Brokerpay

Payroll brokers, reseller operators, and outsourced HR firms can manage dozens of small-business payrolls across different providers. Their work is fragmented across portals, exports, messages, calendars, and client-specific checklists, while every mistake affects wages, taxes, deductions, benefits, privacy, and deadlines. The supplied research confirms two broad integration platforms with hundreds of payroll and HR connections and a funded single-employer payroll automation company, while finding no neutral multi-client broker console. Brokerpay imports only authorized data, maintains a hard tenant boundary, records each client's pay calendar and approved comparison rules, detects candidate variances against prior cycles and declared source records, and drafts questions or exception emails for human review. A variance is not an error; a draft is not approval; approval is not provider execution; provider acceptance is not employee receipt, tax remittance, settlement, or reconciliation. The original stage named four APIs and verified none. Later research confirms integration products, not the exact provider fields, write scopes, client authorization, completeness, latency, or payroll correctness required here. ULTRA complexity is binding. The console never auto-submits payroll, changes employee data, moves money, files taxes, or sends a client message without exact authorization and independent destination readback.

The payroll-broker owner, PEO or EOR reseller operations lead, or outsourced HR/payroll manager responsible for 20–200 client SMBs across multiple payroll providers.