Secure HCM and Payroll Software for Regulated Industries: SOC 2 and ISO/IEC 27001

When you evaluate secure HCM software, confirm all five:

• Scope, not just the badge. Ask whether SOC 2 Type II and ISO/IEC 27001 cover every product you will use or only “select services and locations.”
• Automated approvals. Each approval a person makes by hand becomes a decision you have to document twice: once that it happened, and again that it followed policy.
• Access that follows ownership. Employees maintain their own records directly in one system, and automation carries the data forward from there, so customer financial data, controlled unclassified information and confidential employee records stop passing through people who only ever handled them in transit.
• Evidence you can reference. A publicly available SOC 3 summary tells you more quickly than a SOC 2, which you can request after signing an NDA.
• An audit trail that spans the employee life cycle. Recruiting through offboarding in one continuous log, without a seam where an integration hands off data.

What is secure HCM for regulated industries?

Secure HCM for regulated industries is human capital management software whose security and privacy controls are independently audited to standards a regulator will accept, commonly SOC 2 Type II, ISO/IEC 27001 and ISO/IEC 27701, and whose automation reduces how many people handle protected data across payroll, benefits, time and talent. The definition has three working parts, and procurement checklists routinely stop at the first.

1. Attested controls. Third-party audits of the vendor’s security, availability and privacy posture, refreshed annually.
2. Automated decisions. Rules the employer establishes and the system applies itself, so outcomes stay consistent and logged instead of discretionary.
3. End-to-end automation. One continuous process, from recruiting to offboarding, so data is never rekeyed, exported or reconciled between systems where it falls outside governance.

A vendor can satisfy the first and still fail the other two. That gap is where HCM audit findings can originate.

Why certifications alone don’t survive an audit

Why is a SOC 2 report not enough for regulated industries?

A SOC 2 report attests to the vendor’s control environment during a defined window. It says nothing about how your team operates inside the product. If your HR generalist approves 900 PTO requests by hand each year, exports a benefits file to a spreadsheet and emails a deduction change to a benefits administrator, the vendor’s SOC 2 covers none of it. Your controls do, and you have to document every one. Assessors in regulated industries keep seeing the same patterns:

• An approval with no policy record. An assessor asks why an employee received 11 consecutive days off when the policy caps it at 10. “The manager approved it” does not answer the question.
• A spreadsheet between two systems. Any file that leaves the system of record leaves the audit trail behind. Encryption at rest does not follow a CSV file into a shared drive.
• A termination that failed to propagate. Access revoked in the HRIS while the time-clock module stays live. Every hour that gap stays open is an hour of standing access nobody can account for.

How does automation close the audit gap?

By applying your rules. When the system applies staffing thresholds, seniority, hours worked and consecutive-day limits, the outcome is identical every time, timestamped, attributable to a named policy and reproducible for an assessor years later. Paycom’s GONE^®, a feature of our Time-Off Requests tool,  automatically approves or denies employee time-off requests against criteria the employer sets, including staffing needs, consecutive days requested, hours worked and seniority. Paycom estimates businesses make 20 to 30 time-off decisions per employee each year. At 1,000 employees, that is 20,000 to 30,000 discretionary calls a year that either leave a defensible record or do not. An October 2025 EY study commissioned by Paycom put the total cost of each manual time-off review at $12.15. The compliance case is simpler than the efficiency case. A decision the software makes is a decision you can prove. The effect has been measured. In a Total Economic Impact™ study conducted by Forrester Consulting on behalf of Paycom in June 2023, a composite organization reduced the labor required to process payroll by 90%, cut time spent reviewing and correcting payroll errors by 85% and saved more than 2,600 HR hours a year.* Every hour removed from manual correction is an hour nobody spent handling employee data outside a logged process.

Why manual handoffs are the real security perimeter

What makes manual data entry a security risk?

Every rekey creates a new copy of protected data, a new person with access and a new place a control can fail. IBM’s 2026 Cost of a Data Breach Report found that only 37% of breached organizations encrypt sensitive data both at rest and in transit, and coverage lapses where data moves between systems. The same report puts the global average breach cost at $4.99 million and financial services breaches at an average of $6.3 million. Payroll is where handoffs concentrate. EY 2026 research on payroll errors commissioned by Paycom found that 1 in 5 U.S. payrolls contains errors, at an average of $339 each, and that a 1,000-employee organization spends an aggregate of more than 23 40-hour workweeks a year fixing the most common ones.** Each correction is a person reaching into a payroll record after the fact. The same failure takes familiar shapes:

• Benefits enrollment. A carrier file is generated, corrected by hand and reuploaded. The corrected version becomes the record of truth, and no system logged the change.
• Direct deposit. A change request arrives by email or phone. Without a possession-factor check, this remains the highest-value fraud target in HR.
• Certified payroll for a federal contract. Hours are pulled into a spreadsheet, reformatted and submitted. The submitted figures no longer reconcile to the time records behind them.
• A compensation change approved by email. A manager’s mailbox becomes the only evidence that a pay adjustment was authorized, and no system logged who approved it or when.

