Message

Payment integration

I add payments to websites, Telegram bots and Mini Apps: card acquiring, Russia’s SBP instant payments, recurring subscriptions, Telegram Stars and cryptocurrency. Each payment is confirmed by a webhook and the order is fulfilled automatically.

Discuss your project
Deliverable
Working payments with automatic order fulfilment
Stack
  • Payments
  • Subscriptions
  • TON
  • FastAPI

01Scope

What you get

  • 01Card acquiring and SBP via payment providers
  • 02Recurring subscriptions with auto-charge and cancellation
  • 03Telegram Stars in bots and Mini Apps
  • 04Cryptocurrency: USDT, TON, BTC, TRX
  • 05Webhook handling protected against double crediting
  • 06Payment history, refunds and reports in the admin panel

02Use cases

What it’s for

  • Online shop

    Card or SBP payments with automatic order confirmation.

  • Subscription service

    Monthly charges, free trials and notifications.

  • Digital goods in Telegram

    Pay with Stars or crypto and receive the item instantly.

  • Balance and in-app currency

    Top-ups, charges and withdrawals with every operation recorded.

03Process

How we’ll work

  1. 01

    Brief

    You describe the idea or the problem, I ask questions and suggest a solution.

  2. 02

    Estimate

    I pin down the scope, timeline and cost. Large projects are split into stages.

  3. 03

    Development

    I share progress along the way so feedback comes early, not at the end.

  4. 04

    Launch

    I deploy to a server, connect the domain and payments, and test on real devices.

  5. 05

    Support

    I stay in touch after release for fixes, improvements and new features.

04Cases

Related projects

  1. #00

    StarsBoost

    Website · Bot · Mini App

    A service for buying and selling Telegram Stars, Premium, TON and gifts. I built the React website, the Telegram bot, the Mini App and the FastAPI backend with payments and automatic order delivery.

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    • FastAPI
    • Mini App
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    Open websiteTelegram bot
  2. #01

    Comet VPN

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    A VPN service with a Telegram bot, a website and a customer portal: subscriptions, an admin panel and Remnawave integration. The aiogram bot and the Next.js site share one Python core and a FastAPI backend.

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    • aiogram
    • FastAPI
    • Remnawave
    Open websiteTelegram bot
  3. #02

    Ratsion for MAX

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    A nutrition bot and website for the MAX messenger. It analyses meal photos, counts calories and macros, gives recommendations and a 3-day meal plan, keeps a food diary and manages subscriptions.

    • Python
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    • MAX Bot API
    • Subscriptions
    Open websiteMAX bot

05FAQ

Questions and answers

Which payment providers do you work with?

Any provider with an API: card acquiring and payment aggregators, SBP, Telegram Payments and Stars, crypto processing. The choice depends on your legal entity, audience and fees.

What if a payment arrives twice or a webhook gets lost?

Every payment is processed idempotently, so a repeated notification never credits money twice. If a webhook is missed, the status is reconciled with the provider through its API.

Can I accept cryptocurrency?

Yes: USDT, TON, BTC, TRX and more — through a crypto processor or directly to a wallet with transaction tracking.

How much does it cost and how long will it take?

It depends on the scope. Describe the task on Telegram — after a couple of clarifying questions I’ll give you a price and a timeline. Large projects are split into stages so you see results as we go.

How do we get started?

Message @vozaaz on Telegram: what needs to be built, whether you have a design or examples, and your deadline. If you have a spec, send it over — it speeds up the estimate.

07Contact

Got a task?
Let’s talk.

Tell me what needs to be built, your timeline and budget — I’ll suggest a solution and an estimate.

Telegram@vozaaz