Unified Payments Interface - Wikipedia. # Unified Payments Interface Unified Payments Interface Indian instant payment system | Product type | [instant](https://en.wikipedia.org/wiki/Instant_payment) [payment system](https://en.wikipedia.org/wiki/Payment_system) | | Owner | [National Payments Corporation of India](https://en.wikipedia.org/wiki/National_Payments_Corporation_of_India) | | Country | [India](https://en What is UPI?: Unified Payments Interface Features and How .... ## How Unified Payments Interface (UPI) Payment Works in India? UPI operates on a simple yet effective framework that streamlines digital transactions. Here’s how it works: ### **Step 1. User Registration** To use UPI, users first download a UPI-enabled app, such as PhonePe, Google Pay, or Paytm. After installation, they register by linking their bank ac
Search results for how does UPI payment work in India 2026 explained
- en.wikipedia.org › wiki › Unified_Payments_InterfaceEN
Unified Payments Interface - Wikipedia
# Unified Payments Interface Unified Payments Interface Indian instant payment system | Product type | [instant](https://en.wikipedia.org/wiki/Instant_payment) [payment system](https://en.wikipedia.org/wiki/Payment_system) | | Owner | [National Payments Corporation of India](https://en.wikipedia.org/wiki/National_Payments_Corporation_of_India) | | Country | [India](https://en.wikipedia.org/wiki/India) | Unified Payments Interface The interface facilitates inter-bank [peer-to-peer](https://en.wikipedia.org/wiki/Peer-to-peer_transaction) (P2P) and person-to-merchant (P2M) transactions. [[1]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-:5-1)[[2]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-:9-2) It is used on mobile devices to instantly transfer funds between two bank accounts using only a unique UPI ID. It runs as an [open source](https://en.wikipedia.org/wiki/Open_source) application programming interface (API) on top of the [Immediate Payment Service](https://en.wikipedia.org/wiki/Immediate_Payment_Service) (IMPS),[[3]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-3)[[4]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-4)[[5]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-5)[[6]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-6) and is regulated by the [Reserve Bank of India](https://en.wikipedia.org/wiki/Reserve_Bank_of_India) (RBI). UPI is the largest [real-time payment](https://en.wikipedia.org/wiki/Real-time_payment) system in the world. it handles more than 640 million transactions every day, compared to [Visa's](https://en.wikipedia.org/wiki/Visa_Inc.) 639 million. On 25th August 2026, UPI completed 10 years of functioning and was responsible for transactions worth ₹ 314 Trillion in FY 2025-26 representing an increase of more than 4000-fold since the year of its inception. In terms of number of transactions, there has been almost a 13000 fold increase in transactions with 241.62 billion transactions concluded in FY 2025–26. ## History UPI works on a four-pillar push-pull interoperable model where there will be a remitter/beneficiary front-end PSP ( [payment service provider](https://en.wikipedia.org/wiki/Payment_service_provider)) and a remitter/beneficiary back-end bank that settles the monetary transaction for the users. [[28]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-:7-28) To make UPI economically feasible for payment companies, RBI is considering a [merchant discount rate](https://en.wikipedia.org/wiki/Merchant_discount_rate) (MDR) on future UPI transactions. Currently, around 70% of UPI users are from places other than Tier-1 cities with over 80% of newly registered users originating from Tier-2 cities. ## Market share [[113]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-113)[[114]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-114) As of August 2021, UPI forms 10% of all retail payment in India.