Bangla QR Research Project
The Centre for Fintech and Strategic Business Research (CFSBR) is preparing to launch a comprehensive research project on Bangladesh Bank's interoperable QR-code payment standard. Building on our expertise in digital payments, we will continuously monitor its technical architecture, economic effects, and evolving policy choices.
1. Executive Summary
Bangla QR is Bangladesh's national interoperable QR-code payment standard, developed by Bangladesh Bank (BB) under the National Payment Switch Bangladesh (NPSB). After a pilot phase beginning in 2023 and a gradual expansion through 2025, it became mandatory nationwide on July 1, 2026, following a June 30, 2026 deadline for all banks, Mobile Financial Service (MFS) providers, Payment Service Providers (PSPs) and Payment System Operators (PSOs) to replace proprietary QR codes with the unified standard.
In its first 48 hours of mandatory operation, the system processed 77,165 transactions worth Tk 22.02 crore. Monthly transaction volume rose roughly 8.6-fold between January and July 2026, and registered merchants grew from about 13.5 lakh in May 2026 to about 24.25 lakh by July 2026.
The most consequential regulatory event so far is the Merchant Discount Rate (MDR) episode: BB fixed a minimum merchant fee of 1% (capped at 1.15%) on July 1, 2026, faced documented merchant resistance within weeks, and repealed the fixed minimum in August 2026: waiving fees entirely for small merchants and announcing a Tk 100 crore adoption fund. This sequence, occurring entirely within the system's first six weeks of mandatory life, is treated in this brief as the clearest evidence yet for CFSBR's Observation-First approach: any paper written before August would already be out of date.
2. Background: What Bangla QR Is
Bangla QR is built around a single organizing principle Bangladesh Bank calls "One Country, One QR." Before its introduction, a merchant who accepted digital payments typically had to display a separate QR code for each bank or MFS provider it worked with: one for bKash, another for a bank's app, another for Nagad. A customer using an unsupported provider had no digital option and had to pay cash. Bangla QR replaces that fragmented layout with one standardized, interoperable code that any participating bank app or MFS wallet can scan.
Unlike card-based acceptance, which requires a Point-of-Sale (POS) terminal, Bangla QR only requires a low-cost printed QR sticker: the reason officials and bankers alike frame it as viable even for roadside vendors and cottage merchants, not just large retailers.
Origins and Rollout History
- Bangladesh Bank prepared the technical framework under the title "National QR Code Standard for Retail Payments in Bangladesh" and issued the Guidelines for 'Bangla QR' Code Based Payments (Jan 2021), directing all QR-issuing/acquiring institutions to follow the standard.
- Bangla QR was first piloted in Motijheel, Dhaka on January 18, 2023.
- By 2025, 46 banks, 7 MFS providers and 4 PSPs had joined the platform, with roughly 963,000 merchants using it.
- From November 1, 2025, all banks, PSPs, PSOs and MFS providers began offering instant interoperable transactions over the network.
- June 30, 2026 was the deadline for full replacement of proprietary QR codes at all merchant points; July 1, 2026 marked mandatory, nationwide use.
Beyond merchant payments: peer-to-peer (P2P) transfer
Bangladesh Bank has also been developing a Bangla QR-based peer-to-peer (P2P) transfer capability, allowing a beneficiary's QR code to be scanned for a direct fund transfer rather than only merchant checkout. Officials frame this as more cost-efficient than existing transfer rails because it reduces operational complexity. Separately, a BB official indicated the central bank plans to launch a fully interoperable Instant Payment System: enabling real-time transfers between mobile wallets and bank accounts across providers: in the year following the 2026 mandate.
Scale of the underlying financial system
- Bangladesh has approximately 140 million (14 crore) current and savings bank accounts and close to 240 million (24 crore) mobile financial service (MFS) wallets: the base Bangla QR is designed to connect under one interoperable rail.
- As of January 2026 (pre-mandate), Bangla QR payments already accounted for 49% of total QR transactions conducted through internet banking, more than double the share a year earlier.
Quick Facts
3. Technical Architecture & Security
Bangla QR is built on the EMVCo global QR specification, the same open standard underlying most national interoperable QR systems worldwide. Transactions are routed and settled through the National Payment Switch Bangladesh (NPSB): the central switch, owned and operated by Bangladesh Bank, that has provided interoperability between banks' ATM, POS and internet-banking rails since its founding in 2012 and now carries Bangla QR traffic across 57 member banks.
