- LLCEIN · Articles of Organization or Certificate of Formation · signed Operating Agreement if multi-member
- C Corp or S CorpEIN · Articles or Certificate of Incorporation · Bylaws if available
- General partnershipSigned Partnership Agreement · EIN · formation document
- Sole proprietorshipNot supported without a valid SSN or a physical U.S. address
Company documents
Relay lists LLCs, corporations, general partnerships and sole proprietorships, each with its own papers. It accepts the EIN confirmation letter as a CP-575 or 147c, in PNG, JPG or PDF. Documents by entity type