[[115]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-:3-115) [PhonePe](https://en.wikipedia.org/wiki/PhonePe) and [Google Pay](https://en.wikipedia.org/wiki/Google_Pay_(mobile_app)) both recorded 1billion transactions in August with a market share of 45.94% and 34.45% respectively in the UPI payment ecosystem while [Paytm](https://en.wikipedia.org/wiki/Paytm_Payments_Bank) took 11.94% share with ₹387.85million transaction. In the financial year 2021, ₹41trillion ( [short scale](https://en.wikipedia.org/wiki/Long_and_short_scales)) worth of money was exchanged on the UPI platform that is 2.8 times the value of debit and credit card payment at [point of sale](https://en.wikipedia.org/wiki/Point_of_sale) (POS) terminals and 20 times the value of [digital wallet](https://en.wikipedia.org/wiki/Digital_wallet) and prepaid instruments in India. As per NPCI, daily UPI payment for the month of October is between [₹](https://en.wikipedia.org/wiki/%E2%82%B9) 250 billion to ₹300 billion. [[119]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-119) Out of all UPI transactions done in the month of October, 54% are Person-to-Person (P2P) while 46% were Person-to-Merchant (P2M). P2P accounted for 49% in volume and 67% in value while P2M accounted for 34% in volume and 17% in value. [[124]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-124) In 2019, UPI accounted for 17% of the ₹31 billion of digital transactions, and in 2022, accounted for 52% of the ₹88.4 billion of digital transactions. As per Minister of State for Finance [Bhagwat Karad](https://en.wikipedia.org/wiki/Bhagwat_Karad), in terms of volume, UPI increased at a CAGR of 147% from 92 crore in FY 2017–18 to 8,375 crore in FY 2022–2023. ## Acceptance ### India (Domestic) [[170]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-170) NPCI is planning to link UPI with standalone mobile wallets so that users can transfer money from one provider to another one which until now is restricted due to use of closed source technology. There is also provision for off-line UPI payment through the use of [near field communication](https://en.wikipedia.org/wiki/Near-field_communication) (NFC). [[172]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-172) On 20 April 2020, Google added support for UPI payment in India to buy membership of [YouTube Premium](https://en.wikipedia.org/wiki/YouTube_Premium) and [YouTube Music](https://en.wikipedia.org/wiki/YouTube_Music) either directly through a website or on the mobile application. Now Indian users can also buy or rent movies from [Google TV](https://en.wikipedia.org/wiki/Google_TV_(service)). UPI is also enabled for the YouTube SuperChat feature. Due to high usage, [Samsung Electronics](https://en.wikipedia.org/wiki/Samsung_Electronics) integrated UPI [barcode scanner](https://en.wikipedia.org/wiki/Barcode_reader) directly into mobile camera application for faster payment. [[191]](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_note-191) NPCI has integrated [Kendriya Vidyalaya Sangathan](https://en.wikipedia.org/wiki/Kendriya_Vidyalaya_Sangathan) with the [Bharat Bill Payment System](https://en.wikipedia.org/wiki/Bharat_Bill_Payment_System), allowing pupils to pay their school fees with UPI. Automatic Smart Card Recharge Machine has already incorporated it. Zomato partnered with ICICI Bank, whereas Swiggy is utilizing the UPI Plugin to enable payment, doing away with the need for a TPAP license. Under schemes like Rebate of State and Central Taxes and Levies (RoSCTL) and Remission of Duties and Taxes on Exported Products (RoDTEP), Indian government will permit the payment of customs duties via UPI and expand its use beyond duty payments to include expedited processing of refunds and incentives. ## References 9. [↑](https://en.wikipedia.org/wiki/Unified_Payments_Interface#cite_ref-9)[[https://eacpm.gov.in/wp-content/uploads/2026/03/Financial-Inclusion-as-a-Path-to-Equality-Lessons-from-India.pdf](https://eacpm.gov.in/wp-content/uploads/2026/03/Financial-Inclusion-as-a-Path-to-Equality-Lessons-from-India.pdf)](https://eacpm.gov.in/wp-content/uploads/2026/03/Financial-Inclusion-as-a-Path-to-Equality-Lessons-from-India.pdf) UPI transactions hits record high
- investopedia.com › terms › u › unified-payment-interface-upi.aspEN
Unified Payments Interface (UPI): How It Works and Its Benefits
It works by transferring money between two bank accounts along with a mobile platform. The pilot system launched in India on April 11, 2016, and ...
