CORAA
Resources - Industry Internal Audit

Industry internal audit checklists.

Generic P2P, O2C and R2R programmes are not enough once the audit moves into sector operations. A hotel audit needs PMS/POS evidence, an NBFC audit needs loan and collection systems, a hospital audit needs HIS and TPA evidence, a logistics audit needs WMS/TMS and POD trails, and a pharma audit needs BMR/BPR, LIMS, QMS and batch-wise inventory evidence.

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Sector library

Checklists with downloadable workpapers workbooks

Manufacturing

Factory, stores, production, WIP, job work, capex and factory compliance.

Evidence systems

ERP, production plan, stores ledger, BOM, WIP, job-work register, fixed asset register.

Risk focus
  • BOM and yield variance
  • Negative stock and stock ageing
  • Scrap and rework
  • Job-work and e-way bill evidence
  • Capex and maintenance spend
ChecklistExcel/PDF

NBFC

Loan origination, KYC, disbursement, collections, NPA/IRACP, ECL, treasury and RBI reporting.

Evidence systems

LOS, LMS, collection system, bureau/KYC records, GL, ALM and regulatory return files.

Risk focus
  • KYC gaps
  • DPD/NPA ageing
  • Collection mismatches
  • ECL overlays
  • ALM and RBI return evidence
ChecklistExcel/PDF

Retail and Branch

Branch sales, POS billing, cash/card/UPI settlement, inventory custody, refunds and shrinkage.

Evidence systems

POS, inventory system, payment gateway, bank statement, ecommerce platform and store registers.

Risk focus
  • Cash shortages
  • Void/refund spikes
  • Inventory shrinkage
  • Card/UPI settlement ageing
  • Discount override misuse
ChecklistExcel/PDF

Healthcare Hospital

Patient registration, billing, TPA claims, pharmacy, OT, diagnostics, doctor payouts and HIS controls.

Evidence systems

HIS, pharmacy inventory, TPA portal, billing system, bank records, doctor payout files.

Risk focus
  • Unbilled services
  • Claim deductions
  • Pharmacy leakage
  • Doctor payout errors
  • HIS access and interface exceptions
ChecklistExcel/PDF

Logistics and Warehouse

Inbound, dispatch, POD, freight billing, warehouse custody, fleet, fuel, claims and e-way bill controls.

Evidence systems

WMS, TMS, POD repository, GPS/fleet system, fuel card data, inventory ledger and e-way bill records.

Risk focus
  • Missing POD
  • Freight-rate mismatch
  • Warehouse stock variance
  • Fuel leakage
  • E-way bill and claim gaps
ChecklistExcel/PDF

Real Estate Project

Project registration, unit booking, collections, contractor RA bills, material issues, brokerage and handover.

Evidence systems

CRM, project ERP, RERA records, collection ledger, contractor bills, material ledger and GST records.

Risk focus
  • RERA update gaps
  • Booking and collection mismatch
  • RA bill overrun
  • Material variance
  • Brokerage and GST exceptions
ChecklistExcel/PDF

NGO and Charitable Trust

Donations, grants, restricted funds, FCRA, utilisation certificates, programme spend and governance.

Evidence systems

Donation register, donor records, grant files, FCRA bank records, programme MIS, procurement and payroll.

Risk focus
  • Restricted-fund diversion
  • 80G evidence gaps
  • FCRA exceptions
  • Beneficiary evidence gaps
  • Procurement splits
ChecklistExcel/PDF

IT Services and SaaS

Subscription revenue, project billing, delivery evidence, cloud spend, releases, access and exports.

Evidence systems

CRM, billing platform, project system, cloud console, ticketing, IAM, GL and export evidence.

Risk focus
  • Revenue cut-off
  • Unapproved cloud spend
  • Access and release gaps
  • Export evidence gaps
  • Support SLA exceptions
ChecklistExcel/PDF

Hotel and Hospitality

Rooms, occupancy, OTA settlements, POS, F&B inventory, banquets, payroll, licences and PMS/POS controls.

Evidence systems

PMS, POS, channel manager, banquet files, inventory ledger, bank records, licence tracker and accounting ERP.

Risk focus
  • Rate overrides
  • POS voids and discounts
  • OTA settlement gaps
  • Old banquet advances
  • Licence renewal exceptions
ChecklistExcel/PDF

Education Institution

Admissions, fee billing, collections, scholarships, grants, payroll, assets, hostels, transport and compliance.

Evidence systems

SIS, LMS, fee system, payroll, library/lab records, payment gateway, bank records and accounting ERP.

Risk focus
  • Fee waiver spikes
  • Receipt-bank gaps
  • Old fee receivables
  • Grant utilisation gaps
  • SIS/LMS access exceptions
ChecklistExcel/PDF

Pharmaceuticals

Licences, GMP documentation, BMR/BPR, QC release, batch-wise inventory, samples, distributor schemes and pricing.

Evidence systems

ERP, LIMS, QMS, WMS, batch records, price master, distributor billing, quality logs and regulatory trackers.

Risk focus
  • Batch yield variance
  • QC hold ageing
  • Near-expiry inventory
  • Credit-note and sample spikes
  • NPPA/DPCO pricing evidence
ChecklistExcel/PDF
How to use

Pick the right audit programme scope

Start with the system of record

A sector checklist is useful only if it names the actual evidence system: PMS/POS for hotels, HIS for hospitals, LOS/LMS for NBFCs, WMS/TMS for logistics, CRM/billing for SaaS.

Separate legal compliance from audit testing

The checklist can flag GST, FSSAI, RERA, RBI, FCRA or local licence evidence, but the final legal position must be verified for the entity, state and audit period.

Turn repeat tests into monitoring rules

Rate overrides, duplicate payments, stale advances, ageing exceptions, leaver access and stock variances should become recurring exception rules instead of one-time samples.

Keep the workpaper downloadable

Auditors need an Excel/PDF trail: scope, RCM, sample sheet, exception log, reviewer conclusion and follow-up owner. A web-only checklist is not enough for fieldwork.

Authority

Use with current standards and laws sources

These resources are internal-audit workpaper starters. Use ICAI Standards on Internal Audit for planning, evidence, documentation and reporting. Verify sector-specific regulatory positions from current official sources before finalising scope or observations.

ICAI IASB - Industry Specific Internal Audit Guides ->ICAI IASB - Standards on Internal Audit compendium ->Internal Audit Control Repository ->Continuous Monitoring Rules Repository ->Internal Audit Report Pack ->
FAQ

Industry audit FAQs questions

Which industries need separate internal audit checklists?

Separate checklists are useful when the evidence, regulation or operating risks are materially different. Manufacturing, NBFC, retail, hospital, logistics, real estate, NGO, SaaS and hotel audits all need sector-specific procedures beyond a generic P2P/O2C/R2R RCM.

Should an internal auditor use a cycle checklist or an industry checklist?

Use both. The industry checklist defines sector risks and evidence systems, while the cycle checklist covers P2P, O2C, R2R, H2R, inventory, treasury, statutory compliance and ITGC controls.

Are these industry checklists legal or regulatory advice?

No. They are internal-audit workpaper starters. Regulatory conclusions must be verified against current RBI, GST, RERA, FCRA, FSSAI, labour, local licence or other applicable requirements for the entity and period.

Why include Excel and PDF workbooks?

Auditors need reusable workpapers, not just reading material. Excel supports sample selection and reviewer notes; PDF supports scope summaries, planning files and client discussion packs.