"postal system"

#13335290

17 February 2026

The Krajowy System e-Faktur (KSeF) website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

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#13335293

17 February 2026

The Krajowy System e-Faktur (KSeF) website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335294

17 February 2026

The Krajowy System e-Faktur (KSeF) website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335296

17 February 2026

The Krajowy System e-Faktur (KSeF) website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335297

17 February 2026

The Krajowy System e-Faktur (KSeF) website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335323

17 February 2026

The Krajowy System e-Faktur website is displayed on a mobile phone screen, and the KSeF logo is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335274

17 February 2026

The text ''Krajowy System e-Faktur KSeF'' is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335299

17 February 2026

The text ''KSeF Krajowy System e-Faktur'' is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335300

17 February 2026

The text ''KSeF Krajowy System e-Faktur'' is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335302

17 February 2026

The text ''KSeF Krajowy System e-Faktur'' is displayed on a computer screen in Krakow, Poland, on February 17, 2026. This National e-Invoicing System is Poland's mandatory digital platform for business-to-business tax reporting. It is a centralized government platform for issuing, receiving, and storing structured XML invoices. The digital interface shows the government tax portal for electronic invoicing.

Restricted to Editorial Use Only.
Commercial use is not permitted without prior authorization.
Please contact us for more information.

#13335312

17 February 2026

The ESTA Electronic System for Travel Authorization logo is displayed on a computer screen in Krakow, Poland, on February 17, 2026. The U.S. Customs and Border Protection CBP page states that this automated system by the U.S. Department of Homeland Security determines the eligibility of visitors to travel to the United States under the VWP Visa Waiver Program.

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#13335325

17 February 2026

The ESTA Electronic System for Travel Authorization website is displayed on a laptop screen in Krakow, Poland, on February 17, 2026. The U.S. Customs and Border Protection CBP page shows that this automated system by the U.S. Department of Homeland Security determines the eligibility of visitors to travel to the United States under the VWP Visa Waiver Program.

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Commercial use is not permitted without prior authorization.
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#13335284

17 February 2026

The U.S. Customs and Border Protection (CBP) website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. As the largest federal law enforcement agency in the United States of America, it manages international trade and border security.

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#13335287

17 February 2026

The official U.S. government website for Eat Real Food is displayed on a computer screen in Krakow, Poland, on February 17, 2026. The platform promotes the 2025-2030 Dietary Guidelines for Americans and shows a new inverted pyramid.

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#13335304

17 February 2026

The United States Social Security Administration website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. The SSA manages the federal social insurance program providing retirement, disability, and survivor benefits.

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#13335305

17 February 2026

The United States Social Security Administration website is displayed on a computer screen in Krakow, Poland, on February 17, 2026. The SSA manages the federal social insurance program providing retirement, disability, and survivor benefits.

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Commercial use is not permitted without prior authorization.
Please contact us for more information.