India’s Cashless Leap: How UPI is Redefining Everyday Transactions

The International Monetary Fund (IMF) has underlined India’s leadership in fast payments, crediting it to the rapid adoption of the Unified Payments Interface (UPI).

The IMF noted that no other country is making digital payments faster than India, thanks to UPI’s wide use and interoperability.

The note, titled Growing Retail Digital Payments: The Value of Interoperability, praised UPI for reshaping India’s digital payment landscape.

The IMF study found that UPI’s growth has coincided with a decline in the country’s cash dependency, as measured through indicators such as ATM withdrawals and currency in circulation relative to GDP.

Transforming India’s Financial Ecosystem

Launched in 2016, UPI now facilitates more than 18 billion transactions each month.

It operates over the Immediate Payment Service (IMPS) framework and has become the dominant form of electronic retail payments in the country.

“Since its launch in 2016, UPI has grown quickly, while some proxies for cash usage have begun to decline,” stated the IMF.

“UPI now processes more than 18 billion transactions per month and dominates other electronic retail payments in India. India now makes faster payments than any other country.”

Interoperability and User Experience

A significant factor behind UPI’s success is its interoperable architecture. Initially accessed through bank-owned apps, users gradually migrated to third-party apps offering improved functionality and user experience.

This shift was enabled by the ability to switch apps without needing to change bank accounts, thanks to interoperability.

As of 2025, UPI’s network comprises over 600 banks and 200 apps. Platforms like PhonePe, Google Pay, and Paytm now lead in UPI transactions, although private bank apps maintain a stable user base. Public sector bank apps have seen comparatively lower engagement.

Reduced Cash Usage and Increased Financial Inclusion

According to the IMF, cash-based transactions are hard to track due to their informal nature. However, ATM usage serves as a proxy, and data shows a steep decline in areas with high UPI adoption.

This reflects the shift toward digital transactions, facilitated by UPI’s features like QR code payments, instant confirmation, and voice alerts.

The IMF noted that digital payments increase in regions where interoperability is more prominent and sustained over time. This trend highlights the role of open platforms in transitioning users away from cash.

UPI’s Rapid Transaction Growth

By October 2024, UPI recorded 16.58 billion transactions, amounting to ₹23.49 lakh crore—reflecting a 45% year-on-year growth. With 632 banks on board, UPI has become integral to India’s financial infrastructure.

The accessibility of multiple apps using the same payment rails, regardless of the user’s bank, has contributed to UPI’s wide adoption. This frictionless model has helped more users trust and transition to digital payments.

Global Recognition and International Expansion

India’s innovations in digital payments are now being adopted internationally. Through NPCI International Payments Ltd (NIPL), UPI has expanded to countries in Southeast Asia, the Middle East, and Europe.

QR-code-based payments and POS integration are now available for Indian tourists and global businesses.

UPI is currently operational in seven countries: France, UAE, Bhutan, Nepal, Mauritius, Sri Lanka, Qatar, and Singapore.

France became the first European country to adopt UPI in 2024, starting at the Eiffel Tower and gradually expanding across tourist and retail sectors.

The UAE began accepting UPI in 2021 through Mashreq Bank and LuLu Financial, enabling transactions at over 60,000 outlets.

Nepal linked its National Payments Interface with UPI in 2024, enhancing digital payments in retail and tourism. Mauritius also joined in 2024, simultaneously adopting RuPay card services.

Sri Lanka introduced UPI in key venues like Bandaranaike International Airport through LankaPay. Singapore partnered with PayNow in 2023 for cross-border UPI payments, allowing transactions at tens of thousands of retail stores via apps such as Google Pay and Paytm.

Countries such as Malaysia, Qatar, and Thailand are preparing to adopt UPI, while Cyprus joined the list in July 2025.

The UK is in the process of phased integration, and both Oman and the Maldives have shown interest in facilitating UPI payments, especially in tourism-driven zones.

Maintaining Competitive Balance

While praising UPI’s growth, the IMF has cautioned against market concentration by a few players.

It advised regulators to monitor competitiveness using various metrics and to ensure that future regulations promote innovation and equal opportunity.

The IMF also recommended continued engagement between system operators and private stakeholders to ensure the design meets the needs of all users.

India’s Digital Future with UPI

India’s journey with UPI showcases how public digital infrastructure can drive financial inclusion, reduce reliance on cash, and establish a global payment model.

As UPI’s presence grows globally, its design principles—interoperability, openness, and accessibility—offer a roadmap for other countries aiming to modernise their financial ecosystems.

The IMF’s report affirms India’s leadership in digital payment innovation and its influence beyond national borders.