal recalculates them when sending. If the recalculated bases or VAT differ from the recap in the file by more than a cent, the invoice comes back with an error and nothing is adjusted to make it fit.

Is there a Verteco plugin for MRP-K/S?

We do not yet have a plugin that would send straight from the program, and we do not claim otherwise. The portal, however, already exports documents in the format of this program and imports its invoices for sending through Peppol. If you want to send straight from the program, we deliver a managed custom connection.

How much does it cost?

The connection is free. The service costs from €2/month excl. VAT per company ID (IČO) that sends or has the Data archive switched on; receiving with the archive off is free (up to 1,000 invoices a month). During the voluntary period before the mandate of 1 January 2027 everything is free of charge.

Integrations / Accounting software / MRP-K/S

E-invoices alongside MRP-K/S

Export + import

MRP-K/S by MRP-Company exchanges invoices in the XML MRP-K/S 2.0 format (MRPKSData 2.0.1). The Verteco portal both creates and reads this format: received and issued documents are downloaded as MRPFP.xml and MRPFV.xml ready for import into the program, and issued invoices from MRP are uploaded for sending through the Peppol network in Bulk send. Receiving e-invoices works right away and without touching the program.

Vendor website: www.mrp.sk ↗Vendor documentation ↗

Create a free account Check your XML in the validator

The path that works today

1Activate your account and company on peppol.verteco.digital (provider selection on the Financial Administration portal via slovensko.sk). From then on receiving e-invoices through Peppol works without changing the MRP-K/S program; you get every received invoice by e-mail as a PDF with the original XML.
2Received and issued documents into MRP: in the portal open Exports (/dashboard/exports), choose the company, direction and period and download the MRP-K/S export. The ZIP holds MRPFV.xml (issued invoices), MRPFP.xml (received invoices) and _preskocene.txt with the reason for every document the format cannot carry.
3In MRP-K/S: Issued invoices or Received invoices → the Export/Import button → Import from a file in the XML MRP-K/S 2.0 format. Import MRPFV.xml under Issued invoices, MRPFP.xml under Received invoices. Before the first import create an import profile (number series and VAT type for imported documents); the import of payments can be switched off in the profile.
4Issued invoices from MRP for sending: Issued invoices → select the documents with a filter → the Export/Import button → Bulk export to a file in the XML MRP-K/S 2.0 format (one invoice with the same button via Export to a file in the XML MRP-K/S 2.0 format). Upload the file in the portal under Send e-invoice → Bulk send → MRP-K/S; the portal checks the invoices, shows a preview with the amounts and sends them through Peppol after your confirmation.

What you have right away

✓Export of received and issued invoices in the XML MRPKSData 2.0.1 format including VAT and partners (MRPFV.xml, MRPFP.xml)
✓Import of issued invoices from MRP-K/S for sending through Peppol in Bulk send; the recap in the file is decisive and the invoice is not sent if the amounts disagree
✓Totals go into MRP exactly as on the invoice without recalculation, lines are aligned to the tax bases per rate
✓Documents the format cannot carry (foreign currency, an offset advance, a number longer than 10 characters) are listed in _preskocene.txt with the reason for each
✓Receiving e-invoices works right away and independently of the program (Peppol Box in the portal), PDF and original XML of every received invoice by e-mail
✓Delivery receipts (MLS) and the status of every invoice in the Verteco portal

Frequently asked questions: e-invoices for MRP-K/S

Which XML versions does MRP-K/S accept?: MRP-K/S accepts invoices only in the XML version 2.0 format; the older XML 1.0, TXT and DBF imports are not supported by the program since 1 January 2025. Our export is XML MRPKSData 2.0.1, that is the format the program imports with the Export/Import button.
Why are some documents missing in the export for MRP?: A document number in MRP can have at most 10 characters; we do not shorten a longer number, the document is listed in _preskocene.txt. Likewise skipped are a document in a foreign currency (the program would need an exchange rate the invoice does not carry), a document with an offset advance and text with an apostrophe, hash or vertical bar in identifiers, which MRP does not allow in XML.
Can I also upload received invoices from MRP for sending?: No. When importing from MRP-K/S only issued invoices (IssuedInvoices) are read: the portal sends documents in which your company is the supplier. A file with received invoices (MRPFP.xml) would mean re-issuing your own purchases, so it is not imported.
What happens when the amounts in the file from MRP do not match the lines?: The lines are loaded with net unit prices exactly as the portal recalculates them when sending. If the recalculated bases or VAT differ from the recap in the file by more than a cent, the invoice comes back with an error and nothing is adjusted to make it fit.
Is there a Verteco plugin for MRP-K/S?: We do not yet have a plugin that would send straight from the program, and we do not claim otherwise. The portal, however, already exports documents in the format of this program and imports its invoices for sending through Peppol. If you want to send straight from the program, we deliver a managed custom connection.
How much does it cost?: The connection is free. The service costs from €2/month excl. VAT per company ID (IČO) that sends or has the Data archive switched on; receiving with the archive off is free (up to 1,000 invoices a month). During the voluntary period before the mandate of 1 January 2027 everything is free of charge.

Start today: selecting us on the Financial Administration portal is enough

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) →