- stripe.com › resources › more › unified-payments-interface-upiEN
What is Unified Payments Interface (UPI)? - Stripe
Unified Payments Interface (UPI) changed how money moves in India. Below, we’ll explain how UPI works, why it scaled so quickly, and what it can do for businesses. ## What is UPI? Unified Payments Interface is India’s [real-time](https://stripe.com/resources/more/real-time-payments-explained) payment system. UPI moves money instantly between bank accounts via a mobile device. UPI connects hundreds of Indian banks through one interface. With a [UPI app](https://www.npci.org.in/what-we-do/upi/3rd-party-apps) such as PhonePe, Google Pay, Paytm, or Amazon Pay, you can send money from your bank account to another account as long as the owner of the second account has a UPI ID (also called a virtual payment address or VPA). - **Instant transfers 24/7:** Funds move in real time from one bank account to another. - **No fees:** UPI payments are free for everyday users. Businesses don’t pay fees, either, because of a government-backed zero merchant discount rate (MDR) policy (though there have been [calls to begin charging large businesses](https://www.cnbctv18.com/business/payments-council-india-mdr-upi-rupay-transactions-19578510.htm)). - **PIN-based security:** Every transaction is authorized by a secure PIN set by the user. UPI uses two-factor authentication and doesn’t expose account details to the other party. ## How does UPI work? ### Interoperability UPI was designed as an open network. [More than 550 Indian banks](https://www.europeanpaymentscouncil.eu/news-insights/insight/upi-revolutionising-real-time-digital-payments-india) are integrated into one real-time switch operated by the National Payments Corporation of India (NPCI). That switch lets a user with an account at one bank send money to someone with an account at another bank without issue. Whether you use Google Pay, PhonePe, or a bank’s own app, all of them operate on the same UPI infrastructure. Any user can pay any other user, regardless of which app or bank either party uses, and businesses can accept UPI no matter which app the customer uses. ## Why has UPI adoption surged among businesses in India? ### New cost structure Unlike credit cards, UPI lets businesses keep 100% of the revenue.
- razorpay.com › blog › what-is-upi-and-how-it-worksEN
What is UPI?: Unified Payments Interface Features and How ...
## How Unified Payments Interface (UPI) Payment Works in India? UPI operates on a simple yet effective framework that streamlines digital transactions. Here’s how it works: ### **Step 1. User Registration** To use UPI, users first download a UPI-enabled app, such as PhonePe, Google Pay, or Paytm. After installation, they register by linking their bank account and creating a unique virtual payment address (VPA), such as user@bankname, which serves as their [UPI ID](https://razorpay.com/learn/what-is-upi-id/). ### **Step 2. Initiating a Transaction** When a user wants to make a payment, they can do so by selecting the payee’s VPA (e.g., merchant@bankname), scanning a QR code, or entering their UPI ID. For instance, if a customer wants to pay a local merchant, they can simply scan the merchant’s QR code or enter the merchant’s VPA. ### **Step 4. Transaction Processing**: Once the UPI PIN is entered, the app sends the payment request to the UPI server. The server verifies the request and processes it by communicating with the user’s bank (the issuer) and the recipient’s bank (the acquirer). ### **Step 6. Settlement** The UPI system ensures the funds are settled between banks within a short time frame, usually within a few hours, although users see the transaction reflected in their accounts immediately. This seamless process, facilitated by apps like PhonePe, Google Pay, and Paytm, makes UPI an efficient, secure, and convenient method for digital transactions, contributing to its widespread adoption in India. _**Related Read: [Bima ASBA by IRDAI: A Game-Changer for UPI Insurance Payments](https://razorpay.com/blog/irdai-bima-asba-new-upi-based-payment-system-for-insurance-premiums/)**_ ## How to Start Using Unified Payments Interface (UPI) Payments in India? - Ensure you have a smartphone with a reliable operating system that can support UPI-enabled applications. - You must have an active bank account with a bank that offers UPI services. - Make sure your mobile number is linked to your bank account for verification purposes. - A stable internet connection is essential to use UPI services effectively. ### **Step 4: Initiate UPI Transactions** 1. To send money, select the option to send funds and enter the recipient’s VPA or mobile number. Verify the recipient’s details. 2. Enter the amount you wish to send and add an optional note if required. 3. Confirm the transaction using your UPI PIN. ### **Step 5: Receiving UPI Payments** 1. To receive money, simply provide your VPA to the sender. 2. Once the sender initiates the transaction, you’ll receive a notification. 3. The funds will be instantly credited to your linked bank account.
