Don’t wait for 2027. Companies can start preparing now with Qvalia’s certified Peppol infrastructure, web app, APIs, and integration support for Slovak eFaktúra.
Get ready for Slovakia’s eFaktúra framework
Slovakia is introducing electronic invoicing through eFaktúra, built around structured XML invoices, Peppol exchange, certified delivery service providers, and tax reporting requirements. Early preparation helps businesses avoid implementation risk, improve invoice data quality, and automate compliance.
Compliance from day one
Connect to Slovakia’s eFaktúra framework through Qvalia, a certified delivery service provider listed by Finančná správa. Manage Peppol routing, invoice validation, and structured document exchange in one platform.
Faster payments, fewer errors
Peppol and eFaktúra is not a PDF workflow. It is based on structured electronic invoice data that systems can automatically validate, process, and reconcile, reducing manual work and improving control.
Build your integration today
Connect your ERP, accounting system, procurement platform, or billing application through Qvalia’s APIs and connectors. Start testing invoice and order flows before mandatory requirements apply.
Platform
E-invoicing and business messaging in one place
Qvalia combines Peppol e-invoicing, business document exchange, APIs, web-based tools, and automation services on a single platform. Use it to manage invoices, orders, responses, and related transaction flows across markets and systems.
Web app for daily operations
Send and receive invoices, monitor transaction status, and manage daily e-invoicing operations from an intuitive web interface. Ideal for teams that need compliant document exchange without having to build a full integration from day one.
- Dashboard with real-time transaction status
- Send invoices and credit notes in structured formats
- Receive and validate incoming documents automatically
- Activity logs and compliance audit trail
- Manage orders, catalogs, and response messages
async function httpsPost(registrationNumber, body) {
await fetch(`https://api.qvalia.com/transaction/${registrationNumber}/invoices/outgoing`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: '412ee738......d3e469a7'
},
body
});
};API and connectors for your stack
Integrate Slovak eFaktúra and Peppol e-invoicing directly into your ERP, accounting software, billing system, or procurement workflow. Qvalia’s REST APIs support automated document exchange, data capture, enrichment, and transaction management.
- Invoicing API — send, receive, and manage invoice documents
- Order API — automate purchase orders and responses
- OCR API — convert PDF invoices into structured data
- Enrichment API — AI-powered classification and posting suggestions
- Connectors and integration support for enterprise systems
Document types
Full coverage of Peppol business documents
Exchange structured business documents for e-invoicing, order management, and broader digital transaction automation. Use Qvalia for Slovakia eFaktúra readiness and for global Peppol business message flows across sales and purchasing.
BIS Billing Invoice
Credit Note
Self-Billing Invoice
Invoice Response
Message Level Response
Order & Order Response
Advanced Ordering
Catalog & Response
Despatch Advice
Punch Out
Plans
Start small. Scale as you grow.
Qvalia gives businesses and teams access to web-based e-invoicing, Peppol exchange, APIs, and automation services. Choose a plan for your current setup and scale as transaction volumes, integrations, and automation needs grow.
- Peppol ID setup
- Send & receive invoices
- Saved products, supplier and customer records
- Web app access
- Basic support
Medium
€ 39 per month
For businesses that need API access and automated document exchange.
Get started- Everything in Small
- REST API access
- Higher transaction capacity
- Order-to-invoice automation
- Integration-ready setup
- Priority support
Enterprise
Contact us
For high-volume operations, complex system landscapes, and partner models.
Contact us- High-capacity transaction exchange
- Spend analytics
- Enrichment API
- Data classification
- Posting suggestions
- ERP connectors
- Partner & multi-tenant setup
- White-label options
- Dedicated customer success
Your Slovakia eFaktúra readiness in four steps
Create an account or talk to our team to define the right setup for your business, systems, and Slovakia’s e-invoicing timeline.
