Indian Broking Operations Knowledge Base

Disclaimer

This documentation was generated using Claude Code, an AI-powered LLM (Large Language Model) by Anthropic, as a research and capability estimation exercise. AI models can and do hallucinate — any information presented here may be inaccurate, incomplete, or outdated. Any resemblance to or overlap with the products, documentation, or intellectual property of any specific vendor, organization, or individual is purely coincidental and unintended. This project is not directly inspired by any particular product, vendor, or proprietary system, and no plagiarism is intended. All content is based on publicly available information, regulatory circulars, and vendor documentation that is freely accessible on the internet. This is not legal, financial, or compliance advice. Always verify with official sources before making any business or compliance decisions.

Indian stock broking operations are an interlocking system: a 9-screen onboarding pipeline that culminates in 8 parallel regulatory batch uploads; a daily trading rhythm from 06:00 BOD scripts through to overnight settlement; quarterly running-account settlements; half-yearly compliance certificates; an annual audit calendar that pulls together every previous cycle; a regulatory base of 884 circulars; a vendor stack of 233 named products; six post-onboarding lifecycle scenarios that an active client account will hit. This site documents all of it, with verifiable citations and persona-curated reading paths for whoever shows up.

There are two ways to navigate: pick your role and follow a curated 5–10-page reading path, or browse by section below.

Pick your role

We’ll point you at the 5–10 pages that matter for what you do — and what to skip.

Product Manager End-to-end flow, vendor tradeoffs, lifecycle complexity, cost economics.

Backend Engineer Integration DAG, field flows, retry policies, file formats, SLAs.

Frontend / UX Engineer Journey screens, validation rules, error states, field-level mandatories.

Operations Lead BOD/EOD playbooks, intraday surveillance, monthly cadences, lifecycle scenarios.

Head of OMS / RMS Pre-trade pipeline, SPAN methodology, peak margin, surveillance internals.

Compliance Officer / CCO 400-row compliance blueprint, SCORES, IGRC, ODR, audits, CSCRF, AP framework.

Finance / CFO BMC/ABC, client funds upstreaming, MTF economics, Core SGF, IPF, brokerage.

Internal Auditor Defensible audit checklists, regulator-aligned tests, evidence trail patterns.

Statutory Auditor (CA firm) Annual cycle prerequisites, capital adequacy, ECN format, citation traceability.

Trainee / New Employee 30-day reading list with vocabulary glossary. Acronyms decoded sequentially.

Regulator / Inspector Broker's compliance posture, depth-vs-surface check, regulatory citation traceability.

Vendor / Integration Partner Atlas placement, field flows your product touches, broker-side SLA expectations.

Site at a glance

The site is layered in four ways. Pick the layer that matches how you want to read.

Breadth: Reference

884 regulatory circulars across 13 issuers, 233 named vendor products across 22 categories, 1,314 field-destination flows across 14 destinations, 400 verifiable compliance touchpoints across 16 domains, a 178-entry glossary. Built for ctrl-F and lookup-by-keyword. Downloadable master CSV.

Depth: Operator's view

End-to-end broker process narrative (8.2K words), 163-node integration DAG across 6 phases, 35 focused deep-dive pages (OMS, RMS/SPAN, surveillance, settlement, CSCRF, audits, AP framework, BMC/ABC, SGF/IPF, market manipulation typologies, segment rules, and more).

Journey: Step-by-step

9-screen onboarding journey with field-level coverage. 6 post-onboarding lifecycle walkthroughs (re-KYC, modifications, dormancy, closure, transmission, NRI conversion). Cross-linked back to the breadth and depth layers.

Curated by role

12 persona pages with 5–10-page reading paths. From Product Manager to New Employee to Regulator. Each path skips what you don’t need and explains the rationale for what you do.

Browse by section

If you’d rather pick a topic and dive in directly:

Onboarding journey The 9-screen mobile journey from OTP to first trade. Field-by-field. ~24–72-hour activation window. Maker-checker workflow.

Broker process narrative One continuous explainer: the trading day from 06:00 BOD to overnight settlement, weekly / monthly / quarterly cycles, lifecycle events, ~8,200 words.

Integration DAG 163 integration nodes across 6 phases (Onboarding, BOD, Trading Hours, EOD & Settlement, Recurring Cycles, Lifecycle). Idempotency, retry, SLA, failure surface per node.

Compliance Blueprint 400 verifiable obligations across 16 domains (KYC, AML, margin, settlement, surveillance, cyber, BCP/DR, audit, reporting, grievance, DPDP, member, investor servicing, registration, edge cases).

