USA accountancy firms need more than low-cost data entry. They need preparers who can follow entity-specific checklists, US GAAP presentation, federal and state workpaper conventions, multi-state sales-tax logic, W-2/1099 processes and a visible review trail. Instead of passing isolated tasks between anonymous preparers, your firm receives a defined workflow: agreed inputs, named responsibility, query tracking, file conventions, quality checks and manager-ready completion notes. The result is a usable extension of your production team, not another inbox to supervise.