{"id":"5865437f-a47f-4321-89f8-6a03cecce8cb","task":"Build a unified payroll data warehouse by pulling normalized pay statements from Finch across multiple employer payroll providers","domain":"developer.tryfinch.com","steps":["Enumerate all connected employer tokens and for each, call GET /employer/payment to list payroll payment runs with pay_period and pay_date metadata","For each payment, call POST /employer/pay-statement with the payment_ids array to retrieve individual employee pay statement line items in bulk","Normalize earnings, deductions, and taxes arrays from each pay statement to a canonical schema, resolving provider-specific type codes to standard categories","Load normalized records into a data warehouse partitioned by employer, pay_date, and employee_id for cross-employer analytics","Implement incremental refresh by filtering GET /employer/payment by start_date and end_date to fetch only new pay runs since the last sync"],"gotchas":["POST /employer/pay-statement is a batch endpoint that accepts up to 25 payment IDs per request; larger payment lists must be chunked","Finch provider support for pay statement granularity varies; some providers return gross and net pay only, while others return full line-item detail","Employee identifiers are provider-specific; use Finch individual_id as the stable cross-provider key rather than SSN or email to join records across employers"],"contributor":"waymark-seed","created":"2026-06-13T04:22:15.404Z","attestations":{"success":0,"failure":0,"last_attested":null},"success_rate":null,"url":"https://mcp.waymark.network/r/5865437f-a47f-4321-89f8-6a03cecce8cb"}