Multiplier

Multiplier (usemultiplier.com) is a global employment platform offering Employer of Record (EOR), Contractor management, and Global Payroll across 150+ countries. Its API surface is integration-oriented - token-authenticated connections used to sync members (employees and contractors), employment contracts, payroll, payments, time off, and invoices between Multiplier and external HRIS systems such as Workday, HiBob, BambooHR, and Personio. Multiplier does not publish an open, self-serve public REST/GraphQL API reference; API access is provisioned per account via Service User tokens. Not to be confused with unrelated companies named "Multiplier".

Multiplier publishes 6 APIs on the APIs.io network, including Members API, Contracts API, Payroll API, and 3 more. Tagged areas include EOR, Global Employment, Payroll, HR, and Contractors.

Multiplier’s developer surface includes authentication, documentation, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

30.0/100 thin ▬ flat Agent 28/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1

AccessPaidSelf serve

6 APIs

EORGlobal EmploymentPayrollHRContractors

Kin Score

Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1

Composite quality — 30.0/100 · thin

Contract Quality 8.1 / 25

Developer Ergonomics 3.9 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 2.7 / 13

Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 28/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/multiplier: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 6

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Multiplier Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Source (apis.yml)

aid: multiplier
url: https://raw.githubusercontent.com/api-evangelist/multiplier/refs/heads/main/apis.yml
name: Multiplier
kind: company
description: Multiplier (usemultiplier.com) is a global employment platform offering Employer of Record (EOR), Contractor
  management, and Global Payroll across 150+ countries. Its API surface is integration-oriented - token-authenticated connections
  used to sync members (employees and contractors), employment contracts, payroll, payments, time off, and invoices between
  Multiplier and external HRIS systems such as Workday, HiBob, BambooHR, and Personio. Multiplier does not publish an open,
  self-serve public REST/GraphQL API reference; API access is provisioned per account via Service User tokens. Not to be confused
  with unrelated companies named "Multiplier".
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/multiplier.png
tags:
- EOR
- Global Employment
- Payroll
- HR
- Contractors
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: multiplier:members-api
  name: Multiplier Members API
  tags:
  - Members
  - Employees
  - Contractors
  - HRIS
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.usemultiplier.com/en/collections/8774534-integrations
  baseURL: https://api.usemultiplier.com
  properties:
  - url: https://help.usemultiplier.com/en/collections/8774534-integrations
    type: Documentation
  - url: openapi/multiplier-openapi.yml
    type: OpenAPI
  description: Token-authenticated synchronization of Multiplier members - employees and contractors - and their profile,
    employment, and status data with external HRIS platforms. Exposed through Multiplier's integration program rather than
    an open public endpoint catalog; the base URL is representative and is not publicly documented.
- aid: multiplier:contracts-api
  name: Multiplier Contracts API
  tags:
  - Contracts
  - Employment
  - Onboarding
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.usemultiplier.com/en/collections/8774534-integrations
  baseURL: https://api.usemultiplier.com
  properties:
  - url: https://help.usemultiplier.com/en/collections/8774534-integrations
    type: Documentation
  - url: openapi/multiplier-openapi.yml
    type: OpenAPI
  description: Employment and contractor agreement data - contract generation, terms, and lifecycle status - made available
    to integrations. Access is provisioned per account; no open public endpoint reference is published.
- aid: multiplier:payroll-api
  name: Multiplier Payroll API
  tags:
  - Payroll
  - Compensation
  - Global Payroll
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.usemultiplier.com/en/collections/8774534-integrations
  baseURL: https://api.usemultiplier.com
  properties:
  - url: https://help.usemultiplier.com/en/collections/8774534-integrations
    type: Documentation
  - url: openapi/multiplier-openapi.yml
    type: OpenAPI
  description: Multi-country payroll data sync - salary, compensation changes, and payroll runs across 120+ currencies. Surfaced
    to HRIS integrations (for example the Workday API integration, an alternative to PECI file exchange). No open public endpoint
    reference is published.
- aid: multiplier:payments-api
  name: Multiplier Payments API
  tags:
  - Payments
  - Disbursements
  - Contractors
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.usemultiplier.com/en/collections/8774534-integrations
  baseURL: https://api.usemultiplier.com
  properties:
  - url: https://help.usemultiplier.com/en/collections/8774534-integrations
    type: Documentation
  - url: openapi/multiplier-openapi.yml
    type: OpenAPI
  description: Payment and disbursement data for members and contractors. Available to integrations under account-provisioned
    tokens; no open public endpoint reference is published.
- aid: multiplier:time-off-api
  name: Multiplier Time Off API
  tags:
  - Time Off
  - Leave
  - Timesheets
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.usemultiplier.com/en/collections/8774534-integrations
  baseURL: https://api.usemultiplier.com
  properties:
  - url: https://help.usemultiplier.com/en/collections/8774534-integrations
    type: Documentation
  - url: openapi/multiplier-openapi.yml
    type: OpenAPI
  description: Leave requests, balances, and regional holiday data with per-country leave policy rules, plus timesheets. Made
    available to HRIS integrations; no open public endpoint reference is published.
- aid: multiplier:invoices-api
  name: Multiplier Invoices API
  tags:
  - Invoices
  - Billing
  - Finance
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.usemultiplier.com/en/collections/8774534-integrations
  baseURL: https://api.usemultiplier.com
  properties:
  - url: https://help.usemultiplier.com/en/collections/8774534-integrations
    type: Documentation
  - url: openapi/multiplier-openapi.yml
    type: OpenAPI
  description: Consolidated invoice and billing data for employment, payroll, and contractor services. Available to integrations
    under account-provisioned tokens; no open public endpoint reference is published.
common:
- type: DomainSecurity
  url: security/multiplier-domain-security.yml
- type: Authentication
  url: authentication/multiplier-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/usemultiplier
- type: Website
  url: https://www.usemultiplier.com
- type: Documentation
  url: https://help.usemultiplier.com/en/collections/8774534-integrations
- type: Plans
  url: plans/multiplier-plans-pricing.yml
- type: RateLimits
  url: rate-limits/multiplier-rate-limits.yml
- type: FinOps
  url: finops/multiplier-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Multiplier

Kin Score

APIs 6

Multiplier Members API

Multiplier Contracts API

Multiplier Payroll API

Multiplier Payments API

Multiplier Time Off API

Multiplier Invoices API

Open Collections 1

Multiplier API

Pricing Plans 1

Multiplier Plans Pricing

Rate Limits 1

Multiplier Rate Limits

FinOps 1

Multiplier Finops

Security Posture 2

Multiplier Authentication

Multiplier Domain Security

Resources