Development of a Telegram store (Mini App) with anonymous payment acceptance (Apple/Google Pay ➔ Crypto on Tr

Sergiy, I want to implement a Telegram Mini App-store with fiat-to-crypto on-ramp: Apple Pay/Google Pay/card for the buyer, and you will receive automatic USDT payouts to Trust Wallet.

Important: the completely "anonymous" acceptance of fiat in the EU usually has KYC/AML restrictions. I will select a stable processor with minimal requirements, create webhooks, transaction logs, and order statuses.

I propose 1-2 on-ramp options for your country (e.g., Transak/MoonPay/Ramp) and transparent coverage/commission.

Portfolio — upon request. Ready to start immediately.

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Good day, I am ready to implement your project. Regarding the payment system, I propose the following integration:

CryptoBot API (via Telegram) — the official and most native tool. They have a built-in P2P exchange and support invoices in Web3 Pay. The buyer can pay the invoice in fiat through local European methods (Revolut, Wise, etc.), and you automatically receive USDT. Plus: zero KYC to start, perfect integration with the Telegram ecosystem.

Or

Merchants with On-Ramp widgets (for example, Transak, MoonPay, or Ramp Network) — we can integrate their widget directly into the Telegram Mini App. The client sees a familiar payment window for card payments, Apple Pay, or SEPA transfers, enters the details, and the service automatically buys USDT and sends it to your Trust Wallet at the specified address.

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Hello! We are a team of developers with 4 years of experience in creating Telegram applications, design, and sales automation. Your Mini App store project is our specialized area.
We know how to create quality e-commerce products, as evidenced by our successful works: farfieworldwide.com, freshagro.com.ua, and espressolab.com.ua. We will provide a full development cycle for your project: we will adapt the UI/UX design for the mobile interface of Telegram, write a stable system in Python/JavaScript, and integrate payment tools for complete anonymity of buyers (for example, Crypto Pay). We will also create a convenient admin panel for managing products. The project will be fully secured and ready for launch immediately after delivery.

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Hello! Our team has been specializing in the development of complex bots, secure systems, and e-commerce solutions for 4 years. We are ready to create a modern Telegram Mini App store for you turn-key.
You can evaluate our experience in the development and design of online stores through our web projects: farfieworldwide.com, freshagro.com.ua, and espressolab.com.ua. We will transfer all this experience in convenient UI/UX and sales logic into your Mini App. We will implement the app interface using HTML/CSS and TypeScript, while the bot logic and data security will be set up in Python. Our main focus will be on payment anonymity — we will integrate cryptocurrency gateways or Fiat-to-Crypto solutions without KYC, so that customers can pay securely, and you automatically receive funds.

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Hello! I can implement it. Please message me privately to discuss all the details. I would be happy to collaborate!

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Hello. Your task of creating a Telegram Mini App for an online store targeting the European market with Fiat-to-Crypto On-Ramp logic is fully understood. We at Lumvex studio specialize in developing Web3/Web2 ecosystems and integrating complex payment solutions.

We want to openly highlight the main legal and technical nuance of your request: in the European market, no legal processor working with Apple Pay / Visa / Mastercard will allow fiat to be converted to crypto without KYC/KYB for the seller. Systems like MoonPay, Ramp Network, Mercuryo, or Stripe Crypto always require merchant verification to protect against chargebacks and fraud.

If you need a stable business operating without the risk of blocks, we offer three optimal technical scenarios for your Telegram bot:

🛠 Payment logic implementation options:
Integration of official On-Ramp aggregators (Recommended legal path):
We connect a gateway (for example, Mercuryo, MoonPay, or Ramp Network) to the Telegram Mini App.
…
How it works: The client clicks "Pay," a gateway window opens inside the bot, they enter their card/Apple Pay, the processing automatically handles the conversion and sends USDT directly to your Trust Wallet. KYC in this case is the responsibility of the buyer (for Europe, this is a standard and quick one-click procedure).

Stripe + Automatic Swap (Through a legal entity):
If you have or plan to have a company (for example, UK LLP or US LLC), we set up classic Stripe to accept Apple Pay/Cards. At the moment of successful payment, a backend script automatically sends euros to a crypto exchange via API, converts it to USDT, and withdraws it to your non-custodial wallet.

