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The Easiest Way to Manage KSeF for All Your Clients

Faktury In Cloud automates KSeF operations end-to-end — saving time, reducing errors, and simplifying client management for partners.

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Why Partners Choose Faktury In Cloud

Built for integrators, software houses, developers of vertical solutions, and enterprise providers that manage multiple companies.

Automatic Client Onboarding

Partners onboard companies in seconds. FacturyInCloud retrieves KSeF certificates automatically, and activates the full workflow with zero manual configuration.

Manage All Clients in One Place

A single dashboard to monitor entities, tokens, invoices, errors, and statuses across your entire portfolio.

Should You Build It Yourself?
Automated KSeF Communication

No manual uploads or repetitive operations. We process, validate, align and synchronize everything automatically.

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What Makes Faktury In Cloud Different?

Not just tools — a complete automation layer between partners and the KSeF infrastructure.

Bridge Between Partner and KSeF
  • We Stand Between You and KSeF

    A middleware layer that handles communication, retries, validations and data structure compliance.

  • Automatic Document Alignment

    Every invoice is checked, normalized and prepared before reaching KSeF — reducing errors by 95%.

  • Offline Mode When KSeF is off

    Your clients never stop working. We queue, sync and recover operations transparently.

Make or Buy? The technical case

Building a production-grade KSeF stack means handling schema updates, certificate lifecycle, offline queuing, validation rules, ERP connectors and banking flows. We deliver that out-of-the-box.

If you build in-house
  • 6–12 months to reach production for full FA(3) support
  • Ongoing maintenance with each KSeF/FA(3) update
  • Dedicated security work for certificate & token storage
  • Custom development for offline/emergency flows and queue management
  • No ready-made banking integrations; reconciliation becomes a separate project
  • Hidden operational costs: monitoring, support, regulatory changes
If you use Faktury In Cloud
  • Immediate go-live with full FA(3) compliance
  • Automated token & certificate lifecycle management
  • PDF→XML conversion included — reduces integration effort for clients
  • Offline/e-resilience built in, with automatic re-sync and validation
  • Banking integrations and reconciliation delivered as part of the service
  • Partner pricing, mass onboarding and production support included

Ready to Simplify KSeF Management?

Let us help you streamline operations for all your clients — safely, efficiently, automatically.

Became our partner

Frequently Asked Questions

KSeF becomes mandatory in two phases:
• 1 February 2026 — companies with 2024 turnover above 200M PLN (VAT included)
• 1 April 2026 — all other taxpayers

Until 31 December 2026, invoices outside KSeF are allowed only if monthly sales documented with such invoices stay below 10,000 PLN (VAT included).

Yes. The legal form is irrelevant. Every taxpayer who must issue invoices is included, unless monthly sales remain below 10,000 PLN until the end of 2026.