From July 1, 2024, issuing e-invoices in National e-Invoice System (KSeF) will be mandatory. Don't leave your company's preparations until the last minute. Start using KSeF today. Issue e-invoices and enjoy favorable changes. You say digitalization, you think:

  • speeding up the operation,
  • less risk of mistakes,
  • more effective work,
  • secure data storage and sharing.

Start by authenticating yourself with KSeF. You can only do them electronically. You have it at your disposal KSeF Taxpayer Application, a free tool that allows you to manage invoicing in your company. You can practice in its test or pre-production version, i.e. demo. And in a production environment, you can now issue and receive full-fledged invoices. We have prepared a special guide on how to quickly and easily create an account at KSeF: KSeF guide – how to create an account in the National e-Invoice System.

If you use an account in the e-Mikrofirma application, you can link it to KSeF. Be ready, be ready!

In the meantime, the entire nip24.pl team wishes you a peaceful Christmas spent with your family.

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