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Key dates for e-invoicing in the United States

The United States is advancing toward a fully digital and compliant invoicing ecosystem. Here are the key milestones to stay ahead of.

Mandatory B2B e-invoicing

2018

The U.S. Business Payments Coalition publishes its Electronic Invoice Exchange Market Pilot report.

E-reporting rollout

2022

The Digital Business Networks Alliance (DBNAlliance) is formed to accelerate interoperable e-invoicing in the United States.

Royal Decree published

2023

DBNAlliance launches pilot programs using the Peppol framework.

E-reporting rollout

2025

Adoption continues to expand among ERP providers, AP/AR platforms, financial institutions, and software vendors.

This mandate currently affects e-invoicing, not e-reporting.

E-invoicing

E-invoicing

Mandatory

Mandatory for domestic B2B transactions

E-reporting

E-reporting

Not yet in scope

The Mandate

Who is in scope in the United States?

B2B

B2B

Voluntary
B2G

B2G

Supported
B2C

B2C

No mandate
Cross-border

Cross-border

Supported through Peppol and commercial networks

Invoice formats

Supported formats in the United States

Invoices must comply with U.S. e-invoicing mandate using one of the following approved formats.

Supported formats

Peppol BIS Billing 3.0

Supported formats

UBL 2.1

Supported formats

EN 16931 XML

Companies affected in the

United States

Companies

Suppliers to U.S. federal, state, or local government agencies (where required by the procuring agency)

(for domestic B2B transactions)

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