Investa — Investment Portfolio App

Vietnamese investors typically have money in five or six places: a brokerage account, a crypto wallet, gold in a drawer, a savings book, a piece of land. Investa brings all of it onto one screen so you can see what you hold and how it is doing. The app is genuinely live on the App Store and is sold with its complete source and backend.

What the app does

• One screen for everything you own — Total assets, capital invested and total profit or loss sit side by side, with no adding up across apps.
• Six asset classes — Crypto, stocks, gold, funds and ETFs, savings, property. Each holding shows market price, average cost and quantity held.
• Charts over time — Track the portfolio over 24 hours, 7 days, 1 month, 1 year or all time, with a pie chart for the weighting of each class.
• Trade entry and price alerts — Record a buy or sell with date and price, review the full transaction history, and set alerts when a holding moves.

What you receive

The full iOS app source written in Flutter, the NestJS backend source, setup documentation, a rebranding guide, and a walkthrough for submitting to the App Store. The app already ships in both Vietnamese and English, with VND and USD, and light and dark themes.

Who it suits

Brokerages, financial advisers and fintechs who want a portfolio tracker under their own brand. It also suits a development team that needs a running foundation for a personal-finance product rather than starting from nothing.

What it costs and how long it takes

One payment, no monthly fee to us. Budget separately for an Apple Developer account at 99 USD a year, backend hosting, and a market-data source if you want prices to update automatically. Rebranding and standing up the server usually take one to two weeks.

What customers ask before they commit

Does it connect to my brokerage account? No. It is a tracking tool; users enter their own holdings. That is precisely why the app never touches anyone's bank or brokerage account.

Does it give investment advice? No, deliberately. The app records and presents a portfolio; it does not recommend trades and does not place orders for anyone — which also keeps you clear of a regulatory problem when you publish.

After you buy

The source is yours and your users' data sits on your server. Six months of technical support on Zalo is included.