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Finicity Pay Statements API

Upload pay statements

Finicity Pay Statements API is one of 41 APIs that Finicity publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Pay Statements. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 1 operation across 1 path, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version 1.43.0.

Requests are made against a single base URL, https://api.finicity.com.

1 operations 1 paths 6 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.43.0
Base URL
https://api.finicity.com
Authentication
API Key, API Key
Resource Areas
1

Authentication & Security 2

Finicity Pay Statements API declares 2 security schemes for authenticating requests. An API key is passed in the header as Finicity-App-Key (FinicityAppKey). An API key is passed in the header as Finicity-App-Token (FinicityAppToken). By default, every request must be authenticated.

  • FinicityAppKey — The "Finicity-App-Key" from the developer dashboard
  • FinicityAppToken — A token returned by the /authentication API

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Pay Statements 1

Upload pay statements

POST
/aggregation/v1/customers/{customerId}/payStatements
Store Customer Pay Statement
StoreCustomerPayStatement 1 param body → 200400401404

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are ErrorMessage (10 properties), PayStatement (2 properties), Asset (1 property). Each schema is shown below with its type and property counts.

ErrorMessage
object
10 properties 1 required
AccountId
string
An account ID
AssetId
string
An asset ID. Generated by Data Connect or by using the Store Customer Pay Statement API.
CustomerId
string
A customer ID. See Add Customer API for how to create a customer ID.
Asset
object
An asset
1 property 1 required
PayStatement
object
A pay statement document and pay statement label
2 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

finicity-pay-statements-api-openapi.yml Raw ↑

Other APIs Finicity publishes across the network.

Finicity Connect
Finicity Verification of Assets (VoA) API
Finicity Verification of Income & Employment (VoIE) API
Finicity Transaction Analysis (Cash Flow) API
Finicity Payments (Account Validation) API
Finicity Open Banking Data Access (FDX)
Finicity Account Validation Assistance API
Finicity Accounts API
Finicity Accounts (Simple) API
Finicity App Registration API
Finicity Authentication API
Finicity Balance Analytics API
Where this information came from

This is an independent, third-party profile of Finicity Pay Statements API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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