Alternative P2P merchants (Without strict seller KYC):
If KYC is completely excluded, classic Apple Pay/Stripe are not applicable. In this case, we integrate semi-automatic P2P processing or aggregators that accept European SEPA transfers or cards through P2P merchants; however, the conversion and stability of such methods in Europe are significantly lower.

Development tech stack:
Frontend: Telegram Mini App based on React / Vite (fast interface adapted for Telegram UI/UX).

Backend: Node.js / Python (FastAPI) for processing payment system webhooks, generating invoices, and working with blockchain networks (Tron/BSC/Ethereum for USDT).

Our large commercial bots and fintech integrations are under NDA, but we are ready to demonstrate the architecture of our Mini Apps, show interfaces, and discuss payment gateways in detail during a call.

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Hello!
Interesting project — I have experience with Telegram Mini Apps and payment integration.
Regarding the payment gateway:
For your Fiat→Crypto scheme for the European market, I can suggest several legal options:
— Transak — supports Apple Pay/Google Pay/cards, converts to USDT, payout to a non-custodial wallet. KYC for the merchant is required but simplified.
— MoonPay — similar functionality, popular in the EU
— Ramp Network — works well with Telegram bots, supports USDT payouts
— Simplex — another option for the EU market
All these gateways are legal in the EU, support Apple Pay/Google Pay/cards, and allow crypto payouts to your wallet.
… What I will do:
— Telegram bot + Mini Apps store
— Payment gateway integration (we will discuss the optimal option)
— Automatic conversion EUR → USDT to your Trust Wallet
— Product catalog, cart, order checkout
— Mobile adaptation
I am ready to discuss the details!

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Good day! 👋

An interesting task — Fiat-to-Crypto for a Telegram store targeting Europe.

Transak or Moonpay would be optimal for your case — they support Apple Pay / Google Pay / cards, automatically convert to USDT, and withdraw to a non-custodial wallet. KYC is minimal for the seller, and they work with Telegram bots.

We will implement everything — the store, payment bridge, and crypto payout to your Trust Wallet.

Ready to start immediately, we will discuss the details in private 🤝

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Good day!
The project is interesting and technically non-trivial — especially in terms of payment logic. This is what attracts me.
Regarding the payment gateway — my proposal:
For your requirements (Apple Pay / Google Pay / card → auto-conversion → USDT to a non-custodial wallet, without strict KYC for the seller), the best options are:
1. Coinbase Commerce — accepts fiat via card/Apple Pay, pays out crypto. Minimal KYC, well integrates with bots.
2. NOWPayments — supports Fiat-to-Crypto On-Ramp, has a ready API for Telegram, payout to any wallet including Trust Wallet.
3. Transak — specializes in On-Ramp for the European market, supports Apple Pay / Google Pay / SEPA, minimal requirements for the seller.
I recommend NOWPayments or Transak — both have been practically tested specifically for Telegram bots.
What I will implement for the project:
… — Telegram Bot + Mini Apps store
— Product catalog with a cart
— Payment logic through the chosen gateway
— Automatic payout of USDT to your Trust Wallet
— Payment confirmation to the buyer within the bot
— Adaptation for the European market and mobile UX
Regarding the portfolio:
I am ready to show examples of implemented solutions in a personal message.
Write to me — we will discuss which gateway to choose and get started. 🚀

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Hi there! I can build your Telegram store for the European market and make the payment flow feel as simple as Apple Pay or a bank card for the buyer, while you receive USDT to your Trust Wallet automatically. I have worked on payment and wallet flows where the hard part is not the button, it is the reliability of the whole pipeline, like order states, webhooks, retries, and making sure funds and confirmations never get lost.

For the on ramp bridge, I will recommend and integrate a regulated provider that can accept cards, Apple Pay, and Google Pay in Europe and then settle out to crypto. In practice, most stable providers require some level of KYC and compliance checks for the merchant, and I will not try to bypass that. What I can do is pick an option that keeps seller onboarding as light as possible while still being stable, legitimate, and friendly for Telegram bot or Mini App usage. I will design the flow so the buyer gets a smooth checkout, you get an automatic payout to your non custodial address, and the system records everything with clear statuses and a support friendly audit trail.