- redcompasslabs.com › insights › what-is-upi-indias-instant-payment-scheme-explainedEN
What is UPI? India's instant payment scheme explained
## What is UPI? India’s instant payment scheme explained What is UPI? India’s instant payment scheme explained | 100 Seconds Series - YouTube Tap to unmute [What is UPI? India’s instant payment scheme explained | 100 Seconds Series](https://www.youtube.com/watch?v=RJuTJ3pscCc) [RedCompass Labs](https://www.youtube.com/channel/UCNb8I9tl7qQG5g6mRRGhzcA)  RedCompass Labs2.15K subscribers [Watch on](https://www.youtube.com/watch?v=RJuTJ3pscCc) UPI has revolutionized the way India transacts. So much so that fast, simple, and cost-effective payments have become a way of life for Indian consumers. How does it work? ## What is UPI? It is an [instant payments system](https://www.redcompasslabs.com/instant-payments/) developed by the [National Payment Council of India](https://www.npci.org.in/), which facilitates [Person to Person (P2P)](https://www.redcompasslabs.com/insights/instant-payments-series-person-to-person-solutions/) and [Person to business (P2M)](https://www.redcompasslabs.com/insights/instant-payments-series-person-to-business-solutions/) transactions. Anyone with a smartphone, an active bank account, and internet access can send money for free, in the blink of an eye. In fact, you can transact faster than the time you spend logging into your banking application. UPI launched in October 2016 and clocked one million transactions that month. ## So how does it work? UPI is a QR code-based payment. It doesn’t matter who provides the QR code or UPI service, users can send and receive money using any UPI app. Its ability to function across multiple payment schemes makes it a powerful enabler for a global interoperable payments system. This brings us to the biggest selling point for UPI internationally: UPI could both accelerate growth and reduce the cost of cross-border transactions to and from India. That’s huge. According to the World Bank, India’s remittances exceeded [US$111 billion in 2022](https://documents1.worldbank.org/curated/en/099061923180531190/pdf/P179250-27805f20-f8df-4018-8ee0-c9f753637b8a.pdf?), the most of any nation in the world and significantly ahead of major economies such as China. UPI is: 1. **Free** – Payment authentication and authorization is done by the Unique Identification Authority of India free of charge. 2. **Secure** – Tokenization makes the payment data unreadable and hence removes the need to store and maintain the data by the Bank. 3. **Available** – As per the data published by NPCI for the last few quarters, there was zero downtime recorded for the availability of UPI for payment transactions But why is this of interest to any country other than India? Stay tuned for part two of our 100-second mini-series on UPI, where we will discuss the use cases of UPI around the world. [Subscribe to our YouTube channel](https://www.youtube.com/channel/UCNb8I9tl7qQG5g6mRRGhzcA) to get notified when the next episodes are published. Share this post [](https://www.linkedin.com/sharing/share-offsite/?url=https://www.redcompasslabs.com/insights/what-is-upi-indias-instant-payment-scheme-explained/)[](https://twitter.com/share?url=https://www.redcompasslabs.com/insights/what-is-upi-indias-instant-payment-scheme-explained/)[](https://www.facebook.com/sharer/sharer.php?u=https://www.redcompasslabs.com/insights/what-is-upi-indias-instant-payment-scheme-explained/) [Instant Payments](https://www.redcompasslabs.com/insights?tag=instant-payments) [Interoperability](https://www.redcompasslabs.com/insights?tag=interoperability) #### Written by  Pratiksha Pathak Head of Payments Services, RedCompass Labs You may also like
- facebook.com › BankofIndia › videos › every-upi-payment-may-look-just-as-simple-on-screen-but-the-rules-can-differ-depEN
Two UPI Payment Facts Explained: MDR Per Transaction and ...
This educational post from the Bank of India explains the differences between UPI and MDR digital payment systems. It outlines key distinctions, ...
- bbc.com › news › articles › c8xnwqe00v1oEN
UPI: India built a digital payments miracle. Now comes the bill.
Technology Audio # India built the world's biggest digital payments miracle. Now comes the bill Scan a QR code, tap a few buttons and the money moves instantly. There is no card machine, no cash, and - most importantly - for the user, no visible fee. If merchant fees are introduced, they will apply only to some transactions above a set threshold, at a nominal rate, meaning most UPI payments will remain free. The system is run by the National Payments Corporation of India, a non-profit entity, with banks and technology companies providing the consumer-facing services. A vegetable seller, taxi driver or small shopkeeper does not need to buy a card terminal to accept UPI. A printed QR code will do. UPI may feel free, but it is not costless. Servers have to run, transactions settled, fraud detected and the system protected against cyberattacks. "Even a small fee could matter if it changes the incentives of small merchants operating on thin margins," he says. A fee imposed on a large retailer is very different from one imposed on a tiny shop or informal trader.
