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Alt-Fi Inquiry Income

POST 
/alt-fi/income
Deprecation Notice

API v1 will be deprecated on January 31, 2026.
API v2 will be deprecated on February 28, 2026.
Please migrate to API v3 as soon as possible.

This endpoint allows users to perform an Alternative Financial (ALT-FI) inquiry on an applicant. By submitting the necessary applicant information, users can retrieve the Annualized Income.

Request​

Responses​

Alt-Fi inquiry processed successfully

Response Headers
    Agc-Applicant-Id

    The applicant id

    Source-Ip

    The source IP

    Agc-Report-Id

    A unique identifier for this transaction.

    Agc-Api-Version

    We update the API major version whenever we introduce breaking changes. Internally, we update minor and patch versions whenever we add functionality and backward-compatible updates

    X-Rate-Limit

    The current limit on a 5-minute window.

    X-Rate-Limit-Remaining

    The remaining calls on a 5-minute window.

    Timestamp

    The timestamp of the request reception.