# Wecomax

> We build iOS and Android apps, websites and online stores, booking systems, Telegram bots, AI assistants and payment integrations. Leave your phone and messenger — we reply the same day.

Wecomax is a software studio based in Vietnam (founder: Nikita Stukalov). We build and run our own live products and take client work in Vietnam and worldwide, remotely. Languages: Vietnamese, English, Russian. To order, use the form at https://wecomax.com/#order (phone number + messenger: Zalo, Telegram, WhatsApp, WeChat, KakaoTalk) or write on Zalo: https://zalo.me/0913401064. We reply the same day.

## Services
- **Mobile apps**: iOS and Android apps, released to the App Store and Google Play, with payments and push notifications.
- **Websites & online stores**: Fast sites in several languages, catalogs, cart and full checkout.
- **Booking systems**: Hotel rooms, restaurant tables, appointments — with online payment and an admin panel.
- **Telegram bots & Mini Apps**: Shops, orders, payments and support right inside Telegram, Zalo or WhatsApp.
- **AI assistants**: Chat and voice assistants that answer customers, take orders and know your prices.
- **Payment integration**: Cards, bank QR, Stripe, PayPal, crypto — connected to your site, app or bot.
- **GEO — AI search**: So ChatGPT, Gemini and Perplexity recommend your business: llms.txt, markup, answer pages.
- **Fixes & integrations**: Fix a broken site or app, connect KiotViet, Sapo, POS or any API, speed up and secure.

## Live work (built and operated by us)
- [LiveTalk — voice translator](https://apps.apple.com/us/app/livetalk-voice-translator/id6810566725): iPhone app in the App Store: two people talk, AI translates both ways in real time.
- [NeoSIM — eSIM store](https://esim.genamind.com): Website in 10 languages, Telegram bot and iOS app, card and crypto payments, automatic delivery.
- [RuGoods — online store](https://rugoods.app): Store with checkout, courier delivery, address on the map and an AI sales assistant.
- [WecoMaps — maps API](https://wecomaps.com): 3D city maps, address search and voice navigation for other apps.

## How we work
1. You send a request: Leave your phone and messenger, or describe the task in a few words.
2. We agree on plan and price: Within a day: what we will do, the fixed price and the dates.
3. You get the result: You see a working version early, then we finish, launch and support it.

## FAQ
### How much does it cost?
Small fixes start from about $50, a website from about $300, a mobile app from about $1,000. You get an exact fixed price before work starts.

### How fast?
Fixes take 1–3 days, a website 1–2 weeks, an app 2–6 weeks. You see a working version in the first days.

### Do you work with businesses in Vietnam?
Yes. We are based in Vietnam, speak Vietnamese, English and Russian, and also work with clients worldwide.

### What is GEO?
Generative Engine Optimization: we prepare your website so AI assistants like ChatGPT, Gemini and Perplexity can read it and recommend your business when people ask them.

### How can I pay?
Officially, with an invoice: bank transfer, card, PayPal or crypto — whichever suits you. You pay in stages, after you see the work.

### Who owns the code?
You do. After payment you get the source code, accounts and a short guide.

## Pages
- [Tiếng Việt](https://wecomax.com/)
- [English](https://wecomax.com/en/)
- [Русский](https://wecomax.com/ru/)
- [中文](https://wecomax.com/zh/)
- [한국어](https://wecomax.com/ko/)

## Guides
- [Accept payments online in Vietnam: cards, VietQR and more](https://wecomax.com/en/guides/accept-payments-online-vietnam/): Practical ways a Vietnam business can take money online — bank QR, cards, PayPal, crypto — and what Wecomax wires into a site, bot or app.
- [AI assistant for a small business: chat, voice and limits](https://wecomax.com/en/guides/ai-assistant-for-business/): Where an AI chat or voice assistant helps (and where a simple bot is enough), how Wecomax scopes it, and why we never invent fake results.
- [App or website first? How to choose for a small business](https://wecomax.com/en/guides/app-or-website-first/): When a website from $300 is enough, when an app from $1,000 pays off, and how Wecomax helps you start with the smaller useful option.
- [App Store and Google Play release: what the owner must do](https://wecomax.com/en/guides/app-store-release/): Steps to publish an iOS and Android business app — accounts, screenshots, review, in-app purchases — and what Wecomax handles versus what only you can click.
- [Online booking for a homestay or guesthouse](https://wecomax.com/en/guides/booking-for-homestay/): Direct bookings without heavy OTA commission — calendar, deposit and guest messages for a small Vietnam homestay, built by Wecomax.
- [Online booking system for a hotel: what it does, cost and timeline](https://wecomax.com/en/guides/booking-for-hotel/): Direct bookings on your own website, payment online, one calendar for rooms — what a hotel booking system includes and how Wecomax builds it.
- [Telegram or Zalo bot for a restaurant](https://wecomax.com/en/guides/bot-for-restaurant/): Takeaway and table FAQ in a messenger bot — menu, order alert to kitchen, payment link — scoped and priced by Wecomax.
- [Fix a slow website: what actually helps](https://wecomax.com/en/guides/fix-slow-website/): Why business sites feel slow on mobile 4G, which fixes Wecomax does first, and typical cost from about $50 for focused repairs.
- [Checklist before you hire a developer for an app or website](https://wecomax.com/en/guides/hire-developer-checklist/): What to prepare so a fixed-price quote from Wecomax (or any studio) is accurate — screens, payments, accounts and timeline.
- [Telegram Mini App for a shop or bookings](https://wecomax.com/en/guides/mini-app-telegram/): What a Telegram Mini App is, when it beats a plain bot, and how Wecomax builds catalog + pay flows inside Telegram.
- [How much does a mobile app cost in Vietnam?](https://wecomax.com/en/guides/mobile-app-cost/): What drives the price of an iOS and Android app, what a first version should include, and how Wecomax prices apps in fixed stages.
- [Multilingual website for tourists in Vietnam](https://wecomax.com/en/guides/multilingual-website-tourists/): Which languages to launch first for hotels, cafés and tours, how Wecomax structures EN/RU/VI (and more), and what it costs beyond a one-language site.
- [QR menu and table ordering for cafés and restaurants](https://wecomax.com/en/guides/qr-menu-ordering/): How a QR menu with order-to-kitchen works, what to build first, and how Wecomax prices a café ordering flow.
- [How much does a Telegram bot for business cost?](https://wecomax.com/en/guides/telegram-bot-cost/): What a business Telegram bot can do, typical price ranges from Wecomax, and when a bot is better than a website or Mini App.
- [How much does a business website cost in Vietnam?](https://wecomax.com/en/guides/website-cost/): What a business website from $300 includes, what raises the price, and how Wecomax delivers a fixed-price site in 1–2 weeks.
- [What is GEO (Generative Engine Optimization) for a business website?](https://wecomax.com/en/guides/what-is-geo/): How GEO differs from SEO, why AI assistants must see your business clearly, and what Wecomax puts on wecomax.com so search and AI can recommend you.
- [Zalo bot or Telegram bot for a Vietnam business?](https://wecomax.com/en/guides/zalo-vs-telegram-bot/): When to choose Zalo, when Telegram, and how Wecomax helps you pick the messenger your customers already use.