Operations deep dives 35 focused per-topic pages across 6 themes: Trading-day, Settlement, Compliance & Audit, Specialty (IPO/MF/DLT/BCP), Member Compliance, Foundational (SGF, IPF, segment rules).

Lifecycle events 6 operator walkthroughs for the post-onboarding scenarios: re-KYC, modifications, dormancy & reactivation, voluntary closure, transmission, NRI conversion.

Vendor atlas 233 named products across 22 categories: OMS / EMS / RMS, back-office, surveillance, AML, KYC, eSign, AA, payments, DLT, MF platforms, IPO/OFS, pledge tech, algo APIs, market data, CRM.

Reference: Glossary, Circulars, Fields 178-entry glossary (every acronym used on the site), 884 indexed circulars across 13 issuers, 1,314 field-destination flows, master dataset, code tables.

Key regulatory references

The four buckets below name the regulations most cited across the site. Each row links into the circulars index for the full master list (884 entries, 2020-01-01 → 2026-05-15).

KYC, identity, and CKYC

Regulation	Reference
SEBI KYC Master Circular	SEBI/HO/MIRSD/MIRSD-SEC-2/P/CIR/2023/168 (Oct 2023)
Online KYC, VIPV, e-signed account-opening forms	SEBI/HO/MIRSD/DOP/CIR/P/2020/73 (Apr 2020)
KYC simplification at KRAs	SEBI/HO/MIRSD/FATF/P/CIR/2023/0144 (Aug 2023)
PAN-Aadhaar linking relaxation	SEBI/HO/MIRSD/SECFATF/P/CIR/2024/41 (May 2024)
Dual KRA + CKYC upload	SEBI/HO/MIRSD/SECFATF/P/CIR/2024/79 (Jun 2024) — mandatory since Aug 2024
FATCA / CRS centralisation at KRAs	SEBI/HO/MIRSD/SECFATF/P/CIR/2024/12 (Feb 2024) — mandatory since Jul 2024
e-KYC Setu (NPCI) — Aadhaar e-KYC without AUA/KUA	SEBI press release (Jun 2025)
KYC onboarding consultation paper (centralised KYC + 5-year review)	SEBI (Jan 16, 2026)

Trading, clearing, and settlement

Regulation	Reference
Client funds upstreaming to clearing corp (no client funds with broker EOD)	SEBI/HO/MIRSD/MIRSD-PoD-1/P/CIR/2023/84 (Jun 2023)
T+0 settlement (top 500 stocks)	SEBI/HO/MRD/MRD-PoD-3/P/CIR/2024/20 (Mar 2024, expanded Dec 2024)
DDPI replacing POA	SEBI/HO/MIRSD/DoP/P/CIR/2022/44 (Apr 2022) — mandatory since Nov 2022, optional for clients
UPI block mechanism (Qualified Stock Brokers)	SEBI consultation paper (Aug 2024) — mandatory from Feb 1, 2025
UPI AutoPay Rs 1 lakh limit (MCC 6211 securities brokers)	RBI/2023-2024/88 + NPCI/UPI/OC-151A (Dec 2023)
Account Aggregator master direction	RBI/DNBR/2016-17/46 (Sep 2016, updated Sep 2024)
DigiLocker for demat holdings	SEBI/HO/OIAE/OIAE_IAD-3/P/CIR/2025/32 (Mar 2025)

Compliance, audit, capital, conduct

Regulation	Reference
SEBI Stock Brokers Master Circular	SEBI/HO/MIRSD/MIRSD-PoD/P/CIR/2025/90 (Jun 2025)
SEBI Stock Brokers Regulations 2026 (replaces 1992)	SEBI/LAD-NRO/GN/2026/291 (Jan 7, 2026)
AML / CFT guidelines	SEBI/HO/MIRSD/SECFATF/P/CIR/2024/78 (Jun 2024)
Nomination revamp (up to 10 nominees, video opt-out)	SEBI circular (Jan 10, 2025)
Cybersecurity & Cyber Resilience Framework (CSCRF) for MIIs and intermediaries	SEBI 2023–2024 revisions per circulars index

Data protection and forward-looking

Regulation	Reference
DPDP Act 2023 + Rules 2025	Notified Nov 13, 2025 — full compliance deadline May 2027
KYC onboarding consultation paper (centralised KYC, 5-year review cycle)	SEBI (Jan 16, 2026)

Regulations change frequently

SEBI, exchanges, depositories, and clearing corps issue circulars throughout the year that can alter formats, deadlines, or thresholds. The references above are current as of the last sweep date stamp at the bottom of the master circulars page; always cross-check against the official issuer site before acting.