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OnPay Pay Runs API

The Pay-runs API from OnPay — 2 operation(s) for pay-runs.

OnPay Pay Runs API is one of 6 APIs that OnPay publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against a single base URL, https://onpaydev.com/v2.

2 operations 2 paths 3 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://api.onpay.com/v2
Authentication
OAuth 2.0, API Key
Resource Areas
1

Authentication & Security 2

OnPay Pay Runs API declares 2 security schemes for authenticating requests. It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 6 scopes. An API key is passed in the header as Authorization (Bearer).

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

Pay-runs 2
GET
/reports/approved-pay-runs
3 params → 200
GET
/reports/retirement-summary
9 params → 200

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are RetirementSummaryItem (15 properties), ApprovedPayRunsItem (14 properties). Each schema is shown below with its type and property counts.

RetirementSummaryItem
object
15 properties
DeductionType
integer
1 Section 125 2 401K 3 403B 4 457 6 Roth 401K 7 Roth 403B 8 FSA 9 HSA 10 Simple IRA 21 Post-tax 22 Cash tips imputed 23 Union dues 24 Imputed 25 Union dues bas…
ApprovedPayRunsItem
object
14 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

onpay-pay-runs-api-openapi.yml Raw ↑

Other APIs OnPay publishes across the network.

OnPay Company API
OnPay Deductions API
OnPay Employees API
OnPay Reports API
OnPay User API
Where this information came from

This is an independent, third-party profile of OnPay Pay Runs 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.

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