Supported document types

Below you find info about:

which document types may be passed in session creation payload for identity verification, and
which document types you can specify in session creation initData for Proof of Address.

Identity and Document Verification

In the Identity Verification (document + selfie IDV and doc-only IDV) process, the request and response bodies can display the document object. This contains the type string. The document.type can be one of the following document types:

PASSPORT
ID_CARD
DRIVERS_LICENSE
RESIDENCE_PERMIT
VISA

If it is not possible to classify the document as one of the above, the response can show "type": "OTHER".

Proof of Address Verification

In the Proof of Address Verification process, you can define the types of PoA documents that can be used to do the verification. Possible options are:

BANK_STATEMENT
CAR_INSURANCE_POLICY
CERTIFICATE_OF_NON-TAXATION
CERTIFICATE_OF_RESIDENCE
COUNCIL_OR_HOUSING_ASSOCIATION_DOCUMENTATION
CREDIT_CARD_BILL
ELECTORAL_REGISTER_ENTRY
ELECTRICITY_BILL
GAS_BILL
GOVERNMENT_ISSUED_LETTER
HEALTH_INSURANCE_CARD
HOME_INSURANCE_POLICY
I-9
INSURANCE_BILL
INSURANCE_LETTER
INTERNET_BILL
KSA_NATIONAL_ADDRESS_CERTIFICATE
LANDLORD_LETTER
LAND_LINE_PHONE_BILL
LEASE_AGREEMENT
LEASE_BILL
LOAN_STATEMENT
NO_DOCUMENT
MOBILE_BILL
MORTGAGE_STATEMENT
OFFICIAL_CORRESPONDENCE
OTHER
P60
PENSION_STATEMENT
PROOF_OF_BANK_ACCOUNT
PROOF_OF_HOUSING_TAX
RENT_BILL
RENT_RECEIPT
RENTAL_AGREEMENT
RENTAL_CONTRACT
RESIDENCE_PERMIT
RESIDENCE_REGISTRATION
SOCIAL_INSURANCE_DOCUMENT
SOLICITORS_LETTER
TAX_ASSESSMENT
TAX_BILL
TAX_DOCUMENT
UTILITY_BILL
VEHICLE_REGISTRATION_DOCUMENT
WATER_BILL

Unstructured Docs

Table below shows the supported document types for the Unstructured Docs solution, and maps them to use cases.

Document type	Use case
`bank_statement`	Bank account ownership verification Source of income verification
`car_ownership_certificate`	Vehicle ownership verification
`certificate_of_non_taxation`	Source of income verification
`employer_payslip`	Source of income verification
`p60_tax_certificate`	Source of income verification
`proof_of_bank_account`	Bank account ownership verification
`tax_assessment`	Source of income verification
`tax_bill`	Source of income verification
`tax_return`	Source of income verification
`tax_statement`	Source of income verification
`vehicle_insurance_policy`	Vehicle insurance policy verification
`vehicle_registration`	Vehicle ownership verification

Changelog

Date	Description
Feb 19, 2026	Unstructured Docs section added
Jan 20, 2026	New PoA document type added: `KSA_NATIONAL_ADDRESS_CERTIFICATE`
Dec 18, 2025	New Proof of Address Verification document types added: I-9, INTERNET_BILL, LAND_LINE_PHONE_BILL, P60, UTILITY_BILL, VEHICLE_REGISTRATION_DOCUMENT, OTHER, NO_DOCUMENT
Sep 30, 2025	Intro section added
Jun 6, 2025	Heading “Article versioning” changed to “Changelog”
May 2, 2025	Proof of Address Verification document types added New headers added to improve information organization
Mar 12, 2025	Documentation published