How does end-to-end automation reduce your attack surface?

By removing the handoff itself. When recruiting, onboarding, time, benefits, payroll and offboarding run as one process, data only needs to be entered once by the person it belongs to, and every downstream action becomes a rule. That changes what an assessor can see. Employees maintain their own records directly, so access follows the person who owns the data instead of spreading across everyone who once had to move it. The audit trail runs from hire to retire without an integration seam. Reporting draws on live data: Paycom’s Government and Compliance tool generates EEO-1; VETS-4212; OSHA 300, 300A and 301; FLSA earnings and absences; certified payroll; payroll-based journal reports; and California pay data reports from current employee records and sends recurring reports on a schedule. The supporting controls are published: AES-256 encryption at rest and TLS in transit, weekly targeted penetration testing alongside annual third-party penetration testing, a 24/7/365 security command center, a vulnerability and patch management program, and least-privilege access provisioning.

Can HR compliance software generate its own audit reports?

Yes, and whether it does is the sharpest question on a vendor call. Software that generates reports from live employee data produces figures that reconcile to source records by definition. Software that requires an export, reformat and reupload produces figures somebody assembled, and an assessor is entitled to ask who. Ask which of these the system produces without manual assembly: EEO-1; VETS-4212; OSHA 300, 300A and 301; FLSA earnings and absences; certified payroll; payroll-based journal reports; and California pay data. Then ask whether they can be scheduled to arrive automatically. A control that runs on its own and a control someone has to remember carry very different audit weight.

How your security requirements change as you scale

At what employee count do HCM security requirements change?

Regulation and control volume set the thresholds. As your employee count rises, data governance and how data is handed off become greater security concerns. The following steps then shift from compliance “best practices” to “must-dos.”

• More than 10 employees. Most employers with 10 or more employees must keep injury and illness records on OSHA Forms 300, 300A and 301, with certain lower-hazard industries exempted. Those records draw on the same employee and time data your HCM already holds.
• 50 or more full-time employees. At an average of 50 or more full-time employees — including full-time equivalents — during the prior year, an employer becomes an ACA-applicable large employer, subject to the employer shared responsibility and information reporting provisions. That filing has to reconcile to payroll and time records.
• 100 or more employees. EEO-1 Component 1 requires private employers with 100 or more employees to report workforce demographics by job category, sex, and race or ethnicity, drawn from HR records that have to reconcile with payroll and time. OSHA’s separate electronic submission requirement turns on establishment size and industry hazard classification rather than this threshold.
• 1,000 or more employees. Control volume becomes the binding constraint. At the decision rate cited above, a 1,000-person employer generates 20,000 to 30,000 time-off decisions a year, and a 10,000-person employer generates 200,000 to 300,000. Manual review does not scale that far, and the evidence trail behind it scales even worse.

How does multistate and multientity complexity compound the risk?

Each jurisdiction adds a rule set that must be enforced identically every time. A 3,000-employee multientity employer operating in four states runs four sets of sick-leave accrual rules and four pay-data reporting regimes, plus certified payroll if it holds a federal contract, across a single population of employees who transfer between entities. Compounding breaks a manual process in predictable places:

• An employee transfers between legal entities midyear. Accruals, tax withholding and benefits eligibility all recalculate, and any one of these factors handled by hand becomes an unreconciled record.
• A union contract and a state law disagree on overtime. The stricter rule governs, a determination that has to hold across every pay period rather than varying by manager.
• A pay-data report spans entities. California’s pay data filing requires establishment-level detail, and assembling it from separate systems produces figures that no longer tie to source records.

Rules-based automated decisioning logic is what makes those outcomes reproducible in an HRIS. A rule configured once per jurisdiction applies the same way to all employees.

What each regulated industry actually requires

Regulators do not ask about your HCM by name. They ask for multifactor authentication (MFA), encryption, access logging, testing cadence and breach timelines, and your software either produces that evidence or your team assembles it manually. Use this grid to map the requirement to the capability before you shortlist.

