Payment rail · Thailand
Payment rail · ThailandWhat is PromptPay?
PromptPay is Thailand’s national instant payment service for real-time transfers between bank accounts. Poplin pays out to Thailand over PromptPay, settling from real time to one business day.
Source: Bank of Thailand (opens in a new tab)
Updated · Reviewed by Joyce Chin, Chief Operating Officer & Compliance Officer
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A payout to Thailand clears fastest over
PromptPay
settles from real time to one business day · 0.75% + $1.00 on a business account
Also reaches USD accounts over
Set from your location — change it above.The recipient’s account details decide the rail — the fee is always shown before you send.
// at a glance
What the rail sets for a payout over PromptPay — and what Poplin charges to send.
Settlement
Real time to next day
a ceiling, not the typical time
Reaches
1
country — Thailand
Paid out in
THB
Thai baht
Business fee
0.75%
plus a $1.00 fixed fee
Clearing
Local
domestic clearing
Days are business days — a Saturday delays a same-day or next-day payout. These are ceilings, not typical times: within the window, how fast the money lands depends on the receiving bank.
// how it moves
How PromptPay payouts move.
From your US-dollar balance to an account in Thailand — four steps.
You send from USD
Enter an amount in your Poplin US-dollar account and confirm the payout — the full fee shows before you send.
Converted at mid-market
Dollars become Thai baht at the mid-market rate — no markup added.
Cleared over PromptPay
Poplin clears the payout over PromptPay, Thailand’s instant payments.
Arrives inside the window
PromptPay settles from real time to one business day — a ceiling, not the typical time; how fast it lands depends on the receiving bank.
// coverage
Where PromptPay reaches.
Sending somewhere else?
Each destination clears over its own set of rails. See the rail, speed, and fee for any destination — or the fee for every rail on one page.
PromptPay — FAQ
Basics
What is PromptPay?
PromptPay is Thailand’s national instant payment service for real-time transfers between bank accounts. Poplin pays out to Thailand over PromptPay, settling from real time to one business day.
Speed
How long do PromptPay payouts take?
Over PromptPay, Poplin payouts settle from real time to one business day. Payments leave your account in seconds; PromptPay then clears the payout to the recipient’s bank.
Cost
How much does it cost to send money over PromptPay with Poplin?
A percentage of the amount plus a $1.00 fixed fee — 0.75% on a business account and 1% on a personal account, shown in full before you send. Conversion, where the payout currency isn’t US dollars, is at the mid-market rate with no markup.
Coverage
Which countries does Poplin reach over PromptPay?
PromptPay is how Poplin pays out to Thailand, in THB. Poplin also reaches Thailand over SWIFT (USD) — which one a payout uses depends on the bank details your recipient has.
Send US dollars to Thailand over PromptPay.
Open a US-dollar account in minutes. No monthly fees.