Payroll mechanics

Worker pay, fringe wiring, certified payroll filing -- the chokepoint where unions, GCs, and lenders meet.

Treasury escrow

How funds at rest are custodied, how escrow sub-accounts work, how retainage holds are managed.

For unions

Why local financial secretaries trust PayConniXT with member-fringe data. The forensic-skeptical view.

Engineer-grade architecture

The full 33KB engineer-grade deep doc. FSM transitions, SQL session-binding, outbox patterns, retry semantics, key vault, AES-256-GCM, union-data-scope, all of it.