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Money movement

How money moves across Southeast Asia, and who earns along the way.

Payments are becoming instant, cheap and connected across borders. That changes who carries the risk, who gets paid and who sets the rules. This area follows the money from the first scan to the final settlement, and asks what it means for banks, merchants and countries.

Read the flagship report All research areas
Live cross border QR linkPaymentNo live link foundASEAN members only. From the corridor register in The Invisible Rail.

Flagship reportResearch cut off 15 October 2026

The Invisible Rail

Your money now moves in seconds. Who pays for that, and who is in control?

Nine chapters on real time payment rails: what actually happens after a scan, why the merchant's bill is not the network fee, how cross border QR links fit together across ASEAN, and what a country should keep under its own control. Read it as a story in about five minutes, or open the deep dives for the data and the tools.

Read the report
  • 9chapters, each with a takeaway
  • 45sourced statistics, with year and scope
  • 36cross border links mapped, each with its status
  • 1fee simulator to build a merchant's bill

What we follow

Four questions that shape money movement.

Real time rails

What actually became instant?

The screen says success in seconds. The banks may settle later. Someone carries the gap in between.

Chapter 2 → Payment economics

Who pays for an instant payment?

Network fee, interchange, services and markup. Why a cheap rail does not mean a cheap bill.

Chapter 6 → Cross border QR

Who is connected to whom?

National QR schemes link pair by pair, while central banks build Nexus and commercial hubs grow.

Chapter 7 → Rules and sovereignty

Who writes the rules?

What account rails must standardise, and what a country should always control itself.

Chapter 8 →

Inside the report

Nine chapters, one payment.

The story follows one illustrative RM100 QR payment from the scan to the settlement and back. Each chapter ends with a takeaway, and most open into a deep dive with data, a map or a tool.

  1. 01One paymentYou scan. Both screens say success.
  2. 02Instant is not one eventFast describes one moment, not the whole payment.
  3. 03Daily lifePayments go invisible when nothing in your day waits for them.
  4. 04The numbersBig numbers, different rulers.
  5. 05How payments go invisibleYou touch one layer. Five more do the work.
  6. 06Who paysIf the network fee is tiny, why is the merchant's bill not?
  7. 07The borderAt the border, instant meets two currencies.
  8. 08Standards and sovereigntyWho writes the rules everyone else follows?
  9. 09The next frontierBack to the RM100.

Coming next in money movement

Three questions we are working on.

Opens soon

Who pays for an instant payment?

A closer look at network fees, interchange and who funds the rail when the transfer is nearly free.

Opens soon

Can domestic rails become a global network?

What it takes to link national systems at scale, and who ends up running the hub.

Opens soon

What does payment sovereignty actually require?

The control points a country cannot outsource, and the ones it can safely share.

Other research areas

Five research areas. One regional lens.

01Money movementYou are here
02AI and operating modelsOpens soon
03Trust, cyber and governanceOpens soon
04Digital money and tokenisationOpens soon
05Strategy and capitalOpens soon