- blog.orbitremit.com › what-is-upi-india-guideEN
What Is UPI? India's Real-Time Payment System Explained
UPI stands for Unified Payments Interface — a real-time payment system developed by the National Payments Corporation of India (NPCI) and ...
- grow.cleverbridge.com › blog › upi-india-saas-digital-goodsEN
UPI in India: How It Works for SaaS and Digital Goods
For many digital transactions, that means UPI: India’s real-time, bank-linked payment system, now central to everyday digital commerce. UPI is already deeply embedded in how many consumers handle digital transactions, which makes local payment support an important part of reducing friction and improving checkout performance. ## **What is UPI?** Unified Payments Interface (UPI) is India’s real-time payment system for bank-to-bank transactions. It allows customers to pay directly from a bank-linked app, without entering card details at the point of sale. At checkout, the customer selects UPI and approves the payment in their UPI app, often by scanning a QR code. For recurring payments, UPI AutoPay lets the customer authorize an e-mandate so future charges can be processed within approved limits. Behind the scenes, UPI is supported through a local payment service provider (PSP), allowing transactions to be routed domestically and handled in line with Indian regulatory requirements. That helps keep the payment flow fast and locally aligned, rather than forcing a less natural cross-border path. ## **The scale of UPI in India** In fact, [UPI accounts for nearly half](https://economictimes.indiatimes.com/tech/technology/upi-recognised-as-worlds-largest-real-time-payment-system-by-imf-accounts-for-49-of-global-transactions/articleshow/125838772.cms?from=mdr) of all global real-time payment transactions. Thanks to UPI, payments are expected to be real-time, direct, and frictionless — from merchants to peer transfers to the subscription economy. ## **Where UPI fits in India's payment mix** India’s payment mix is increasingly shaped by mobile, bank-linked behavior. From our Indian buyer data in [_The Friction Report_](https://grow.cleverbridge.com/friction-report), 42% said digital wallets are their preferred way to purchase software, compared to 18% for cards and 8% for bank transfers. This preference points in UPI’s direction, as everyday payments are increasingly mobile, app-led, and real-time. As far as how UPI stacks up against Net Banking, both serve unique purposes. They are less competing options than complementary ones, with UPI capturing more day-to-day consumer payments, while Net Banking supports more high-value transactions. | | | | | |-|-|-|-| | Payment Method | Best Fit | Checkout Experience | Recurring Payments | | UPI | Everyday digital commerce, mobile-first checkout, B2C SaaS | Real-time approval in UPI app (via QR code) | Supports AutoPay for eligible recurring transactions | | Net Banking | Higher-value purchases, enterprise billing, B2B SaaS | Redirects customers through online banking to complete payment | Commonly used to authenticate eNACH mandates for recurring billing | ## **What we support** Cleverbridge’s UPI integration supports both one-time payments and recurring subscriptions, providing flexible coverage across consumer and subscription-led business models. One-Time Payments UPI supports transactions up to ₹100K (~$1,100). Customers scan a QR code using their preferred UPI app and approve the payment instantly through their bank-linked account. The experience is real-time, mobile-native, and aligned with everyday consumer behavior. For recurring payments, we support UPI AutoPay through e-mandates up to ₹25K (~$275) per transaction. Customers authorize a mandate directly within their UPI app, valid for up to 30 years, allowing automatic debits within the approved mandate limits. Two-factor authentication (2FA) applies to rebilling transactions between ₹15K and ₹25K, in line with regulatory requirements. For subscription transactions between ₹25K and ₹100K, UPI is supported as one-time payments only. ## **Bottom line** UPI is central to how digital commerce operates in India. Businesses that support it can reach more customers, reduce checkout friction, and improve payment performance. If India is part of your growth strategy, supporting UPI should be part of your payment strategy.
- anytime-capital.com › learn › payment-rails › what-is-upiEN
What Is a UPI Payment? India's Instant System (2026)
A UPI payment moves rupees between bank accounts in seconds, at any hour, addressed by a UPI ID or a QR code and authorised with a PIN on the payer's phone.