Integrations

Stay compliant with Poland's KSeF eInvoicing

Spacebring issues invoices in Poland's FA(3) format, sends them to KSeF for validation, and adds the KSeF ID and QR code to customer PDFs.
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KSeF

Built by Spacebring

Category
Accounting
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Spacebring integrates with KSeF so your coworking space in Poland can issue eInvoices without turning invoicing into a manual compliance task. Spacebring connects to Krajowy System e-Faktur (KSeF) directly. When eInvoicing is enabled for a Polish location, Spacebring generates invoices and credit notes in Poland's FA(3) structured format, sends them to KSeF for validation, and tracks the sync status of every invoice.

Bill international members and companies in the currency you agreed with them. Spacebring applies the National Bank of Poland exchange rate automatically when invoices sync to KSeF, and customers still receive human-readable PDF invoices with the KSeF identifier and QR code, so they can verify the invoice record directly in KSeF where required.

Generate Polish eInvoices from Spacebring

  • Generate invoices and credit notes in the FA(3) structured format required for KSeF.
  • Send invoices and credit notes to KSeF through a direct connection from Spacebring.
  • Receive and store the unique KSeF identifier after validation.
  • Get your company tax ID verified automatically.

Invoice in any currency

  • Issue KSeF eInvoices in any currency, not just Polish zloty (PLN).
  • Let Spacebring apply the National Bank of Poland exchange rate automatically when invoices sync to KSeF.
  • Skip converting amounts by hand before invoices reach KSeF.

Keep customer invoices complete

  • Add KSeF identifiers and QR codes to the invoice PDFs customers receive.
  • Let customers verify invoices directly in KSeF using the information on the PDF.
  • Keep a clear eInvoice sync status on every invoice in Spacebring.

Reduce manual compliance work

  • Keep Polish invoicing inside the same billing flow you already use for memberships, bookings, and one-off charges.
  • Identify missing or invalid billing details before invoices move forward.
  • Use credit notes to correct synced invoices when a correction is needed.

KSeF eInvoicing is available for coworking spaces in Poland, for invoices issued in any currency.

Build your own integration

Create your own integration with Spacebring's API and submit it to the directory.
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