- Choose your setup
Create an account or talk to our team to define the right setup for your business, systems, and Slovakia’s e-invoicing timeline. - Prepare business and tax data
Start with web-based e-invoicing or choose API access for ERP, accounting, procurement, or platform integration. - Set up eFaktúra & Peppol exchange
Configure Peppol routing, participant identifiers, validation flows, and the right certified delivery setup for Slovakia. - Test and go live
Send test invoices, monitor statuses, resolve data issues, and move toward production-ready exchange before mandatory requirements apply.
Enterprise
For large-scale operations & multi-tenant
For businesses with complex transaction flows, high volumes, multiple entities, or platform requirements, Qvalia provides scalable e-invoicing infrastructure and automation services adapted to your operating model.
- High-volume invoice and order streams with transformations
- Certified delivery services for Slovakia’s eFaktúra framework
- Peppol and non-Peppol EDI exchange
- PDF, B2C, and print-related messaging capabilities
- White-label and partner API services
- AI-powered enrichment, classification, and PDF processing
- Automated accounts payable and receivable workflows
- Dedicated customer success and SLA options
What is eFaktúra?
eFaktúra is Slovakia’s framework for structured electronic invoicing. It is based on machine-readable invoice data rather than PDF files or scanned documents, enabling automated validation, processing, exchange, and reporting.
What is a digitálny poštár (digital postman)?
A digital postman, or digitálny poštár, is the popular Slovak term for a certified delivery service provider (certifikovaný poskytovateľ doručovacej služby) under Slovakia’s eFaktúra framework. It’s the service that securely delivers electronic invoices between businesses through the Peppol network — think of it as the postal service for structured e-invoices. From January 2027, Slovak VAT payers will need to issue invoices in the XML/Peppol BIS format, and a digital postman is how those invoices get from the sender to the recipient.
When does e-invoicing become mandatory in Slovakia?
Slovakia’s eFaktúra framework is being introduced in phases. The legislation entered into force in 2026, with mandatory structured electronic invoicing and related reporting requirements expected to apply to in-scope domestic transactions from 1 January 2027. Businesses should prepare their systems, invoice data, and provider setup ahead of the deadline.
How are Peppol and eFaktúra related?
eFaktúra is Slovakia’s national framework for structured electronic invoicing. Peppol is the network and interoperability model used to exchange those invoices securely between businesses, certified service providers, and public infrastructure.
In practice, eFaktúra defines the Slovak requirements, while Peppol provides the standardized exchange infrastructure. Businesses connect through a certified delivery service provider, such as Qvalia, to send and receive compliant electronic invoices.
What is a certified delivery service provider?
A certified delivery service provider, in Slovak “certifikovaný poskytovateľ doručovacej služby”, is an accredited provider that enables businesses to send and receive structured e-invoices through the Slovak eFaktúra framework and Peppol-based infrastructure.
Is Qvalia certified in Slovakia?
Yes. Qvalia AB is listed by Finančná správa as a certified delivery service provider for electronic invoicing in Slovakia with PA SK ID EFSK000023. Qvalia is a certified Peppol Access Point and OpenPeppol member.
What is Peppol’s role in Slovakia?
Slovakia’s eFaktúra framework is based on the Peppol infrastructure for the secure exchange of structured business documents. Peppol enables interoperability between certified service providers, business systems, and trading partners.
Can I start before the mandate takes effect?
Yes. Early preparation gives your team time to validate invoice data, test integrations, onboard trading partners, and resolve process issues before mandatory implementation.
Do I need API access?
API access is recommended if invoices, orders, or related documents should flow automatically between your ERP, accounting system, billing platform, or procurement software. Smaller teams can start with the web app and add integration later.
Does Qvalia support both web-based use and enterprise integrations?
Yes. Qvalia supports web-based e-invoicing, REST APIs, connectors, enterprise integrations, partner models, multi-tenant setups, and white-label options.
Learn more about how to get started with this guide to e-invoicing in Slovakia.
Ready to connect?
Whether you need to launch a new invoicing flow in your platform or improve AP efficiency and control across your organization, we’ll help you find the right setup.
Adapted to your systems, workflows, and delivery model
Designed for scale, compliance, and operational control
Guidance on setup, rollout, and next-step automation