CORAA
Updated October 2026

Audit automation — Page 10 insights.

Practical guides, procedure frameworks, and tool comparisons for CA firms navigating AI-powered audit in India.

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Deep-dive guides

Three pillar guides, end-to-end.

The archive

One article per concern, every workflow.

Audit Standards
India SQM 1 vs Global ISQM 1: How India's Audit Quality Standards Compare [2026]
Detailed comparison of India's SQM 1 with ISQM 1 — effective dates, key differences, NFRA enforcement, and what CA firms must do before April 2026.
24 Mar 2026
18 min
Audit Standards
ISSA 5000: The New Global ESG Sustainability Assurance Standard — What CA Firms Need to Know [2026]
IAASB issued ISSA 5000 in November 2024 — the first global sustainability assurance standard. Effective December 2026. Here's what it covers and how it affects Indian audit firms.
24 Mar 2026
14 min
Audit Standards
Lease Accounting Audit (Ind AS 116): Testing & Verification Procedures [2026]
Complete lease accounting audit procedures under Ind AS 116. Learn ROU asset testing, lease liability verification, common errors, and NFRA-defensible documentation.
24 Mar 2026
14 min
Audit Technology
Prompt Engineering for Auditors: How to Use AI Safely in Audit Practice [2026]
A practical guide for Chartered Accountants using LLMs like ChatGPT, Claude, and Gemini in audit — safe use cases, dangerous pitfalls, 10 prompt templates, and confidentiality best practices.
24 Mar 2026
13 min
Audit Documentation
SA 230 — Audit Documentation: Complete Guide to Working Papers [2026]
Complete guide to SA 230 audit documentation for Indian CA firms. Working paper requirements, documentation completion deadline, retention periods, NFRA findings on documentation deficiencies, practical checklists, and technology solutions for audit file management.
24 Mar 2026
13 min read
Audit Standards
SA 600 — Using the Work of Another Auditor: Complete Guide for Group Audits [2026]
Comprehensive guide to SA 600 for Indian CA firms conducting group audits. Principal auditor responsibilities, component auditor coordination, NFRA findings, documentation requirements, and practical workflows for managing multi-entity audit engagements.
24 Mar 2026
14 min read
Audit Procedures
Statutory Audit Workflow: Complete Start-to-Finish Guide for Indian CA Firms [2026]
The definitive guide to the statutory audit lifecycle for Indian CA firms. Covers engagement acceptance, planning, fieldwork, completion, reporting, and documentation with SA references, CARO 2020, timelines, and technology integration.
24 Mar 2026
22 min
Audit Procedures
Tally to Audit Working Papers: How to Convert Tally Data into Audit Evidence [2026]
Step-by-step guide for CA firms on converting Tally ERP 9 and TallyPrime data into structured audit working papers. Covers extraction, organization, data quality issues, lead schedules, and analytical procedures.
24 Mar 2026
14 min
Tax Compliance
Transfer Pricing Audit Procedures: A Practical Guide for CA Firms [2026]
Comprehensive guide to transfer pricing audit procedures for Indian CA firms. Section 92E certification, TP methods, documentation requirements, Form 3CEB, benchmarking analysis, safe harbor rules, APA program, and practical verification procedures.
24 Mar 2026
15 min read
Industry Guides
Trust and NGO Audit Guide: FCRA, 80G, 12A Compliance for CA Firms [2026]
Complete audit guide for trusts and NGOs — FCRA compliance, 80G/12A registration, Section 8 companies, Form FC-4, foreign contribution rules, and CSR fund utilisation for Indian CA firms.
24 Mar 2026
15 min
Audit Standards
UK FRC vs India NFRA: How Audit Inspection Regimes Compare [2026]
A detailed comparison of audit inspection regimes in the UK (FRC) and India (NFRA) — covering methodology, penalty frameworks, quality outcomes, and what Indian CA firms can learn from the UK experience.
24 Mar 2026
14 min
Audit Technology
10 Best Audit Automation Software & Tools for CA Firms in India [2026]
Compare the 10 best audit automation software and tools for CA firms in India in 2026: AI platforms, reconciliation tools, working-paper software, and CAATs, with pricing, pros, cons, and our verdict.
23 Mar 2026
13 min read
Audit Procedures
Contract Analysis with NLP: Automated Lease & Obligation Identification [2026]
Extract key terms from contracts using NLP. Identify embedded leases, payment obligations, and contingent liabilities automatically. Audit procedures for Ind AS 116 & 37.
23 Mar 2026
13 min
Compliance
CSR Audit & Compliance Guide: Schedule VII Verification for Auditors
