Changelog

With the release of v2025-11-15, v2025-06-15 has entered the year-longdeprecation process effective November 17 2025, and will move through these deprecation phases:

This is the changelog for v2025-11-15, which contains breaking changes.

We've added a contractor.marked_for_self_onboarding webhook, which is emitted when a contractor is created with "self_onboarding": true

Added endpoints for managing recurring reimbursements (e.g., monthly phone stipend) for an employee’s payroll, and updated existing endpoints to manage itemized reimbursements in regular payrolls.

Added new endpoints to calculate reasonable salaries for S Corporation owner-employees using Bureau of Labor Statistics (BLS) data. The following endpoints are now available:

We’ve launched our Vestwell 401(k) integration flow to enable your customers to administer 401(k) seamlessly and efficiently, using an existing Vestwell account or setting up a new one. To learn more about this flow and how to set it up, see our 401(k) Vestwell guide.

We've added employee.payment_method_type_updated and contractor.payment_method_type_updated webhooks. These are emitted when the payment method for an employee or contractor changes: for example, if a payment method changes from "Check" to "Direct Deposit".

Added employee.termination_effective and employee.rehire_effective webhooks, which are emitted when the respective termination or rehire is effective.

We're excited to announce the launch of our new Employee Management flow, a centralized interface for managing W-2 employees throughout their lifecycle.

Added completion timestamps to the GET /v1/company/onboarding_status endpoint to help you track when your companies complete each onboarding step. This enables you to integrate with marketing automation platforms (e.g., Mailchimp, Iterable) and send targeted onboarding nudges when companies get stuck.