# Finance: banking, insurance, markets: Follow one offering through the chain Banks, insurers, markets and payment rails that lend, insure and invest money Source page: https://www.materialinsights.org/industries/finance/story/ #### Follow one offering through the chain **5** Example story · 6 steps · India ### A monthly mutual fund SIP paid by UPI Follow one month's SIP instalment from the RBI's rulebook to units in your name. 1 / 6 · Rules and money #### The RBI writes the auto-debit rules **₹1 lakh**OTP-free limit for fund SIP debits Your SIP runs on a permission granted once. RBI rules let a bank debit a registered e-mandate each month without a fresh one-time password, up to ₹1 lakh per instalment for mutual fund subscriptions since December 2023; consolidated rules in April 2026, as reported, kept that tier and require the first debit to be authenticated. SEBI regulates the fund itself.^[1](https://www.rbi.org.in/Scripts/NotificationUser.aspx?Id=12570)^,^[2](https://ianslive.in/rbi-tightens-e-mandate-rules-makes-extra-authentication-mandatory-for-recurring-payments-above-rs-15000--20260421192243) **Constraint** One central bank and one market regulator set the rules, so a change to authentication limits alters millions of recurring payments overnight. [Software and IT services](https://www.materialinsights.org/industries/software_it/) 2 / 6 · Financial infrastructure #### NPCI's UPI moves the money **241.6bn**UPI transactions, 2025-26 On the due date the fund's collection request travels over UPI AutoPay, run by the National Payments Corporation of India, from your bank to the fund's bank. It is a sliver of a giant rail: UPI processed about 241.6 billion transactions worth ₹314 lakh crore in 2025-26, the government told Parliament, roughly 20 billion a month (calculated).^[3](https://ddindia.co.in/2026/07/upi-user-base-crosses-55-49-crore-transactions-reach-record-rs-314-lakh-crore-in-fy26/) **Constraint** UPI has one operator, NPCI, so a switch outage stops payments nationwide; every bank and app connects through it. [DC Data centres](https://www.materialinsights.org/energy/e_data_centres/)[Dist Distribution grids, mini-grids and interconnectors](https://www.materialinsights.org/energy/e_distribution/)[Software and IT services](https://www.materialinsights.org/industries/software_it/)[Data centres and cloud](https://www.materialinsights.org/industries/data_centres/)[Telecommunications](https://www.materialinsights.org/industries/telecom/) 3 / 6 · Financial infrastructure #### Units recorded at a depository **19.34 cr**CDSL demat accounts, Sept 2026 Your units are recorded by the fund's registrar, and many investors also hold them in a demat account at one of India's two depositories, NSDL or CDSL. CDSL alone had 19.34 crore accounts at the end of September 2026, holding securities worth about ₹89 lakh crore. Exchange platforms also route fund orders placed through brokers.^[4](https://www.cdslindia.com/Downloads/Publications/Periodic Stats/September-2026.pdf) **Constraint** Two depositories and two main exchanges hold the market's records; an outage at either halts settlement for everyone using it. [DC Data centres](https://www.materialinsights.org/energy/e_data_centres/)[ICE Internal combustion engines and gensets](https://www.materialinsights.org/energy/e_engines/)[Software and IT services](https://www.materialinsights.org/industries/software_it/)[Telecommunications](https://www.materialinsights.org/industries/telecom/) 4 / 6 · Balance-sheet intermediaries #### Savings leave a bank deposit **₹279tn**bank deposits, 15 October 2026 The money starts in your savings account. Banks hold an enormous pool: aggregate deposits at scheduled commercial banks stood at about ₹279 lakh crore on 15 October 2026, up 16.7% in a year, against bank credit of about ₹227 lakh crore. Each SIP debit moves a little of that pool out of deposits, which banks lend on, and into markets.