Context: Fintech apps make sending money abroad feel like a domestic transfer — a few taps and done — but Vietnam’s foreign-exchange management does not work on that feeling: every outflow needs a lawful purpose and supporting documents.
Legal Grounds to Establish First
The base principle of the Foreign Exchange Ordinance 28/2005/PL-UBTVQH11 (amended 2013) is that all foreign-exchange transactions in Vietnam’s territory must go through authorised credit institutions, and outbound transfers must fall within permitted purposes with proving documents: study, medical treatment, business travel, emigration, family support, payment for goods and services, or investment capital and profit transfers through investment channels. A fintech app in these transactions remains only an interface or intermediary channel of a bank or authorised organisation — an app has no standing to sell foreign currency and remit money abroad for customers by itself.
For investors, investment flows into and out of Vietnam pass through dedicated investment capital accounts: the ICA account mechanism under Circular 38/2026/TT-NHNN (effective 18 August 2026) has replaced the DICA mechanism of Circular 06/2019/TT-NHNN — citing DICA as the current mechanism after this date is a classic currency-of-law error. Foreign-currency purchase limits for individuals’ living purposes are sold by banks per case documents and rules, with no single figure for all purposes. ‘Underground’ transfers through unlicensed channels — asking individuals to hand-carry, exchanging via social media, or foreign apps without an authorised presence — expose both sender and recipient to administrative fines on FX management, confiscation, and total-loss risk when the intermediary vanishes.
From Rule to Practice
Before every outbound transfer, ask the three questions in the exact order the regulator will ask: is the purpose permitted, what documents prove it, and is the channel an authorised organisation. A transaction answerable in writing on all three is safe; one that needs ‘verbal explanation’ on any question should stop for review.
Turning Analysis into Action
The steps below turn the analysis above into concrete work:
- First, test your own situation against this ground: The base principle of the Foreign Exchange Ordinance 28/2005/PL-UBTVQH11 (amended 2013) is that all foreign-exchange transactions in Vietnam’s territory must go through authorised credit institutions, and outbound transfers must fall within permitted purposes with proving documents: study, medical treatment, business travel, emigration, family support, payment for goods and services, or investment capital and profit transfers through investment channels.
- Record the application point specific to this case instead of copying conclusions from another case: For investors, investment flows into and out of Vietnam pass through dedicated investment capital accounts: the ICA account mechanism under Circular 38/2026/TT-NHNN (effective 18 August 2026) has replaced the DICA mechanism of Circular 06/2019/TT-NHNN — citing DICA as the current mechanism after this date is a classic currency-of-law error.
- Prepare the evidence and file relating to the following point before dealing with authorities or partners: Before every outbound transfer, ask the three questions in the exact order the regulator will ask: is the purpose permitted, what documents prove it, and is the channel an authorised organisation. A transaction answerable in writing on all three is safe; one that needs ‘verbal explanation’ on any question should stop for review.
- Answer the question clients ask most directly with this conclusion, and keep it on file: Lawful when the app is a channel of a bank or an organisation authorised for FX business and the transfer purpose is permitted with documents under the Foreign Exchange Ordinance. An app that takes money and remits abroad on its own, outside authorised organisations, is an unlawful channel however professional its interface looks.
Frequently Asked Questions
Is using a fintech app to send money abroad lawful?
Lawful when the app is a channel of a bank or an organisation authorised for FX business and the transfer purpose is permitted with documents under the Foreign Exchange Ordinance. An app that takes money and remits abroad on its own, outside authorised organisations, is an unlawful channel however professional its interface looks.
What is the outbound transfer limit for individuals?
There is no single limit for all purposes: banks sell foreign currency and remit per specific purpose (study, medical care, family support, emigration…) with corresponding documents and period rules. For the figure in your case, ask the executing bank with your planned document set — that is the only answer with authority.
What is the penalty for illegal transfers via fintech?
Transfers via unlicensed channels can draw administrative fines in the monetary and FX-management field, with confiscation of the violating amount depending on nature; worse is the practical risk of losing the money when the intermediary vanishes, with no documents for an effective complaint or report. The exact fine is fixed by conduct at the time the record is drawn up.
This article has been quality-reviewed by the FLAW AI Legal Council