How a transaction flows
- A merchant displays one static or dynamic Bangla QR code, generated by their acquiring bank, MFS provider, or PSP.
- A customer scans the code using any participating bank app or MFS wallet: the system does not require the customer's provider to match the merchant's acquirer.
- The transaction is tokenised and routed through NPSB, which settles funds instantly from the customer's account/wallet to the merchant's account.
- Per an EMVCo-compliant design, the merchant's system never sees or stores the customer's underlying account or card details: only a transaction token.
Security layers reported
- End-to-end encryption and tokenisation at the network level (EMVCo specification).
- Bank-level controls layered on top: transaction limits, device binding, real-time fraud monitoring, and OTP authentication for higher-value transfers.
- Individual banks report operating dedicated Security Operations Centres, SIEM/SOAR threat-monitoring platforms, and Cyber Incident Response Teams, in compliance with BB guidelines.
- At NPSB's founding design level, per-transaction and daily transaction limits applied; frequency limitations originally in place were lifted in 2022.
4. Complete Regulatory Timeline (2021–2026)
BB's Payment Systems Department issues the Guidelines for 'Bangla QR' Code Based Payments, formalizing the 'National QR Code Standard for Retail Payments in Bangladesh.' Non-EMVCo/proprietary QR operators given until Dec 31, 2021 to transition.
Bangla QR piloted in Motijheel, Dhaka.
46 banks, 7 MFS providers, and 4 PSPs onboarded; approximately 963,000 merchants using the system.
All banks, PSPs, PSOs and MFS providers begin offering instant interoperable transactions over the network.
Bangla QR accounts for 49% of total QR transactions via internet banking (BB data): more than double the prior year's share.
BB renames 'Cashless Bangladesh Unit' to 'Bangla QR Implementation Unit' at all institutions; orders onboarding of all trade-licence holders; sets action-plan deadline (Jun 3) and onboarding-target deadline (Jul 31).
BB holds a nationwide 'Bangla QR Transaction Campaign' launch event at its Motijheel HQ with major retailers. Nagad formally integrates with Bangla QR/NPSB, joining a merchant network of nearly 10 lakh, and launches an instant P2P 'Transfer Money' feature.
Deadline for all banks, MFS, PSPs and PSOs (WLMA) to fully replace proprietary QR codes with Bangla QR at merchant points.
Bangla QR becomes mandatory nationwide. BB fixes a minimum Merchant Discount Rate (MDR) of 1% (incl. VAT), capped at 1.15%, under NPSB; a separate circular caps MDR at 1% for government revenue/fee collection via Bangla QR.
77,165 transactions worth Tk 22.02 crore recorded in the first 48 hours of mandatory operation (BB data).
Merchant associations publicly object to the 1% minimum MDR; reports describe merchants passing the fee to customers via price increases or absorbing up to 1.15% of receipts.
BB repeals the fixed minimum MDR: acquiring institutions may now negotiate rates directly with merchants or waive fees entirely; fees waived outright for small shopkeepers, street vendors and small businesses.
BB Governor Md Mostaqur Rahman announces a Tk 100 crore fund (increasable if needed) to encourage small-merchant adoption, at a joint BB–IFC workshop in Chattogram under the 'Cashless Digital Bangladesh' project.
5. Adoption & Transaction Data
Bangladesh Bank has released the following headline figures. All figures are central-bank-reported. BB officials have publicly cautioned against comparing Bangla QR transaction volumes directly with MFS cash-out volumes, since cash-out converts digital money into physical cash while Bangla QR keeps funds digital throughout: the two serve different functions.
Merchant Registration Growth: May to July 2026
Merchant growth: A 79% rise in three months and roughly 93% over ten months from the 2025 base of ~9.63 lakh.
BB's stated policy target: Raise digital transactions from roughly 1 crore/month to 1 crore/day within the current fiscal year: a nearly 30-fold increase.
MDR Case Study: Micro-Merchants
The 1.5% Merchant Discount Rate (MDR) limit, split between issuers and acquirers, has been highly scrutinized. While critics argue it tightens acquirer margins, our analysis will track how it prevents cost pass-through to micro-merchants like tea stalls and neighborhood grocery shops.
