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Glossary/Complementary user entity controls

What is Complementary user entity controls?

In short

Complementary user entity controls are controls that a service organization assumes its customers have in place, and that are needed, together with the service organization's own controls, to achieve the control objectives in its report.

Key takeaways

  • They are listed in the service organization's system description.
  • Auditors of the customers test whether they operate at their client.
  • An example is a customer reviewing the payroll reports a payroll processor sends back.

Where it's tested

AUD: Attestation & System and Organization Controls (SOC) Engagements — study notes, a five-minute revision sheet and practice questions.

Practise: 3 questions

Question 1 of 3 · 0 answered

A user auditor wants to rely on controls at a service organization for the entire audit period. Which report provides appropriate evidence?

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