^[5](https://rbi.org.in/Scripts/BS_PressReleaseDisplay.aspx?prid=63855) **Constraint** Banks need deposits to fund loans; as household savings shift to funds, deposit growth can lag credit and raise lenders' funding costs. [Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/)[DC Data centres](https://www.materialinsights.org/energy/e_data_centres/)[Software and IT services](https://www.materialinsights.org/industries/software_it/)[Real estate](https://www.materialinsights.org/industries/real_estate/) 5 / 6 · Capital markets and asset management #### A fund manager buys the shares **₹32,490cr**SIP inflows, September 2026 The fund house pools your instalment with millions of others and buys shares or bonds. In September 2026, 10.06 crore SIP accounts paid in ₹32,490 crore, about ₹3,200 each on average (calculated), up 0.6% on August. SIP assets stood at ₹17.86 lakh crore, 21.6% of the industry's ₹82.64 lakh crore after a 5.1% monthly fall in markets.^[6](https://www.amfiindia.com/uploads/AMFI_Monthly_Note_September2026_554f6604b6.pdf) **Constraint** Many managers compete and investors can redeem within days, so steady SIP flows depend on confidence holding after market falls. [Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/)[DC Data centres](https://www.materialinsights.org/energy/e_data_centres/)[Software and IT services](https://www.materialinsights.org/industries/software_it/) 6 / 6 · Distribution to customers #### An app is where you started **79%**UPI volume via PhonePe, Google Pay You set the SIP up in minutes on a fund house website or an investment app, and approved the mandate in a UPI app. Those front ends are concentrated: PhonePe and Google Pay together handled 79% of UPI volume in May 2026, the first month their combined share fell below 80%.^[7](https://www.outlookbusiness.com/economy-and-policy/phonepe-google-pay-combined-upi-market-share-drops-below-80-for-first-time) **Constraint** Users can switch apps quickly, but an outage at either of the two leading UPI apps is felt across the country. [DC Data centres](https://www.materialinsights.org/energy/e_data_centres/)[Si Silicon](https://www.materialinsights.org/commodities/silicon/)[Software and IT services](https://www.materialinsights.org/industries/software_it/)[Data centres and cloud](https://www.materialinsights.org/industries/data_centres/)[Computers and electronics](https://www.materialinsights.org/industries/computers_electronics/) #### What the chain shows India built its money rails as shared public infrastructure; the chokepoints are single operators and two dominant apps, the opportunity is moving savings into markets. Sources 1. [Processing of e-mandates for recurring transactions (RBI/2023-2024/88)](https://www.rbi.org.in/Scripts/NotificationUser.aspx?Id=12570) Reserve Bank of India, 2023 2. [RBI tightens e-mandate rules, makes extra authentication mandatory for recurring payments above Rs 15,000](https://ianslive.in/rbi-tightens-e-mandate-rules-makes-extra-authentication-mandatory-for-recurring-payments-above-rs-15000--20260421192243) IANS, 2026 3. [UPI user base crosses 55.49 crore, transactions reach record Rs 314 lakh crore in FY26 (Lok Sabha reply, Ministry of Finance)](https://ddindia.co.in/2026/07/upi-user-base-crosses-55-49-crore-transactions-reach-record-rs-314-lakh-crore-in-fy26/) DD News (Prasar Bharati), 2026 4. [Periodic statistics, September 2026](https://www.cdslindia.com/Downloads/Publications/Periodic Stats/September-2026.pdf) Central Depository Services (India) Ltd, 2026 5. [Reserve Bank of India Bulletin Weekly Statistical Supplement, extract (23 October 2026), table 4](https://rbi.org.in/Scripts/BS_PressReleaseDisplay.aspx?prid=63855) Reserve Bank of India, 2026 6. [AMFI monthly note, September 2026](https://www.amfiindia.com/uploads/AMFI_Monthly_Note_September2026_554f6604b6.pdf) Association of Mutual Funds in India (AMFI), 2026 7. [PhonePe, Google Pay combined UPI market share drops below 80% for first time](https://www.outlookbusiness.com/economy-and-policy/phonepe-google-pay-combined-upi-market-share-drops-below-80-for-first-time) Outlook Business (NPCI data), 2026 ## Other sections - [Overview](https://www.materialinsights.org/industries/finance/index.md) - [Where ₹100 goes](https://www.materialinsights.org/industries/finance/cost-mix/index.md) - [Price links with suppliers](https://www.materialinsights.org/industries/finance/price-links/index.md) - [Linked industries](https://www.materialinsights.org/industries/finance/linked-industries/index.md) - [Value chain](https://www.materialinsights.org/industries/finance/value-chain/index.md) - [Materials drawn on](https://www.materialinsights.org/industries/finance/materials/index.md) - [Chokepoints and risks](https://www.materialinsights.org/industries/finance/risks/index.md) - [Sources](https://www.materialinsights.org/industries/finance/sources/index.md)