Product updates

We’re excited to announce the launch of our Logs API! You can use it to programmatically inspect the requests your integration makes to Check. See the Log object, List logs, and Get a log, along with our new request logs guide.

Each Log captures a single HTTP request made to the Check API, including the path, method, headers, query parameters, request and response bodies, status code, and processing duration, with sensitive values scrubbed before being returned. GET /logs supports filtering by path, method, status code or status class, and a created_after/created_before time range, so you can quickly isolate failing requests when debugging your integration.

Logs are also available through the Check MCP server and CLI, making it easy for your tooling, including AI agents, to inspect request history directly.

Finally, we also refreshed the design of the API Logs table in Console.

Check can now remit P&I directly to select agencies on a company’s behalf as part of notice resolution. Supported agencies currently include IRS, California EDD, Colorado DLE, Kentucky DOR, Indiana DOR, Denver OPT, and Oregon (SIT, SUI, WBF + Transit Taxes). We plan to expand coverage over time.⁠⁠

This is available now in Sandbox and Live environments. See the Tax and Agency API references for full details.

This is the first of a consistent set of tax, agency, and jurisdiction references we'll use across the API, so you can increasingly group and reconcile tax activity the same way everywhere.

This makes migrations easier: resolve a prior system's tax codes to Check taxes and keep them current as the catalog changes. You can also filter by supported to see which taxes Check calculates.

You can now read Check's tax catalog directly from the API. Two read endpoints surface the taxes and agencies Check works with. Both use a canonical lowercase jurisdiction code (fed, ny, pa) so you can filter by region.

We've created a Balancing Payrolls & Fulfillment Receipts Guide to provide a visual example of how to best surface quarter end tax reconciliation to employers and detail how to configure the backend. The guide walks through actions like subscribing to fulfillment.created webhooks, surfacing balancing fulfillments in a clear employer-facing flow (banner → detail page → receipt PDF), and communicating the timeline before funds move.