Individual payment account balances at banks reached $46.2 billion

The decline in average account balances to $46.2 billion, despite a surge to 256.7 million accounts by June 2026, points to a clear shift in Vietnam's digital finance. More people are opening accounts, but they are holding less money in them. This reflects increased usage for smaller, frequent transactions, not for savings.

For Vietnamese fintechs, this trend is a mixed blessing. Wider account penetration creates a larger user base for payment services and digital wallets. However, the lower average balances mean less opportunity for high-value transactions or interest-bearing products. Companies like MoMo or ZaloPay must focus on transaction volume and micro-lending to capitalize on this user growth.

The key thing to watch is whether average account balances stabilize or continue to fall over the next year. If balances drop further, it will signal a deeper entrenchment of payment accounts as transactional tools only. This would pressure banks to innovate beyond traditional savings products.