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Head to head · Payroll employees · October 2026 research run

Employment Hero Payroll vs Finch

Finch scores 71.6 (BB) on agent readiness against Employment Hero Payroll's 50.4 (D), and leads in every scored category. Both do payroll employees.

Employment Hero PayrollEmployment Hero Pty Ltd · HTTP API D50.4/100#591 of 722 FinchProfound Platform Inc. (dba Finch) · HTTP API BB71.6/100#104 of 722

Which one, for what

Employment Hero Payroll D

Good for An agent acting for an employer or bureau already on Employment Hero Payroll in Australia, New Zealand, the United Kingdom, Singapore or Malaysia, and white label partners who create businesses through the brand endpoints.

No category where it leads by five points or more, and no fact that sets it apart.

Watch for

An API key carries the whole access of the user who generated it. No per-key scopes were found

Finch BB

Good for An application that needs to read employees, pay runs and pay statements from whatever payroll or HR system an employer already uses, or to write benefit deductions back.

Ahead on

  • Reliability, 84 against 65
  • Schema & documentation, 87 against 51
  • Agent ergonomics, 71 against 53
  • Security & auth, 66 against 46
  • Payments & pricing, 30 against 10
  • Maintenance & community, 84 against 68
  • Transparency & trust, 74 against 60

Also in its favour

  • Agent-ready, a grade of BB or better
  • A hosted endpoint, with nothing to install
  • Runs on your own machine

Watch for

Finch cannot create, preview or approve a payroll. Writes are limited to deductions and contributions, on Pro and Premier plans

Score by category

CategoryWeight this runEmployment Hero PayrollFinchEdge
Reliability16%206584Finch +19
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.25187Finch +36
Agent ergonomics13%16.25371Finch +18
Security & auth14%17.54666Finch +20
Payments & pricing10%12.51030Finch +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.86884Finch +16
Transparency & trust7%8.86074Finch +14
Negative events≤1500
Total50.4 · D71.6 · BB

Facts side by side

FactEmployment Hero PayrollFinch
KindHTTP APIHTTP API
VendorEmployment Hero Pty LtdProfound Platform Inc. (dba Finch)
Hosted endpointno (local only)https://api.tryfinch.com
TransportsHTTPHTTP, stdio
AuthOAuth or keyOAuth
PricingPaidPaid
x402nono
LicenceProprietary service under Employment Hero's General Terms. The KeyPayV2 .NET client is MITProprietary service under Finch's Master Service Agreement. The SDKs and the MCP server on GitHub are Apache-2.0
Tools exposednone2
Read-only variant documentednono
llms.txtnoyes
Last release2026-10-082026-10-05
Terms last updatedno date given2026-08-07
Privacy policy last updatedno date givenno date given
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessyesnot found in the text
Terms restrict benchmarkingnot found in the textyes
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textnot found in the text
Popularity6 stars16k npm/wk, 26k PyPI/wk

Verdicts

Employment Hero Payroll

Five public Swagger 2.0 files describe 660 to 821 operations per region, and any payroll user can generate an API key without a partner review. The key carries its user's whole access, no idempotency keys or API changelog were found, and the only official client is for .NET.

Finch

Graded on the REST API. An employer grants each connection named product permissions, and limits, error codes and a 99.9 per cent uptime SLA are published. Finch reads payroll and writes deductions but cannot run a payroll. Access tokens never expire, no idempotency keys were found, and writes and most providers need a sales-led plan.

Before you call either

Employment Hero Payroll

  1. Send the API key as the Basic auth username with a blank password, for example curl -u {api_key}: https://api.yourpayroll.com.au/api/v2/user
  2. Pick the Swagger file for the business's region (swagger-au.json, swagger-nz.json, swagger-uk.json, swagger-sg.json, swagger-my.json). Paths and models differ by region
  3. Stay under 5 requests a second per key and IP address. A 429 answered our test with retry-after: 1
  4. Page lists with $skip and $top (100 at most). Filter property names are capitalised, unlike the camelCase JSON
  5. Read GET /api/v2/business/{businessId}/payrun/{payRunId}/warnings before POST .../finalise. Finalise can lodge with the tax office and publish pay slips in the same call

Finch

  1. Send Finch-API-Version: 2020-09-17 and Authorization: Bearer <access_token> on every request. A request without the version header fails with 400
  2. Call GET /introspect first to see the connection's products, status and whether it is automated or assisted before choosing endpoints
  3. Treat a 202 response as data not ready, not as data. Retry with backoff, and expect up to 14 days for an assisted connection's first sync
  4. Stay under 20 requests a minute on organisation endpoints and 12 on pay endpoints across all tokens. Batch IDs, and on 429 wait 60 seconds
  5. After a deduction write, poll the job by job_id until it completes before enrolling individuals. Enrolment overwrites an existing enrolment
  6. Start the MCP server with --code-allow-http-gets or a token without the benefits product when only reads are intended

Questions

Which is better for AI agents, Employment Hero Payroll or Finch?

Finch scores 71.6 (BB) on agent readiness against Employment Hero Payroll's 50.4 (D), and leads in every scored category.

Do Employment Hero Payroll and Finch need an API key?

Employment Hero Payroll takes an API key or an OAuth sign-in. Finch uses an OAuth sign-in.

Can an agent call Employment Hero Payroll and Finch without installing anything?

No hosted endpoint is listed for Employment Hero Payroll. Finch has a hosted endpoint at https://api.tryfinch.com.

Other comparisons with Employment Hero Payroll or Finch

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