The United States doesn't currently have a nationwide mandate requiring businesses to exchange structured electronic invoices in domestic B2B transactions.

Instead, electronic invoicing has developed through private-sector adoption, individual trading relationships, and initiatives designed to improve interoperability between businesses. Requirements can therefore vary depending on the customer, industry, trading partner, and public authority involved.

This decentralised approach differs from the national clearance and mandatory e-invoicing systems introduced in many other countries.

There's currently no general requirement for US businesses to issue or receive structured electronic invoices in domestic B2B transactions.

Businesses may nevertheless be required to use specific electronic invoicing methods through contractual arrangements, trading partner requirements, or particular government procurement processes.

Companies should therefore assess the requirements that apply to their individual customers, suppliers, and public-sector relationships rather than relying on a single nationwide e-invoicing framework.

Because the United States has no nationwide B2B e-invoicing mandate, there's no single mandatory electronic invoice format or transmission model that applies to all businesses.

Electronic invoice requirements are instead determined by the systems and standards used between individual trading partners. Businesses may exchange structured invoice data directly between ERP systems, through electronic data interchange networks, or through other electronic invoicing platforms.

Public-sector requirements may also differ between federal, state, and local authorities, making it important for suppliers to understand the requirements of the specific organisation they're invoicing.

The US electronic invoicing landscape is decentralised, with businesses using a variety of formats, networks, and integration methods depending on their trading relationships and technology environments.

Electronic Data Interchange (EDI) remains widely used for automated B2B document exchange, alongside other structured electronic invoicing approaches and direct system integrations.

Within the federal government, electronic platforms such as the Invoice Processing Platform (IPP) provide electronic invoice processing for participating agencies and their vendors. These systems shouldn't, however, be considered a nationwide B2B e-invoicing infrastructure.

iEDI is currently working towards expanding its support for electronic invoicing in the United States.

Our platform is designed to connect existing ERP and business systems with structured electronic document exchange without requiring businesses to replace their existing setup.

As our US coverage becomes available, businesses will be able to integrate structured invoice exchange into their existing ERP and invoicing workflows. Contact us to discuss your requirements and the current status of our US coverage.