Worklio has announced the release of Payroll Unlocked: The Operator’s Playbook for Running, Scaling, and Monetizing Modern U.S. Payroll, a new book authored by founder Robert Österlund. The book provides an in-depth look at the operational, financial, and technical aspects of modern U.S. payroll, offering practical insights for payroll operators, SaaS companies, HR technology providers, and business leaders seeking to understand payroll beyond compliance.
According to Worklio, Payroll Unlocked goes beyond traditional payroll compliance guides by examining payroll as both a mission-critical operational function and a revenue-generating business. Drawing from more than a decade of experience building payroll infrastructure, Robert Österlund explains how payroll systems operate at scale, the challenges organizations encounter, and the business decisions that influence long-term success.
Rather than focusing solely on regulatory requirements, the book explores the mechanics of payroll operations, financial workflows, and operational strategies that support reliable payroll delivery across complex business environments.
“I spent ten years building payroll — not selling it, building it. I wrote the book I wish I’d had when I started: an honest account of how the machine works, why it fails, and how it makes money.”
— Robert Österlund, Founder of Worklio and author of Payroll Unlocked
Across 388 pages, the book examines several aspects of payroll management, including how payroll funding, settlement, float, and payment timing impact every payroll cycle. It also provides guidance on tax filing and compliance requirements across all 50 U.S. states, the District of Columbia, and Puerto Rico.
Readers can also explore the economics behind payroll services, including take rates, interchange, float, embedded payroll pricing models, and wholesale pricing structures. In addition, the guide discusses building scalable payroll support organizations, staffing considerations, embedded payroll implementation within SaaS platforms, and strategies for avoiding operational failures that commonly affect growing payroll businesses.
Worklio positions the book as a practical resource for payroll operators, HR technology providers, SaaS businesses, enterprises, and organizations looking to expand payroll capabilities. The publication aims to provide operational knowledge that is often unavailable in standard payroll documentation while helping businesses better understand the infrastructure and decision-making required to build scalable payroll operations.
Payroll Unlocked: The Operator’s Playbook for Running, Scaling, and Monetizing Modern U.S. Payroll is available now in paperback on Amazon. Qualified operators and prospective partners can also receive a complimentary copy by booking a meeting with the Worklio team.
ABOUT WORKLIO
Worklio builds embedded payroll and workforce-management infrastructure that powers payroll and HR for PEO/ASO businesses and SaaS platforms across the United States. Its technology lets software companies, service providers, and enterprises run, scale, and embed payroll — handling the compliance, money movement, and operational complexity so their teams and customers don’t have to.
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