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User guides / Supplier countries A supplier whose bank account is held in the United States sees the fields below. The country is chosen on the form, and changing it changes the fields, so a supplier is never asked for a detail their country does not use.

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Bank details

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IBAN

the United States does not use IBANs. Accounts are identified by the fields above.

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Currency

Every account also records its currency. The form opens on USD, the currency of the United States, and the supplier changes it for an account held in another currency.

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Tax and company registrations

After a registration is saved, Coverbase checks it against the IRS TIN matching service in the background. That check never blocks the supplier: it annotates the record once it completes, and a reviewer can retry it.

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Additional details

The United States collects a few fields that other countries do not. They are asked in the tax registration question, beside the number.

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Country rules

  • Postal codes are checked against the national format. A postal code that does not match produces a warning, not a rejection.

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Where these rules come from

Oracle Fusion Cash Management 26c US validations; IRS EIN prefix list. The rules on this page are confirmed against a primary source, so they are enforced strictly. Configuration version 2026.10.5. Your organization can override any of these rules for its own suppliers.

Supplier countries

Every country Coverbase validates, side by side.

Supplier information guide

How these details are collected, reviewed, and handed to your finance system.