◆ ePošťák Partner

E-invoicing as a single button in your software.

For ERP and accounting software. Your clients switch on e-invoicing right in your product — without registering with ePošťák.

No Access Point of your ownOne monthly invoice for all your clients

A digital mailbox under your brand: white-label ePošťák is built for ERP systems, accounting software and integrators that want to offer Peppol e-invoicing to their clients without building their own delivery infrastructure.

How it works

How your client switches on e-invoicing.

Compare the usual route through ePošťák with the route through the partner programme.

The client leaves your software, creates a new ePošťák account and still has to approve your consent before you can pay in one bill.

Who is responsible for what

You have the clients. We have the infrastructure.

Who is responsible for what in a white-label setup? The duties are clearly separated and nothing overlaps.

You · the partner

Your brand and your clients

  • Your own interface, logo and domain
  • Client onboarding and all client support
  • Provider webhooks and activation in your own flow
  • Your own provider identity after approval by the Financial Administration
ePošťák

Peppol infrastructure in the background

  • Certified backend and Peppol delivery
  • Monitoring and technical logs
  • Partner Dashboard, API keys and webhooks
  • Support for the partner
Billed separately

Usage and additional work

  • Sent and received API documents
  • Custom development and data mapping
  • Migrations, training and exceptional exports
  • Individual SLAs and extended support

The technical, network or legal identity of the shared Peppol Access Point may remain visible where it is an unavoidable part of the infrastructure. The white-label agreement is not certification by itself.

What you get

More than a logo above an API.

What the partner actually gets: the client layer, the Partner Dashboard and delivery in one operating model.

01

The client stays in your product

A new company selects you directly on the Financial Administration portal. It gets documents, statuses and support in your interface — without an ePošťák account.

02

A fast start without your own Access Point

A ready Access Point, SMP integration, signing, monitoring and logs. You do not have to build any of it.

03

Everything in one place

Companies, usage, billing and contracts in the Partner Dashboard. Events go to your webhooks.

How to join

Four steps to production.

How you launch Peppol white-label with ePošťák: from the sandbox to your first companies.

  1. Test in the sandbox

    A free test environment for verifying your integration.

  2. Request production

    You add your company details and an authorised representative accepts the agreement with Kaja Solutions s.r.o. (the operator of ePošťák).

  3. We set up operations

    Together we file the intermediary registration with the Financial Administration (FS SR) and agree the webhooks and support. The interface and emails run under your brand.

  4. Connect your first companies

    After approval by the Financial Administration, clients select you directly on the Financial Administration portal.

The detailed process, deactivation and the distinction from the model in which the client selects ePošťák are covered in one canonical onboarding guide.

Canonical onboarding guide (Slovak)
How you pay

One monthly invoice for all your clients.

Your clients pay ePošťák nothing. You pay one bill a month based on the total volume of documents — the higher the volume, the lower the price of the next documents.

  • Stavebniny Vzor4,200 docs
  • Pekáreň Vzor3,100 docs
  • Autoservis Vzor2,540 docs
  • Kvetinárstvo Vzor1,800 docs
  • Tlačiareň Vzor1,200 docs
Monthly invoice · SeptemberYourBrand s.r.o.
Documents · 5 clients
12,840 docs
By volume bands
€752.00
White Label
free

Illustrative example for sent documents.

◆ FAQ · Partner

What partners ask most often.

Frequently asked questions about white-label and Peppol integration.

What is a white-label digital mailbox?

A white-label digital mailbox is a partner solution in which the partner provides e-invoicing to its end customers under its own brand. ePošťák provides the technical backend, Peppol Access Point, delivery infrastructure and monitoring.

What is the difference between Enterprise API and white-label?

Enterprise API is a technical integration billed by the number of documents sent and received. White-label adds a partner-branded client and operations layer, provided free of charge within a strategic partnership; API documents continue to be billed under the API price list.

Does the partner become a certified digital mailbox provider?

The white-label agreement is not certification by itself. The partner must separately complete approval by the Slovak Financial Administration and be added to its provider list. The client can then select the partner directly in vPDS, while ePošťák provides the Peppol Access Point and technical infrastructure in the background.

What can appear under the partner's brand?

The partner provides the client interface, logo, colours, domain, and all customer email in its own solution. ePošťák sends no platform email to White Label end customers. The technical, network, and legal identity of the shared Peppol Access Point may remain visible where it is an unavoidable part of the infrastructure.

How much does ePošťák white-label cost?

White Label is provided free of charge within a strategic partnership, with no price list, no tiers and no company limit. ePošťák is a pure pay-per-use platform: API documents are billed by actual usage, with no monthly fee, minimum commitment, setup or onboarding fee and no expiring credits.

What is an active company?

An active company is a production company with e-invoice sending or receiving activated through ePošťák or the white-label partner, or a company that processed at least one document in that month. White Label within a strategic partnership has no limit on active companies.

Can the partner resell the service to another reseller?

The standard white-label programme is intended for the partner's own end customers. A further reseller, sub-white-label, relay service or technical mailbox provider is not included without a separate written agreement.

How are companies connected to a partner?

After the partner is approved, the client selects it directly in vPDS as its digital mailbox provider. The partner receives the provider webhook, sends the verification_token to the White Label API, and the company is registered in SMP. A new company does not get an ePošťák account or use ePošťák OAuth. A reused company may retain historical and legal records, but ePošťák client access, old sessions, links, and branded artifacts are blocked throughout White Label management.