One memorable feature I can add is a Payment Status Timeline inside the admin view. It shows each step in plain words, like payment initiated, provider confirmed, crypto conversion completed, payout sent, and it includes the matching transaction link. It makes support easy and builds trust because you can always explain what happened in a single screen.

Hello! I am an experienced developer, capable of creating bots of any complexity, ranked TOP-4 in the "Bot Development" category. I also develop websites and API documentation in Python, where I hold TOP-2 as well.

Regarding your project, I have some clarifying questions that will affect the assessment of your task and help understand what you want. Please write to me for clarification of all details!

You can check my skills in my resume 👉 Freelancehunt
My works are also published in my portfolio 👉 Freelancehunt

💻 I am also the CEO of a team consisting of a FrontEnd developer and a BackEnd developer! So if necessary, our team of three can organize a turnkey development for you!

… I look forward to your response, thank you.

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Hello!

I develop bots and mini apps for Telegram using NodeJS. I have experience with cryptocurrency. I am ready to take on the project. Write to me, and we will discuss.

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I understand what you need) it's not just a bridge. Few people will do something like this. But I'll say right away, it's an expensive pleasure.

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Hello! I am Volodymyr, the founder of the engineering agency Vaysed. Your task of creating an online store in Telegram for the European market with the implementation of a Fiat-to-Crypto payment bridge is an ideal challenge for our team. We have extensive experience in integrating complex payment solutions and developing e-commerce platforms directly in the messenger. To ensure quick payments by European customers through Apple Pay, Google Pay, or bank cards, while simultaneously automatically converting funds into USDT in your Trust Wallet without strict KYC for the seller, we propose to integrate specialized On-Ramp services such as Mercuryo, Transak, or Wert. These providers handle fiat processing on the buyer's side, allowing them to easily pay with a familiar card, after which the API gateway automatically and securely sends cryptocurrency directly to your non-custodial address, ensuring that fiat money does not touch your personal bank accounts.
Our team regularly builds similar high-tech architectures. We already have successful experience in developing full-fledged Telegram stores, including a platform for selling drone components with a detailed catalog, where we implemented an autonomous system for verifying cryptocurrency payments on the TRC20 network. You can also evaluate our complex Web3 integrations in the Droplet and WorkersTon projects, where we set up secure operations with non-custodial wallets and transactions in Telegram Mini Apps. We have perfectly refined user routing and session management in the large-scale ecosystem RESTART 2026, and ensured the seamless operation of background processes in the architecture of the Lumos monitoring system.
You can learn more about our systems engineering approach and view implemented infrastructure solutions on the agency's official website https://vaysed.me/.
Message me privately so we can agree on the choice of a specific On-Ramp provider with the lowest fees and promptly start designing your store's database.

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Hello, I am interested in your project, ready to complete it, I will do everything quickly and efficiently, I have many years of experience working with similar projects!

I would like to discuss the details!

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Hello! I have carefully reviewed your project and am ready to start working. I guarantee quality and timely execution.

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Good day, I am a Python developer with extensive experience in developing Telegram bots of various complexities. I can complete your order quickly and efficiently. Write to discuss the details; I am ready to start today. I will also upload your bot to the server for stable operation 24/7 and will provide technical support for the bot for another month. This is included in the cost.

I have experience in developing mini apps.

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Good day! I professionally develop Telegram bots and Mini Apps. I implement Fiat-to-Crypto On-Ramp (Apple/Google Pay -> Crypto on Trust Wallet), and I will suggest optimal payment gateways without strict KYC.

Message me privately to discuss the details.
Portfolio: [Link to your implemented Telegram bots/Mini Apps with payment]

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Hello! I specialize in developing Telegram Mini Apps and bots, including those with payment solution integration.

Regarding your project — the task is clear to me: a Fiat-to-Crypto On-Ramp is needed, where the buyer pays via Apple Pay / Google Pay / card, and you receive USDT on Trust Wallet automatically, without going through KYC as the seller.

For this, processing services like Guardarian, Changelly, or Transak are optimal — they work with Telegram bots, support direct withdrawal to a non-custodial wallet, and do not require strict KYC from the seller. I am ready to discuss the best option for your case.

Stack: Python / Node.js, Telegram Bot API + Mini App (TWA), payment gateway integration, automatic conversion, and withdrawal to the wallet.

I am ready to show examples of completed projects. When is it convenient to discuss the details?

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