CORAA
Updated October 2026

Audit automation — Page 7 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 Automation
Going Concern Indicators in Financial Data: AI Monitoring Framework
Automate going concern assessment with AI-monitored financial indicators. Real-time monitoring of liquidity, debt covenants, working capital trends, and regulatory compliance signals for ICAI SA 570 compliance.
2 May 2026
9 min read
Fraud Detection
Benford's Law for Audit Exception Detection: AI-Powered Anomaly Screening
Apply Benford's Law (digit distribution analysis) to detect financial anomalies, fraud indicators, and statistical outliers. Complete guide for CA firms using AI for journal entry, invoice, and expense testing.
1 May 2026
12 min read
Audit Automation
90-Day CORAA Implementation Roadmap for CA Firms: From Sign-Up to Scaled Audits
Step-by-step 90-day deployment plan for CA firms implementing CORAA. Covers team training, first client onboarding, procedure scaling, and ROI validation with timelines.
1 May 2026
10 min read
ESG / BRSR
BRSR Core for Top 1000 Listed: 9 Evidence Gaps to Close Before 31 March 2027
FY 2026-27 BRSR Core reasonable assurance becomes mandatory for top 1000 listed entities. The 9 KPI evidence requirements are not what most finance teams have ready. Practical readiness guide on GHG factors, water sub-metering, MSME payable disclosures, gender pay parity, and the assurance provider's evidence ask.
22 Apr 2026
13 min read
Regulatory Updates
Income Tax Act 2025 Audit Transition — Practical Playbook for FY 2026-27
The Income Tax Act 2025 repeals IT Act 1961 effective 1 April 2026. For tax auditors, the transition affects Form 3CD references, Section 269ST / 40A(3) / 269SS / 269T citations, and the way TDS / TCS are computed. Practical playbook with the timing of what changes and what stays.
8 Apr 2026
12 min read
Practice Management
Training Articled Clerks for AI-Assisted Audit — A Principal's Guide
A practical guide for CA firm principals on training articled clerks in AI-assisted audit skills, aligned with ICAI requirements and modern audit practice.
26 Mar 2026
15 min read
Practice Management
AQMM v2.0 — How to Map Your Firm's Quality Maturity in 60 Minutes
ICAI Audit Quality Maturity Model v2.0 ratified August 2024. The 8 dimensions, scoring rubric, and how a CA firm can complete a self-assessment in one hour. Technology adoption + engagement execution + quality reviewer engagement — where AI lifts firm score.
25 Mar 2026
11 min read
Audit Technology
AI in Audit Quality Management: How Technology Is Reshaping SQM 1 Compliance [2026]
From automated documentation to real-time monitoring — how AI and automation help CA firms meet SQM 1, ISQM 1, and QC 1000 quality management requirements.
24 Mar 2026
13 min
Audit Standards
Audit Quality Standards Across Asia: India vs Japan vs China vs Singapore [2026]
How do audit quality management standards compare across Asia's largest economies? India SQM 1, Japan SQMS, China CQCS 5101, and Singapore SSQM 1 — timelines, enforcement, and key differences.
24 Mar 2026
16 min
Audit Automation
7 Audit Procedures Every CA Firm Should Automate in 2026
The seven audit procedures that consume the most time in Indian CA firm engagements — and exactly how to automate each one using AI. Includes time estimates, automation approach, and what the output should look like.
24 Mar 2026
10 min read
Audit Procedures
Auditing AI Systems: A Practical Framework for CA Firms [2026]
A six-step framework for auditing clients that use AI systems — from credit scoring to automated pricing — grounded in SA 315, SA 330, and practical audit procedures.
24 Mar 2026
16 min
Industry Guides
Bank Audit Guide: RBI Concurrent and Statutory Audit for CA Firms [2026]
Comprehensive guide to bank audits for Indian CA firms — statutory audit, concurrent audit, LFAR, RBI appointment norms, NPA classification, CRAR, and treasury operations.
24 Mar 2026
16 min
Compliance
BRSR Reporting for Auditors [2026]: SEBI ESG, BRSR Core & Assurance Explained
A complete guide to SEBI's Business Responsibility and Sustainability Report (BRSR) for auditors: ESG assurance, the BRSR Core framework, and practical steps for CA firms.
24 Mar 2026
15 min
Company Law & Reporting
CARO 2020 Applicability FY 2025-26: Exemption Limits & All 21 Clauses
For FY 2025-26 CARO applies to every company except six categories. A private company is exempt only if it clears all three limits — ₹1 crore capital, ₹1 crore borrowings, ₹10 crore revenue. Full exemption table plus all 21 clauses.
24 Mar 2026
20 min
Industry Guides
Cooperative Society Audit Guide: Complete Procedures for CA Firms [2026]
Detailed guide to auditing cooperative societies in India — credit societies, housing societies, agricultural cooperatives, appointment norms, grading, and compliance with state cooperative acts.
24 Mar 2026
14 min
Audit Software Comparisons
CORAA vs WeAudit: Which Audit Automation Software Is Right for Your CA Firm? [2026]
Comparing CORAA and WeAudit on features, pricing, Ind AS support, vouching, SQM1 compliance, and more. An honest breakdown for Indian CA firms choosing audit automation software.
24 Mar 2026
14 min read
Audit Technology
Crypto and Digital Asset Audit Standards: What CA Firms Need to Know [2026]
A practical guide for Indian CA firms on auditing crypto and digital assets — covering proof of reserves, regulatory landscape, blockchain verification, and emerging opportunities as regulation matures.
24 Mar 2026
12 min
Audit Procedures
Data Integrity & Verification: Automated Reconciliation & Validation [2026]
Verify data integrity automatically. GL reconciliation, bank matching, duplicate detection, and data quality controls with AI-powered procedures.
24 Mar 2026
11 min
Audit Technology
Deterministic vs Probabilistic AI in Audit: Why It Matters for NFRA Defensibility [2026]
A technical comparison of deterministic and probabilistic AI approaches in audit — why rule-based, reproducible AI protects firms under NFRA scrutiny, SA 500, and SA 230 documentation requirements.
24 Mar 2026
14 min
Tax Compliance
GSTR-9 and GSTR-9C: Complete Annual Return Audit Checklist for CA Firms [2026]
Comprehensive guide to GSTR-9 annual return and GSTR-9C reconciliation statement with a 30-point audit checklist, table-by-table breakdown, common errors, and deadline and penalty provisions for Indian CA firms.
24 Mar 2026
16 min
Audit Technology
How CORAA Works with Tally: Complete Integration Guide for CA Firms [2026]
Learn how CORAA ingests Tally ERP 9 and TallyPrime data for automated audit procedures. Step-by-step guide covering XML export, data extraction, AI analysis, and working paper generation for Indian CA firms.
24 Mar 2026
12 min
IndAS
Ind AS vs IGAAP: Key Differences Every Auditor Must Know [2026]
Detailed comparison of Indian Accounting Standards (Ind AS) and Indian GAAP (IGAAP) covering revenue recognition, financial instruments, leases, business combinations, fair value, consolidation, impairment, and employee benefits. Practical audit implications for CA firms.
24 Mar 2026
16 min read
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
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