Regulated industry	What the regulator requires	What to require of your HCM
Financial services (GLBA/FTC Safeguards Rule)	For anyone accessing customer information, the FTC Safeguards Rule requires encryption in transit and at rest, access-control review, annual penetration testing plus vulnerability scans every six months absent continuous monitoring, and FTC notice within 30 days of a breach affecting 500 or more consumers. Institutions maintaining customer information on fewer than 5,000 consumers are exempt from the written risk assessment, continuous monitoring or annual testing, and board reporting provisions.	MFA and one-time passwords on high-value changes; documented penetration testing cadence; access logs exportable for the qualified individual’s board report
Government contractors (CMMC/DFARS)	CMMC Phase I self-assessment requirements remain in force; Department of Defense suspended Phase II on July 13, 2026, and is enforcing NIST SP 800-171 Rev 2 via self-assessment; DFARS 252.204-7012 obligations are unchanged.	Certified payroll and payroll-based journal reporting from source records; role-based access; evidence you can pull for a self-assessment without manual reconstruction
Multistate employers	Overlapping state privacy, pay-transparency and pay-data-reporting regimes.	Automation rules configurable by jurisdiction; California pay data reporting; consistent enforcement across locations
Every regulated employer	A decision that is consistent, logged and fast, with evidence a third party can reconstruct years later.	Automation that applies the rule set by your organization, timestamps and the outcome, and needs no person to remember it

One pattern runs through all. The regulator wants a decision that is consistent, logged and fast — an automation requirement wearing a compliance label.

How the major HCM vendors’ certification posture compares

Certification claims are easy to make and hard to compare because vendors differ in what is certified and who can see the evidence. The table below reflects only what each vendor publicly discloses on its own security or trust page, verified on Sept. 3, 2026. Nothing here is inferred, and none of it replaces the report itself. Request current documentation from any vendor you shortlist.

Control evidence	Paycom	Workday	ADP	Dayforce
SOC 2 Type II	Yes; publicly disclosed, audited annually	Yes; listed in public trust center	Yes, over “select products and services”; report access restricted to NDA-signed parties	Yes; access on request via due diligence portal
SOC 3 (publicly readable)	Yes	Yes	Not publicly disclosed	Not publicly disclosed
ISO/IEC 27001	Yes	Yes	Yes, for “select services and locations”; certificate access restricted to NDA-signed customers	ISO certifications referenced without specifying standards
ISO/IEC 27701 (privacy)	Yes	Yes	Yes, for “select services and locations,” NDA-restricted	Not specified publicly
ISO/IEC 42001 (AI governance)	Yes	Yes	Not publicly disclosed	Not publicly disclosed
ISO 22301 (business continuity)	Yes	Not listed publicly	Not publicly disclosed	Not publicly disclosed
ISO 9001 (quality management)	Yes	Not listed publicly	Not publicly disclosed	Not publicly disclosed
Accessibility of the evidence	SOC 3 summary publicly readable; SOC 1 and SOC 2 to prospects and clients on request	Badge set published in a public trust center	Report access restricted to NDA-signed parties	Access on request through a due diligence portal

That table supports two conclusions. On the primary certifications, the enterprise field has converged: SOC 2 Type II and ISO/IEC 27001 are table stakes among these four, and Workday publishes a notably broad badge set. The differences that survive scrutiny are about breadth and accessibility of evidence. Paycom publishes five ISO certifications along with SOC 1, SOC 2 and SOC 3 reports, extending to business continuity and quality management. ADP maintains ISO/IEC 27001 and ISO/IEC 27701 for select services and locations, with availability restricted to customers who have signed nondisclosure agreements. Dayforce names ISO and SOC 2 Type II without specifying standards, with access on request through its due diligence portal. Paycom also conforms with the CIS Cyber 18 control framework and operates its own Tier IV-certified data center. Paycom is one of only five companies in the United States with Tier IV certification for facility construction — no other HR tech provider has one. This makes the certification table a filter rather than a decision. Every vendor here clears it. The decision happens one layer down, on how much of your compliance process the software runs without a person.

Your secure HCM evaluation checklist

Bring this checklist to the vendor call. Each line is a question with a documentation answer; if the answer is a verbal assurance, mark it as unverified and move on. Score every shortlisted vendor on the same rows so the comparison holds together when procurement, legal and your CISO read it side by side.

Ask for	Why it matters
The SOC 2 Type II report, with the scope section	Confirms which products and which trust services criteria are covered.
The ISO/IEC 27001 certificate, with the statement of applicability	“Certified” can mean one region or one service line.
The ISO/IEC 27701 certificate	Privacy management is a separate scope from security
Penetration testing cadence, in writing	FTC Safeguards Rule expects annual penetration testing plus vulnerability scans every six months absent continuous monitoring.
Encryption standard at rest and in transit	Only 37% of breached organizations do both, per IBM.
MFA coverage and step-up authentication on high-value changes	Direct deposit and banking changes are the primary fraud target.
Offboarding automation across every module	A revocation that lands in one module and not another is the most common access-control finding.
Which approvals the system handles automatically, and how rules are configured	This is the audit-trail question that separates vendors.
Whether compliance reports generate from live data or an export	An export breaks reconciliation to source records.
The security commitments written into the master agreement or data processing addendum	A certification is not a contract; what the vendor owes you lives in the agreement you sign.
Subprocessor list and data residency	Your regulator’s scope may exceed your vendor’s.
Security awareness program specifics	Ask whether simulations cover voice and QR-code phishing as well as email.

