Close orders while you chat. Payments auto-matched, tax books built for you.
A customer messages to order — you create the order right in the conversation and send a bill with a QR code for the exact amount. When they transfer, the app marks it paid. At period end, ledgers S1a, S2a–S2e under Circular 152 are ready.

Every customer in one screen
You sell on Zalo and Messenger, sometimes two Zalo accounts on one phone. Instead of jumping between apps and re-logging in, VieBoost merges everything into one feed — newest on top, reply from the right account.
- Merge Zalo + Messenger, many accounts (even 2 Zalo Dual)
- Never miss a message, no app switching


A message becomes an order + bill, right in chat
Long-press the customer message → VieBoost creates a sale order with a bank QR bill. The customer scans to transfer the exact amount with the right note. Sell — ship — collect, tracked per order without leaving the chat.
- Long-press message → sale order + QR bill
- Track shipping & collection per order


Money auto-matches orders — books & reports auto-built
When a customer transfers, VieBoost reads the bank balance notification & statement and matches the right order — no manual hunting. From there cash flow, P&L, inventory, receivables and the household ledgers under Circular 152/2025 build themselves, exportable to Excel to print or send to your accountant.
- Auto reconcile income/expense with the bank
- Cash flow · P&L · Inventory · Receivables
- Ledgers S1a, S2a–S2e (Circular 152/2025) → Excel


Ask the numbers, get the advice
“Revenue this month?”, “Who still owes me?”, “How much stock is left?” — ask in plain language and VieBoost answers instantly, right on your device. Need a hand? The AI advisor reasons over an anonymized summary to suggest what to do next — your phone numbers and messages are never sent out.
- Numbers or real advice — answered instantly
- Phone numbers & messages never leave — advice uses an anonymized summary

From 2026, household businesses must keep their own books
Circular 152/2025/TT-BTC replaces presumptive tax with bookkeeping. VieBoost builds the ledgers from the orders and receipts you already have, and exports Excel to send to your accountant or print.
A record-keeping tool, not an accounting or tax advisory service.
Frequently asked questions
No missed orders.
No mismatched payments.
Tax books built for you.
2-minute setup, free to use, no account needed. Want help installing? Message us on Zalo, free support.