Bangladesh's payment infrastructure splits cleanly into three tiers by speed and value, all operated directly by Bangladesh Bank rather than delegated to a separate industry switch: a batch system for routine transfers, an instant switch that has expanded well beyond its original card-focused scope, and a high-value RTGS layer for large, urgent payments. A 2025 expansion of the instant switch — now reaching mobile wallets like bKash and Nagad directly — is the most significant recent change to how money actually moves for most Bangladeshis.
The short version
Bangladesh's core payment infrastructure runs under Bangladesh Bank's Payment Systems Department, structured around the Bangladesh Automated Clearing House (BACH) and two other systems:
- BEFTN (Bangladesh Electronic Funds Transfer Network) — the batch-processing system for interbank fund transfers, part of BACH alongside cheque clearing.
- NPSB (National Payment Switch Bangladesh) — the real-time interoperability layer connecting banks, mobile financial services, and card-based transactions.
- BD-RTGS (Bangladesh Real Time Gross Settlement) — the high-value, time-critical settlement system.
BEFTN — Bangladesh's original paperless batch transfer system
Launched in February 2011, BEFTN was Bangladesh's first paperless interbank fund transfer system, handling payroll for hundreds of thousands of government employees, utility bill collections, corporate vendor payments, and domestic personal transfers. It operates as part of BACH alongside the Bangladesh Automated Cheque Processing System (BACPS), which handles cheque imaging and clearing separately.
- Settlement type: Batch, processed in scheduled sessions on working days
- Speed: Transfers submitted before a bank's cut-off typically process the same working day; submissions after cut-off, or on Friday, Saturday, or public holidays, process the next working day
- Value tier: Minimum transaction amount and daily limits are set by individual banks rather than a single BACH-wide cap — for example, one major bank supports up to BDT 5 lakh per day across 20 transactions
- What it's used for: Salary disbursement, vendor payments, bulk or scheduled transfers where same-day (not instant) processing is acceptable
NPSB — real-time interoperability, now extended to mobile wallets
NPSB was established in 2012 initially to enable interoperability for ATM, POS, and card-based transactions across participating banks. In November 2025, Bangladesh Bank significantly expanded its scope: NPSB now supports instant transfers between any bank account and mobile financial service wallets like bKash and Nagad — a change that affects essentially every Bangladeshi with either a bank account or a mobile wallet, since it closed a gap where bank-to-wallet transfers previously had to rely on slower BEFTN-based routes.
- Settlement type: Real-time, individual transaction basis
- Speed: Instant, 24/7
- Value tier: For individuals, historically up to BDT 300,000 per transaction and BDT 1,000,000 daily; corporate limits run higher, up to BDT 500,000 per transaction with a BDT 2,500,000 daily cap across 20 transactions (specific limits are periodically revised by Bangladesh Bank and individual banks)
- What it's used for: Instant interbank ATM/POS/card transactions, instant bank-to-wallet and wallet-to-bank transfers, internet banking fund transfers (IBFT), and increasingly, QR-based payments via the domestic TakaPay card scheme
BD-RTGS — high-value, time-critical, launched 2015
BD-RTGS was introduced on October 29, 2015, specifically to give Bangladesh a real-time gross settlement option for high-value, time-critical local currency transactions — settling each transfer individually and irrevocably rather than in a batch, with transmission and processing fully automated and settlement occurring directly in central bank funds.
- Settlement type: Real-time gross settlement (RTGS) — individual, immediate, irrevocable
- Speed: Within roughly 30 minutes, during defined operating hours on business days (typically customer transfers open 10am–5pm for local currency)
- Value tier: Minimum BDT 100,000 per transfer, with no maximum cap for most transactions (foreign exchange and government transfers can also route through BD-RTGS at higher values)
- What it's used for: Large corporate and interbank payments, government and foreign exchange transfers, and high-value time-critical settlements
Bangladesh Bank formalized BD-RTGS's legal footing further under the Bangladesh Payment and Settlement System Act, 2024 — recent legislation that gives the central bank explicit statutory authority over RTGS operation and participant obligations.
Comparison at a glance
| System | Operator | Settlement | Speed | Value tier | Typical use |
|---|
| BEFTN | Bangladesh Bank (via BACH) | Batch, scheduled sessions | Same/next working day | Bank-set limits | Salary, vendor payments, bulk/scheduled transfers |
| NPSB | Bangladesh Bank | Real-time, individual | Instant, 24/7 | ~BDT 300,000/txn (individual); higher for corporate | Instant bank-to-bank, bank-to-wallet (bKash/Nagad), card transactions |
| BD-RTGS | Bangladesh Bank | Real-time gross settlement | ~30 minutes, defined hours | BDT 100,000 minimum, no maximum | Large corporate/interbank payments, FX/government transfers |
What this means if you're moving money in and out of Bangladesh
For most commercial activity — collecting from Bangladeshi customers, paying local suppliers — NPSB is now the rail that matters most for anything needing to move quickly, especially given its 2025 extension to mobile wallets, which are extremely widely used in Bangladesh relative to traditional bank accounts. BEFTN remains cost-efficient and appropriate for scheduled, non-urgent bulk transfers like payroll, where same-day (not instant) settlement is acceptable. BD-RTGS is the rail once a transaction exceeds routine retail scale or needs same-moment finality — the BDT 100,000 minimum effectively defines the floor of what belongs there.
The November 2025 NPSB expansion to mobile financial services is the single most consequential recent change for anyone building payment flows in Bangladesh, given how central bKash and Nagad are to how ordinary Bangladeshis actually receive and hold money.
