# tarusQR

> Source: https://docs.barcoder.ai/docs/standards/tarusqr
> research date 2026-05-29 · extracted at 2026-10-06
> Publisher: Barcoder — encyclopedia of QR, barcode and payment-code standards

Specifications:
- [tarusQR — tarus](https://www.tarus.com.bn/tarusqr)
- [BDCB National QR Code Standard Notice](https://cms.bdcb.gov.bn/storage/uploads/regulatories/17417558761835440.pdf)

## Overview

**tarusQR** is **Brunei Darussalam's National QR-Code Standard for Payments**, managed by **National Digital Payments Network Sdn Bhd (ndpx)** in consultation with the **Brunei financial industry** + **mandated by Brunei Darussalam Central Bank (BDCB)** <sup>[1][1], [2][2], [Brunei Darussalam report](https://docs.barcoder.ai/docs/payments/BN)</sup>. tarusQR ensures **QR codes issued within the country follow a specified standard which is readable by all participating banks and e-wallet providers, enabling interoperability in QR payments**. **Existing proprietary QR codes must be phased out by January 1, 2027** per BDCB mandate.

The structural significance: tarusQR is the **QR-code-payment layer of the broader tarus instant-payment system** — launched **March 2025 by ndpx** as **Brunei's first instant fund transfer across platforms**. tarus serves as the **back-end infrastructure facilitating instant money transfers between different banks and e-wallets** while tarusQR provides the **QR-payment standard layer on top**. The **comprehensive Brunei payment-modernisation programme** — tarus + tarusQR + BDCB QR-mandate — represents **Brunei's coordinated national payment-infrastructure transformation**. Brunei's pre-tarus payment landscape included fragmented bank apps + proprietary QR codes + **DSTPay eWallet** (Baiduri + DST Telecom + UnionPay co-launched), with cross-border acceptance via UnionPay's international network. tarusQR consolidates that fragmentation into a single national standard. The **2025-March-to-2027-January transition** + **pilot phase** demonstrate orderly transition methodology. tarusQR's design philosophy mirrors **Singapore's SGQR, Indonesia's QRIS, Thailand's PromptPay** — national-QR-standard interoperability across-the-payment-ecosystem.

## History

**Background — Brunei payment landscape** <sup>[Brunei Darussalam report](https://docs.barcoder.ai/docs/payments/BN)</sup>:
- **Brunei Darussalam Central Bank (BDCB)** — central bank.
- Major Bruneian banks: Baiduri Bank, BIBD (Bank Islam Brunei Darussalam), Standard Chartered Brunei, Maybank Brunei.
- **DST** + **TelBru** + **Progresif** — Bruneian MNOs.
- **National Digital Payments Network Sdn Bhd (ndpx)** — Brunei's national payment infrastructure operator.
- Pre-tarus: fragmented bank apps + proprietary QR codes.

**ndpx + Brunei financial industry tarus development** <sup>[2][2]</sup>:
- Pre-launch industry collaboration.

**March 2025 — tarus instant payment system launches** <sup>[2][2]</sup>:
- ndpx-operated.
- Brunei's first instant fund transfer across platforms.

**tarusQR national QR standard development** <sup>[1][1]</sup>:
- Layer on top of tarus.

**BDCB QR mandate notice** <sup>[3][3]</sup>:
- January 1, 2027 phase-out deadline for proprietary QR codes.

**tarusQR pilot phase** <sup>[1][1]</sup>:
- Select users testing scanning + generation.

## Technical specification

tarusQR is **ndpx + BDCB-coordinated Brunei National QR-Code Standard on tarus instant-payment rail** <sup>[1][1], [2][2]</sup>:

| Layer | Description |
|---|---|
| **Operator** | **National Digital Payments Network Sdn Bhd (ndpx)** |
| **Mandate** | **Brunei Darussalam Central Bank (BDCB)** |
| **Country** | Brunei Darussalam |
| **Currency** | BND (Brunei dollar, par to SGD) |
| **Underlying rail** | **tarus** (instant fund transfer launched March 2025) |
| **Standard scope** | Universal QR-code interoperability across banks + e-wallets |
| **Mandate deadline** | **January 1, 2027 phase-out** of proprietary QR codes |
| **Pilot phase** | Select user testing of scan + generate |
| **Participants** | All Bruneian banks + e-wallet providers |

