Proof of address documents

Extract recipient and issuer data from proof of address documents.

document_type value

Use proof_of_address in the Extract request when you want InfraRed to validate and extract a proof of address document.

When to use it

Use the Proof of Address flow when you need to confirm where a customer or business receives correspondence, typically from utility bills, statements, or similar address evidence.

What InfraRed checks first

InfraRed checks that the uploaded file matches the proof of address document type before extraction starts. A mismatched file fails immediately with document_not_of_type.

Key extracted fields

  • document_date
  • recipient_name
  • recipient_address
  • issuer_name
  • issuer_address

Supported validations

  • Field matching for recipient_name
  • Field matching for recipient_address
  • Recency validation using maximum_age_months

Use the API reference

For exact field names, request examples, and response details, use the API section.