v1
latestOpenAPI 3.0.02026-07-2417517.4 KBConsumer Verification and Lookup
Customer Phone Look up
The Katapult API allows retailers to search for existing Katapult account holders using phone number and SSN4.
post/user/auth/customer_phone_lookup/
Request body
Example request
{
"phone": "1234567890",
"ssn4": "1234"
}Response
Successful lookup