Bangla QR: A historic opportunity to build a cash-lite Bangladesh

A customer finishes a meal at a restaurant in Dhaka, opens a banking app and scans a Bangla QR code. The QR belongs to one bank, while the app belongs to another. Until recently, such a transaction would have failed. Today, it is routine.

This seemingly simple change marks a significant milestone in Bangladesh's digital financial journey. Bangla QR has connected banks, mobile financial service (MFS) providers and payment service providers through a single interoperable platform, allowing customers to pay with their preferred app regardless of who issued the QR code.

More importantly, Bangla QR is not merely another payment technology.

It is a shared national payment infrastructure. Around the world, enduring digital payment systems have not been built on proprietary platforms but on common infrastructure that enables competition and innovation. India's Unified Payments Interface (UPI), Singapore's SGQR and Kenya's M-Pesa all demonstrate that technology succeeds when it is supported by the right ecosystem.

Bangla QR deserves to be viewed through the same lens.

A highway is valuable not because it moves vehicles but because it stimulates commerce, raises productivity and connects an economy. Likewise, an interoperable payment system does far more than simplify transactions. 

It lowers the cost of handling cash, improves business efficiency, strengthens tax compliance, expands financial inclusion and creates transparent transaction records that can help small businesses access formal credit.

Bangladesh has already shown that its people embrace digital technology if there is a supporting environment.

The rapid growth of mobile financial services, digital distribution of government assistance during the pandemic and expansion of online banking all testify to that. The question is no longer whether Bangladeshis are ready for digital payments. It is whether the ecosystem is ready for them.

That distinction is crucial because no country has become less dependent on cash simply by introducing a modern payment platform.

The real challenge is not technology. It is access.

Consider a farmer in Kushtia who sells vegetables worth Tk12,000 in the morning. If there is a banking access point beside the market, the day's earnings can be deposited immediately and later used to purchase fertiliser or seeds through Bangla QR. But if the nearest bank branch is 15-20 kilometres away, keeping the money in cash becomes the rational choice. In that situation, another QR sticker changes very little.

Despite remarkable progress in digital finance, much of Bangladesh's economy still begins with cash. Farmers, small retailers, transport operators, craftsmen and countless micro-entrepreneurs receive their income in banknotes and use that cash to buy inventory, pay suppliers and meet household expenses.

This leads to a simple but fundamental truth: A QR code does not create digital money. It only transfers money that is already digital.

Unless people can conveniently deposit cash into a bank account or digital wallet, QR payments will remain limited, regardless of how advanced the technology becomes.

Consider a farmer in Kushtia who sells vegetables worth Tk12,000 in the morning. If there is a banking access point beside the market, the day's earnings can be deposited immediately and later used to purchase fertiliser or seeds through Bangla QR.

But if the nearest bank branch is 15 or 20 kilometres away, keeping the money in cash becomes the rational choice. In that situation, another QR sticker changes very little.

This is precisely why Kenya's M-Pesa became successful. Its breakthrough was not the mobile wallet alone but an extensive cash-in and cash-out network that allowed people to move easily between cash and digital money.

Bangladesh's own MFS providers, including bKash and Nagad, have followed the same model. Their success owes as much to widespread agent networks as to mobile technology.

The same lesson applies to Bangla QR.

The important question is not how many QR codes have been distributed. It is whether ordinary people can move their cash into the formal financial system quickly and conveniently.

That makes banking access points the country's most important digital payment infrastructure. They are the bridge between Bangladesh's cash economy and its digital economy.

Traditional bank branches alone cannot perform this task.

Every day, enormous volumes of cash circulate through unions, rural markets and commercial centres that remain beyond the practical reach of conventional branches. Bangladesh therefore needs a broader network of regulated banking access points operated through authorised agents, merchants and other qualified service providers under robust risk-based supervision.

Financial inclusion is not simply about opening bank accounts. It is about making those accounts useful in everyday life.

Technology alone, however, is not enough. Every successful payment ecosystem also depends on sound economics.

Consumers adopt digital payments because they are convenient. Merchants adopt them only when they make commercial sense.

If digital payments increase operating costs, delay settlement or complicate business operations, merchants will naturally return to cash. That is why the Merchant Discount Rate (MDR) should reflect commercial realities. A neighbourhood grocery store operating on one or 2% margins cannot be treated the same way as a restaurant, hospital or professional service provider. A differentiated MDR framework deserves serious consideration.

Merchants also value fast settlement, dependable customer support and efficient dispute resolution. Reliability often matters more than technology.

Financial institutions face equally significant investments in merchant onboarding, e-KYC, QR deployment, cyber security, technology and customer support. This makes the Interchange Reimbursement Fee (IRF) equally important. Institutions that acquire merchants and maintain payment infrastructure need fair compensation; otherwise, incentives to expand the network will weaken.

Neither MDR nor IRF should be viewed simply as fees. They are the economic incentives that keep the ecosystem functioning. A sustainable payment system is one where consumers enjoy convenience, merchants see commercial value and financial institutions earn a reasonable return on investment.

As Bangla QR enters its next phase, five policy priorities stand out.

First, expanding the country's cash-in and cash-out network should become the highest priority. Second, account opening should be fully digital through integrated e-KYC, National ID verification and biometric authentication.

Third, the MDR and IRF framework should balance the needs of small merchants with the long-term sustainability of financial institutions. Fourth, trust must remain central through fast settlement, strong cyber security, reliable customer support and transparent dispute resolution. Finally, Bangla QR should be recognised as national digital infrastructure rather than merely another banking initiative, with measurable targets for expanding banking access points across the country.

Bangladesh has been presented with a rare opportunity.

The success of Bangla QR should not be measured simply by the number of QR stickers displayed or the value of digital transactions processed. It should be measured by whether a farmer, a small entrepreneur, a rickshaw owner or a homemaker can deposit money easily, withdraw it whenever necessary and use the same account for everyday transactions.

If Bangladesh can strengthen the three pillars of access, incentives and trust, Bangla QR will become far more than a payment platform. It will become one of the foundations of a more transparent, inclusive and increasingly cash-lite economy.

Ashanur Rahman is a banker and writer. He can be reached at ashanur72@gmail.com.

Disclaimer: The views and opinions expressed in this article are those of the author and do not necessarily reflect the opinions and views of The Business Standard.