SOC 1 Cost Guide
What to Budget for ICFR Attestation

A complete SOC 1 engagement in India — covering readiness consulting and CPA audit fees — typically ranges from INR 1.5 lakh for a small service organisation (under 50 employees) to INR 8 lakh or more for large enterprises with complex financial-processing environments. The consulting (gap analysis, control design, documentation) and the independent CPA audit are priced separately, and consulting fees generally account for 40-60 % of the total.

A SOC 1 Type I report — which tests control design at a single point in time — costs roughly 25-40 % less than a Type II engagement because the CPA does not need to sample transactions across a multi-month observation window. Type II adds the cost of the auditor testing operating effectiveness over 6-12 months, plus the internal effort to collect and maintain evidence throughout that period.

They are in a similar range. SOC 1 scopes tend to be narrower — focused solely on controls relevant to user entities’ financial statements (ICFR) — whereas SOC 2 covers the broader Trust Services Criteria (security, availability, etc.). If your control set is small (say, 15-25 ICFR controls), SOC 1 can come in below a SOC 2 engagement. If ICFR complexity is high (multiple financial applications, many subservice organisations), SOC 1 costs can match or exceed SOC 2.

Yes. Dual-framework engagements share a significant amount of common control work — access management, change management, incident response, and vendor governance overlap heavily. A combined SOC 1 + SOC 2 project typically costs 30-40 % less than running both engagements independently, because the gap analysis, policy drafting, and evidence collection are done once and mapped to both standards.

Yes. SOC 1 reports must be issued by an independent CPA firm. The consulting/readiness partner (such as Tranquility Cybersecurity) and the CPA audit firm are separate engagements to preserve auditor independence. The consultant helps you build and evidence your controls; the CPA firm then independently examines and attests to them. You will receive two invoices.

Annual re-attestation is standard because SOC 1 reports are generally expected to be dated within the last 12 months. Ongoing costs include: CPA re-audit fees (usually 20-30 % lower than the first year because controls are already operating), GRC platform/tooling subscriptions, internal staff time for evidence collection and control monitoring, and consulting support if the control environment changes (new systems, new subservice organisations, expanded scope).

The biggest cost drivers are: (1) the number of control objectives in scope — more ICFR-relevant processes mean more controls to design, evidence, and audit; (2) the number of subservice organisations whose controls you rely on (each needs a CUEC/complementary-controls mapping); (3) the complexity of financial systems (legacy ERP integrations, manual journal entries, multi-currency processing); and (4) the amount of remediation needed if controls are immature or undocumented.

SSAE 18 (AT-C Section 320) is the US standard; ISAE 3402 is the international equivalent issued by IAASB. If you need only one, costs are similar. If your user entities span both US and international jurisdictions, some CPA firms issue a combined SSAE 18 / ISAE 3402 report at a modest premium (10-15 % above a single-standard report) rather than running two separate audits.

Absolutely — scope is the single largest lever. Work with your consultant and your user entities (the customers who need the report) to identify exactly which service processes and control objectives are relevant to their financial reporting. Excluding non-ICFR processes from scope removes the controls, evidence, and audit sampling associated with them. A tightly scoped 15-control SOC 1 costs materially less than a broad 60-control engagement.

Most service organisations see ROI within one to two sales cycles. A SOC 1 report eliminates the bespoke audit questionnaires, right-to-audit clause exercises, and CUEC reconciliation delays that slow enterprise deals. Organisations that process payroll, insurance claims, healthcare payments, or fund administration report that a SOC 1 report reduced their average enterprise close time by 3-6 weeks and allowed them to enter RFPs that previously required an existing attestation.