## Use cases

**Universal merchant QR-acceptance** <sup>[1][1]</sup>: Cardinal — single QR for all customer apps.

**Cross-bank + cross-wallet acceptance** <sup>[1][1]</sup>: Interoperability mandate.

**P2P transfers via tarus rail** <sup>[2][2]</sup>: Underlying instant payment.

**Improved customer reach** <sup>[1][1]</sup>: Payees not limited to single PSP.

**Convenience** <sup>[1][1]</sup>: Payers don't switch between multiple apps.

**Improved transparency** <sup>[1][1]</sup>: Instant notifications to both parties.

## Implementations & ecosystem

**Operator**: **National Digital Payments Network Sdn Bhd (ndpx)**.

**Mandate**: **Brunei Darussalam Central Bank (BDCB)**.

**Major participating banks**: Baiduri Bank, BIBD, Standard Chartered Brunei, Maybank Brunei.

**Major Bruneian e-wallets**: **DSTPay** (Baiduri + DST + UnionPay co-launched), Progresif Mobile Pay, others.

**Companion**: **tarus** instant-payment rail.

## Fun facts

- **March 2025 tarus launch + tarusQR pilot**: Recent comprehensive Brunei modernisation.
- **January 1, 2027 proprietary-QR phase-out**: Defined mandate deadline.
- **Brunei's first instant fund transfer across platforms**: tarus market-first.
- **DSTPay cross-border acceptance via UnionPay's international network**: enables Brunei cardholders to pay at UnionPay-accepting merchants abroad.
- **Industry-collaboration model**: ndpx + Brunei financial industry.
- **Mirrors SGQR + QRIS + PromptPay**: Regional national-QR-standard cohort.
- **BDCB-mandated**: Central-bank-coordinated.
- **Pilot-to-public methodology**: Orderly transition design.

## Comparison

| Feature | tarusQR (BN) | SGQR (SG) | [QRIS](https://docs.barcoder.ai/docs/standards/qris) (ID) | [Thai QR](https://docs.barcoder.ai/docs/standards/thai-qr) / PromptPay (TH) | [TANQR](https://docs.barcoder.ai/docs/standards/tanqr) (TZ) |
|---|---|---|---|---|---|
| Operator | ndpx | MAS + ABS | BI + ASPI | BOT + banks | BoT |
| Type | **National QR + tarus rail** | National QR | National QR | National QR + ISO 20022 + EMVCo | National EMV QR |
| Launch | **March 2025 (pilot)** | Sep 2018 | Aug 2019 | 2016 | Sept 2022 |
| Mandate | **BDCB (Jan 2027 phase-out)** | MAS encouraged | BI mandate | n/a | BoT mandate |
| Underlying rail | **tarus instant payment** | n/a | Multi-bank | PromptPay | n/a |

## Status

**Active, in pilot phase + 2027 mandate** <sup>[1][1], [2][2], [3][3]</sup>:
- **ndpx operator since March 2025**.
- **BDCB mandate**.
- **January 1, 2027 proprietary-QR phase-out**.
- **Pilot-phase testing**.
- **All Bruneian banks + e-wallets participants**.

## Sources

[1]: https://www.tarus.com.bn/tarusqr "tarusQR — tarus"
[2]: https://www.bizbrunei.com/2025/03/ndpx-launches-tarus-bruneis-first-instant-fund-transfer-across-platforms/ "ndpx launches tarus — Biz Brunei"
[3]: https://cms.bdcb.gov.bn/storage/uploads/regulatories/17417558761835440.pdf "BDCB National QR Code Standard Notice"
[scoop]: https://thescoop.co/2025/03/12/tarus-to-enable-instant-payments-using-just-a-phone-number/ "tarus instant payments via phone — The Scoop"
[bb]: https://borneobulletin.com.bn/tarus-advancing-bruneis-digital-payments/ "tarus advancing BN digital payments — Borneo Bulletin"

- [1] [tarusQR — tarus][1]
- [2] [ndpx launches tarus — Biz Brunei][2]
- [3] [BDCB National QR Code Standard Notice][3]
- [scoop] [tarus instant payments via phone — The Scoop][scoop]
- [bb] [tarus advancing BN digital payments — Borneo Bulletin][bb]
- <sup>[Brunei Darussalam report](https://docs.barcoder.ai/docs/payments/BN)</sup> `reports/countries/BN-brunei.md`

## Deployments

Found in the following country reports (grep across `reports/countries/`):

- **BN** — [BN-brunei.md](https://docs.barcoder.ai/docs/payments/BN)