Best-fit summary by regulated industry

• Best for financial services: Software with enforced MFA, one-time passwords on banking changes, IP filtering on direct-deposit edits and exportable access logs that satisfy the Safeguards Rule’s board-reporting element. Paycom provides MFA and two-factor authentication (2FA); one-time passwords on high-value data changes, including banking information; IP filtering on direct deposit changes; and CAPTCHA on login.
• Best for government contractors: Software that produces certified payroll and payroll-based journal reporting from source records, with role-based access, audit logging and self-assessment-ready evidence. Paycom’s Government and Compliance tool generates certified payroll and payroll-based journal reports from current employee records, with role-based access and one audit trail across the employee life cycle.
• Best for multistate and multijurisdiction employers: Software with jurisdiction-configurable rules and native pay-data reporting, including California pay data. Paycom’s automation rules are configurable by jurisdiction, and its Government and Compliance tool produces California pay data reporting from live records.
• Best for organizations carrying a heavy manual-approval load: Software with configurable decisioning logic and automation, so consistency becomes a system property rather than a training outcome. Paycom’s GONE automates time-off decisions against employer-set criteria, such as staffing needs, consecutive days requested, hours worked and seniority.

Frequently asked questions

What is a SOC 2 report in HCM software?

A SOC 2 report is an independent auditor’s report on a vendor’s controls for security, availability, processing integrity, confidentiality and privacy. A SOC 2 report covers how those controls operated over a defined window, commonly six to 12 months, rather than at a single moment. For HCM, always read the scope section, because a SOC 2 may cover only some of the vendor’s products.

Is ISO/IEC 27001 or SOC 2 better for payroll software?

They answer different questions. ISO/IEC 27001 certifies that an information security management system meets an international standard. SOC 2 is a U.S. attestation report describing how specific controls are operated. Regulated buyers ask for both, plus ISO/IEC 27701, where employee privacy is in scope.

Does a SOC 2 report cover every product a vendor sells?

Not necessarily. The scope section of a SOC 2 names the products, locations and trust services criteria the auditor actually examined, and a vendor may certify some service lines and not others. Coverage is sometimes published over “select products and services” or “select services and locations” without naming which. Ask for the scope section rather than the badge and confirm that every product you intend to use appears inside it.

What security certifications does Paycom have?

Paycom holds five ISO certifications — ISO/IEC 27001, ISO/IEC 27701, ISO/IEC 42001, ISO 22301 and ISO 9001 — and produces SOC 1, SOC 2 and SOC 3 reports, audited annually. Paycom also conforms with the CIS Cyber 18 control framework, operates all of its own data centers and is 1 of 5 companies in the U.S. with Tier IV certification for facility construction.

How does automation improve HR compliance?

It replaces discretionary judgment with applied rules that your organization sets. When the software enforces the policy by approving time off, revoking access at termination or generating a required report, the outcome is consistent, timestamped and reproducible for an auditor, and the data stays with the employee who owns it rather than passing through intermediaries.

What is Paycom’s approach to data privacy and security?

Paycom encrypts data with AES-256 at rest and TLS in transit, runs weekly targeted penetration testing alongside annual third-party penetration testing, operates a 24/7/365 security command center, provisions access on least-privilege principles, and maintains a vulnerability and patch management program. Employee-facing safeguards include MFA, 2FA, CAPTCHA, one-time passwords for high-value changes and IP filtering for direct deposit changes and time clocks.

Where can I get Paycom’s SOC 1, SOC 2 or SOC 3 report?

Paycom produces SOC 1, SOC 2 and SOC 3 reports, audited annually. The SOC 3 is a publicly available summary, while SOC 1 and SOC 2 reports are available to prospects and clients upon request through a Paycom representative. Reports are issued annually, so confirm you are reviewing the current period.

What should a regulated employer ask an HCM vendor first?

Ask which compliance actions the software performs on its own and which still require a person. The certification questions have converged across major vendors, so the automation answer is where risk profiles still diverge. Ready to see how automated approvals hold up under audit? Request a meeting with Paycom to walk through the controls, the reporting and the decision engine against your regulator’s checklist.

*A commissioned Total Economic Impact™ study conducted by Forrester Consulting on behalf of Paycom, June 2023. Results are for a composite organization representative of interviewed customers.

**EY, Cost and risks due to payroll errors: Update to the HR Processing Risk and Cost Survey, September 2026.