Question map
Which of the following is a most likely consequence of implementing the ‘Unified Payments Interface (UPI)’?
Explanation
The correct answer is option A. UPI uses the Unified Payments Interface Protocol (UPI-P) that provides additional features and functionality, such as interoperability, where UPI-P allows users to transfer money between bank accounts held at different banks, and instant settlement, where UPI-P transactions are settled instantly[1]. This direct bank-to-bank transfer capability reduces the necessity of mobile wallets as intermediaries for online payments, since users can transact directly from their bank accounts.
Option B is incorrect as there is no evidence suggesting digital currency will completely replace physical currency in two decades. Option C is incorrect because while the digital sector accounts for 50% of India's inward FDI compared with 20% a decade ago[2], this is related to the broader digital sector, not specifically to UPI implementation causing drastic FDI increases. Option D, while UPI does facilitate financial inclusion by improving access to formal financial services and reducing transaction costs[3], the effectiveness of direct subsidy transfers depends on multiple factors beyond just UPI, including Jan Dhan accounts and Aadhaar integration—making UPI alone not the primary driver of this effectiveness.
Sources- [1] https://www.adb.org/sites/default/files/publication/964626/adb-brief-299-india-unified-payments-interface.pdf
- [3] Indian Economy, Vivek Singh (7th ed. 2023-24) > Chapter 15: Budget and Economic Survey > 15.2 Economic Survey 2022-23 > p. 450
PROVENANCE & STUDY PATTERN
Guest previewThis question tests 'Functional Literacy' of a technology, not just its definition. It requires understanding the architectural difference between 'Stored Value' (Wallets) and 'Account-to-Account' (UPI). The key was to identify the immediate structural obsolescence (Wallets) rather than vague long-term hopes (FDI/Currency replacement).
This question can be broken into the following sub-statements. Tap a statement sentence to jump into its detailed analysis.
- Statement 1: Will implementation of the Unified Payments Interface (UPI) eliminate the need for mobile wallets for online payments?
- Statement 2: Is the implementation of the Unified Payments Interface (UPI) expected to cause digital currency to completely replace physical currency within about two decades?
- Statement 3: Does implementing the Unified Payments Interface (UPI) lead to a drastic increase in foreign direct investment (FDI) inflows?
- Statement 4: Does implementing the Unified Payments Interface (UPI) make direct transfer of subsidies to poor people significantly more effective?
- Describes UPI's interoperability (bank-to-bank transfers across different banks), which enables direct payments without intermediary wallet accounts.
- Notes instant settlement, meaning funds move immediately between bank accounts — a wallet-like intermediary becomes less necessary for online transactions.
- States UPI has significantly impacted digital payments and promoted financial inclusion.
- Explicitly says UPI 'helped reduce the use of cash and checks' and 'increase the adoption of digital payments by merchants and consumers', implying reduced reliance on alternative payment methods such as mobile wallets.
- Explains UPI is authenticated (via Aadhaar) and 'used by digital payments applications' built by tech firms and banks.
- Shows that apps can integrate the single UPI interface directly, reducing the need for separate wallet infrastructure in online payment flows.
Defines UPI as a payment system allowing mobile-enabled money transfers between bank accounts (person-to-person and person-to-merchant).
A student could combine this with knowledge of merchant acceptance and bank account penetration to ask if direct bank-to-bank UPI flows can cover all use-cases that wallets currently serve.
States UPI and other methods directly transfer money from one person's bank account into another (listing UPI among methods that replace coins/notes).
Use this to contrast wallets' stored-value model versus account-to-account transfers and judge whether account-based UPI can substitute stored-value conveniences (e.g., offline use, unbanked users).
Explains e-Rupee transactions can be made using digital wallets offered by banks and merchant payments via QR codes—showing QR/ wallet interfaces remain relevant even with new account-based instruments.
A student could infer that even account-based digital currency may still rely on wallet-like apps/QR flows, so examine whether UPI similarly needs app/QR layers that wallets provide.
Notes non-bank entities have been permitted access to the payment space and can provide retail electronic payment services, implying competition/coexistence between banks (UPI) and non-bank wallets.
Combine with market-structure knowledge to assess whether regulatory/competitive incentives would preserve mobile wallets alongside UPI rather than eliminate them.
Contains a multiple-choice prompt that explicitly lists 'Mobile wallets will not be necessary for online payments' as a possible consequence of implementing UPI (presented as a hypothesis to consider).
Use this as an explicit framing: a student can treat it as a testable claim and seek empirical factors (user preference, functionality gaps, offline/credit features) to verify or refute it.
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