Ask a Vietnamese shop owner about digital transformation and you will get a practical answer: not a strategy deck, but a QR code on the counter and a phone that rings with every payment. Vietnamese SMEs going digital on a small budget have learned the same lesson — the cheapest first steps pay for the later ones. Small and medium-sized firms make up 97 to 98 percent of all businesses in Vietnam, contribute around a fifth of GDP and provide about 80 percent of private-sector jobs. Yet surveys keep finding the same gap: most of them still run on paper, memory and cash. The gap can be closed one small, cheap step at a time, and the government is now pushing in the same direction.
Start where the money already is
The cheapest digital step a small business can take is also the most visible: accept QR payments. A printed QR code costs almost nothing, and customers already expect it. The State Bank of Vietnam reported that in the first nine months of 2025, QR code transactions grew 61.6 percent in volume and 150 percent in value compared with the same period in 2024 — the fastest-growing payment channel in the country. For a shop, the effect is immediate: no more counting cash at closing time, no more wrong change, and a record of every sale.
That record is the foundation of everything that follows. When every payment arrives in a business account, the owner can see the day’s takings at a glance, separate business money from family money, and show a bank a real sales history when asking for a loan. Banks have noticed: Vietcombank’s Digibank lets owners switch between personal and business accounts in one app, and Techcombank’s business account pairs a store QR code with revenue charts. The first step costs a sheet of paper and a bank account. It also quietly solves the hardest problem in going digital, which is knowing where the money went.
The till goes digital
The second step is the one the tax office is now pushing: electronic invoices. From 1 June 2025, under Decree 70/2025, household businesses with annual revenue of 1 billion dong or more in sectors that deal directly with consumers — retail, food and drink, hotels, passenger transport and entertainment — must use e-invoices generated from cash registers connected to the tax authority.
For a small business, the practical move is to use sales software that does three jobs at once: record the sale, print or send the e-invoice, and keep the stock count honest. Many Vietnamese providers sell this as a monthly subscription, and banks now bundle it in — Techcombank’s T-Shop, for example, covers sales management, electronic invoicing and tax filing from a phone.
Sell where the customers scroll
The third step is to sell online, and in Vietnam that usually means selling where people already spend their evenings. A small shop can open a store on Shopee or TikTok Shop, or simply sell through a Facebook page and a Zalo group, with no rent and no shopfront. Livestream selling has made this even cheaper: a phone, a ring light and an hour in the evening can reach customers across the country, and the two biggest platforms together handled about 16 billion dollars of goods in 2025.
Photograph products in daylight, answer messages quickly, and keep the stock count true so a customer is never told after paying that the item is gone. The costs are platform fees and delivery, not rent, and the return is a customer base that is not limited to the street outside.
One app instead of five
Once payments, invoices and sales are digital, the next step is to connect them. A small business does not need an enterprise system; it needs a handful of tools that share the same data. A typical low-cost stack looks like this: a business bank account with QR payments and revenue reports; a sales and invoicing app; a messaging app for customer service; and a simple spreadsheet or accounting app that pulls the numbers together once a week.
The government has been trying to make this easier. An earlier programme, SMEdx, run by the Ministry of Information and Communications, reported reaching about 490,000 small firms — roughly 61 percent of all enterprises at the time — and offered three to six months of free use to firms with fewer than 50 staff. A newer government scheme for 2026 to 2030 aims to support at least 500,000 enterprises, including 300,000 adopting digital technology, platforms and AI. The help exists, but it is scattered across ministries and providers, so the practical advice is to ask the local business association or the bank first: both usually know which support is actually available in the province.
What holds small firms back
If the tools are cheap, why do so many firms still run on paper? A survey in Da Nang in 2026 gives the answer: about 66 percent of the small firms surveyed still worked mainly by hand, only 24 percent had adopted basic IT, and just 4 percent had completed a full digital transformation. Owners cited the same reasons again and again: not enough money, not enough staff who understand the tools, and not knowing which solution to trust.
Those are fair concerns, and the answer to each of them is to start small. Pick the step that saves time this week, not the system that promises transformation next year. Train one person, not the whole staff.
What this means
Going digital is not a single purchase for a Vietnamese SME; it is a sequence, and the first steps are nearly free. A QR code turns cash into records. An e-invoice turns records into a history a bank can trust. An online shop turns a street business into a national one. The tools are cheap, the support is real, and the customers have already gone digital. The shop only has to follow them.
Sources
- VietnamPlus — SMEs urged to strengthen cybersecurity amid digital transformation
- Hong Kong Business Association Vietnam — More SMEs participating in digital transformation after pandemic (SMEdx programme figures)
- Vietnam.vn — Businesses are struggling in the AI race
- Nhan Dan — New policies to take effect from June 2025
- Vietnam.vn — Digital payments are booming, with transactions via QR code increasing by over 150%
- How Vietnam’s QR payments skipped the card era
- E-invoicing for small businesses in Vietnam, explained
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