Legal name. Not the DBA name.

Doing Business As (DBA) name or continuation of a long legal name.

Contact email address. For inquiries by vendors/employees.

Address.

City.

Two-letter US state or Canadian province code (required for US/CA addresses).

ZIP/postal code.

Contact phone number (must contain at least 10 digits, max 15 characters).

Federal Tax Identification Number (TIN). EIN/Tax ID (required for US companies).

Internal reference ID. Never shown to any agency or recipient.

Indicates whether the company authorizes IRS TIN matching.

Group name for organizing companies (creates or finds group by name).

Province or region for non-US/CA addresses.

Two-letter IRS country code (e.g., 'US', 'CA'), as defined at https://www.irs.gov/e-file-providers/country-codes.

Boolean to enable automatic reminder emails (default: false).

Days between reminder emails (7-365, required if resendRequests is true).

Maximum number of reminder attempts (1-52, required if resendRequests is true).