Practical CSR audit procedures for Schedule VII compliance. Verify qualifying activities, test CSR spending, and protect your firm from NFRA criticism.
23 Mar 2026
15 min
Audit Standards
EQR Guide: Engagement Quality Review for Indian Audit Firms
Complete guide to Engagement Quality Review (EQR) for Indian audit firms. Implementation steps, SQM2 alignment, and how AI transforms EQR reviews.
23 Mar 2026
14 min
IndAS
IndAS 115 Revenue Recognition Audit Guide: Step-by-Step for CA Firms
Step-by-step audit procedures for IndAS 115 revenue recognition. Test the 5-step model, identify common errors, and stay ahead of NFRA findings.
23 Mar 2026
17 min
Practice Management
Pricing Audits in the AI Era — A Guide for Indian CA Firms
How should Indian CA firms price audit engagements when AI reduces hours but increases quality? A practical guide to value-based pricing, fee structures, and ethics.
23 Mar 2026
14 min read
Internal Audit
Audit Logs and Audit Trail Checklist for AI, ERP and Internal Audit
A practical audit log and audit trail checklist for internal audit teams: ERP logs, AI tool logs, access logs, change history, retention, review procedures and evidence traceability.
21 Mar 2026
8 min read
Audit Procedures
Manual vs. AI Audit Procedures: Comparison & Impact [2026]
Side-by-side comparison of manual audit procedures vs. AI-powered procedures. Time, accuracy, cost, and NFRA defensibility.
21 Mar 2026
14 min
Company Law & Reporting
ICFR Automation: How AI Strengthens Internal Controls Reporting Under Indian Law
How AI automates ICFR testing under Section 143(3)(i) of Companies Act 2013 and CARO 2020 — control walkthroughs, exception identification, and documentation.
20 Mar 2026
14 min read
Audit Procedures
AI in Audit Procedures: Complete Framework for Indian CA Firms [2026]
Comprehensive guide to AI-powered audit procedures. From 100% ledger testing to continuous monitoring, data verification, audit logging, and contract analysis with NLP.
19 Mar 2026
18 min
Audit Procedures
Sampling vs. 100% Testing: Defensibility & Audit Evidence [2026]
Compare audit sampling to comprehensive 100% testing. Sampling risk, extrapolation error, NFRA defensibility, and when to use each approach.
19 Mar 2026
13 min
Compliance Guides
AI for RBI Bank Audit: Concurrent, Statutory & the FREE-AI Framework
How AI transforms RBI bank audits in India — concurrent, statutory, and IS audits. Covers RBI's FREE-AI framework, NPA verification, and branch audit automation.
18 Mar 2026
15 min read
Audit Technology
Why Coraa Uses Deterministic AI — And Why That Matters for Statutory Audit
Most AI tools are probabilistic. Run the same query twice and you may get two different answers. Here's why Coraa uses deterministic AI — and why that's the only responsible choice for audit.
18 Mar 2026
9 min read
Audit Procedures
Audit Procedures & Testing Framework: Standards-Based Approach [2026]
Complete audit procedure framework for Indian CA firms. Testing procedures, documentation standards, SA/SQM1 compliance, and NFRA defensibility.
17 Mar 2026
20 min
Audit Technology
Piecemeal Audit Tools vs a Full-Stack AI Platform: The Hidden Cost of Five Disconnected Systems
The average Indian CA firm runs 5–7 disconnected audit tools. The CA becomes the integration layer — copying data, reconciling mismatches, losing hours every day. There is a better way.
16 Mar 2026
8 min read
Audit Automation Guides
From Tally Export to AI-Powered Audit — The Complete Data Pipeline
Step-by-step guide to building a data pipeline from TallyPrime exports to AI-powered audit analysis. Covers XML, ODBC, CSV methods, data cleaning, and automation.
15 Mar 2026
16 min read
Practice Management
AI for the Solo CA Practice — Tools That Actually Work Under ₹5,000/month
Practical guide to AI tools for solo and small CA firms in India. Budget-friendly options under ₹5,000/month for audit, compliance, and practice management.
13 Mar 2026
14 min read
Interactive Tools
Audit Time Estimator: Budget Hours by Client & Complexity [2026]
Interactive tool to estimate audit hours needed. Input client size, complexity, and risk factors; generate hour budget by audit area and team role.
11 Mar 2026
8 min
NFRA / Regulatory
NFRA Enforcement Themes 2022-2026: Five Mistakes Indian Auditors Keep Repeating
Across 19 verified NFRA enforcement orders 2022 through 2026, five failure themes appear repeatedly. SA 240 fraud documentation, SA 550 related-party superficiality, SA 230 working-paper gaps, predecessor-auditor signal ignored, Section 143(12) timing missed. What audit firms can do now.
11 Mar 2026
13 min read
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