7. International Comparison
Bangla QR is one of at least ten national EMVCo-compliant QR standards now operating across Asia. Industry trackers describe QR as the emerging universal acceptance interface across the region, ahead of card- or wallet-specific systems.
| System | Country | Merchant Fee Model | Notable Feature |
|---|---|---|---|
| Bangla QRThis Project | 🇧🇩 Bangladesh | Fee initially fixed at 1% (Jul 2026), then made negotiable/waived for small merchants (Aug 2026) | P2P transfer capability in development; Instant Payment System planned |
| UPI / Bharat QR | 🇮🇳 India | Merchant payments largely fee-free to users, publicly subsidised | ~658 million UPI QRs vs ~67.2 million Bharat QRs as of early 2025 |
| PromptPay QR | 🇹🇭 Thailand | Widely adopted low-cost model | Cross-border QR linkage with Malaysia's DuitNow (from 2021) |
| DuitNow QR | 🇲🇾 Malaysia | Broad merchant acceptance network | 2.6 million registered acceptance points (end-2024); linked to Singapore's PayNow |
| SGQR | 🇸🇬 Singapore | Unifies wallets, cards and bank apps under one code | Often cited as the reference model for a fully unified national QR |
| Pix | 🇧🇷 Brazil | Free instant-payment rail, central-bank operated | Frequently cited alongside UPI as a fast-adoption benchmark |
8. Adoption Barriers & Open Debates
Structural / Infrastructure
- ~6 crore people in Bangladesh still use feature phones, limiting app-based QR scanning.
- Uneven internet access, particularly in rural areas.
- Incomplete interoperability in some bank–MFS integrations, despite the design intent.
Economic Barriers
- Merchant Discount Rate sensitivity: the central documented friction point.
- Persistent cash usage in supply chains and informal-sector transactions.
- Low digital and financial literacy among some merchant and consumer segments.
Trust & Awareness
- Industry sources cite general trust issues around digital payments.
- Limited public awareness campaigns acting as adoption constraints.
- Academic recommendations for stronger cybersecurity regulation and standardised encryption.
Open Policy Questions
Will the negotiable, post-August MDR regime converge toward near-zero fees (the UPI model) or stabilise at a moderate rate that balances provider sustainability with merchant adoption?
How will the planned interoperable Instant Payment System interact with Bangla QR's existing merchant-payment role?
Will P2P transfer via Bangla QR meaningfully substitute for existing MFS-to-MFS or bank transfer rails, and at what cost?
How will the Tk 100 crore adoption fund be allocated and measured for effectiveness across micro and small merchant segments?
9. Institutional Stakeholders
Central bank; owns and operates NPSB; sets the technical standard, mandate deadlines, and MDR policy; chairs the oversight steering committee; Governor: Md Mostaqur Rahman.
Institution-level unit (renamed from 'Cashless Bangladesh Unit,' May 2026) at every bank, MFS provider, PSP and PSO, responsible for onboarding and campaign execution.
The interoperability switch (est. 2012, 57 member banks) that routes and settles Bangla QR transactions across institutions.
Issue/acquire Bangla QR codes; examples cited in reporting include BRAC Bank, Dutch-Bangla Bank (NexusPay), and City Bank.
bKash, Nagad, and Rocket are the named MFS wallets supporting Bangla QR; Nagad has separately launched an NPSB-based P2P 'Transfer Money' feature.
Joint partner with BB on merchant-adoption initiatives under the 'Cashless Digital Bangladesh' project, including the August 2026 Chattogram workshop.
Unilever Bangladesh, Agora (Rahimafrooz), Meena Bazar, ACI Logistics/Shwapno, Unimart, Savoy Ice Cream, Pran-RFL Group, and Mr D.I.Y. took part in BB's Bangla QR Transaction Campaign launch event.
Bangla QR Project
As Bangladesh Bank introduces the unified 'Bangla QR' standard, an initiative aimed at fostering a cashless ecosystem, the Centre for Fintech and Strategic Business Research (CFSBR) is initiating a research project and analytical study to examine its technical, economic, and policy dynamics.
If you are interested in fintech, transaction data analytics, or economic policy research and would like to contribute to this research project and analytical study, please email your CV and a short statement of interest to:
12. References (28)
This brief draws on 28 sources: Bangladesh Bank's own circulars, national and financial press, academic papers, and regional industry trackers. Verify each figure against its original source before publishing it as a standalone claim.