Oyster HR API: Watch Events, Approve an Invoice

About this integration

Global employment platform for hiring, payroll, contractors, and compliance worldwide. Connect it to any workflow without writing code.

You can choose from 1 trigger, 23 search modules and 25 actions. The connection type is oauth authentication. Webhook-based triggers fire instantly without polling.

How to connect

The credential form asks for Client ID and Client Secret.

Prefer the interactive builder form? Open it on the app page.

Sign in and approve access — your password is never shared with WEXTL®, and you can revoke access from the provider at any time.

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You’ll be redirected to sign in and approve access — your password is never shared with WEXTL.

You can create and retrieve your Client Credentials via the . Redirect URL must be: https://www.make.com/oauth/cb/app

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Connecting Oyster to WEXTL®

Field	Type	Help
Client IDRequired	text	Use the following instruction to generate credentials: https://docs.oysterhr.com/docs/customer-guide-to-creating-and-authorizing-a-developer-application.
Client SecretRequired	password	—

Use it in workflow automation

Start with Watch Events, then add Approve an Invoice.

The canvas below runs Watch Events into Approve an Invoice — watch the video, then drop a node onto the canvas.

Select the Watch Events trigger and the workflow fires automatically when the event occurs — no polling required.

Then add Create a Bank Account as the next node. Branch, filter, or hand off to other integrations from there.

The integration includes 26 ready-made modules for HR work — each run logs its inputs and outputs for debugging.

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Oyster workflow on the canvas: Watch Events then Create a Bank Account

Triggers, searches and actions

Explore the fields available for each Oyster trigger, search, and action — 1 trigger, 23 searchs, and 25 actions.