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USDT Payment Gateway

Add Tether (USDT) payments to your platform with GatewayCrypto. We support Ethereum, Tron, and BSC out of the box. You get dollar-pegged stability, real-time webhooks, and a clean API that gets you live in minutes, not weeks.

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Tether Payment Gateway

Supported USDT Networks

Ethereum (ERC-20) Tron (TRC-20) BNB Smart Chain (BEP-20)
< 5 min
Integration Time
99.9%
Uptime SLA
Real-Time
Webhook Delivery

How USDT Payment Gateway Works

Our USDT payment gateway takes care of the full transaction flow. It generates a unique deposit address, watches for payment on-chain, and pings your backend through a webhook. You don't need to run any node infrastructure.

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  1. 1

    Customer Selects USDT at Checkout

    Your checkout page shows USDT as a payment option. The customer picks their preferred network: ERC-20, TRC-20, or BEP-20.

  2. 2

    We Generate a Unique Payment Address

    Our API creates a dedicated deposit address for this transaction, tied to the order amount and your merchant account.

  3. 3

    Customer Sends USDT

    The customer sends USDT from any wallet to the generated address. We monitor the blockchain and track the payment in real time.

  4. 4

    You Get a Webhook and Funds Are Settled

    As soon as the payment confirms on-chain, we send a signed webhook to your callback URL. Funds hit your account right away.

Integration Options

REST API

Create USDT payment invoices with one API call. You get full control over the payment flow for custom setups.

REST API USDT 
curl -X POST https://api.gatewaycrypto.io/v1/payments \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "currency": "USDT",
    "network": "TRC-20",
    "amount": 150.00,
    "order_id": "ORD-78542",
    "callback_url": "https://yoursite.com/webhook"
  }'

Python SDK

Install the GatewayCrypto Python package and start processing USDT payments in a few lines of code.

Python SDK USDT 
from gatewaycrypto import Client

client = Client(api_key="YOUR_API_KEY")

payment = client.payments.create(
    currency="USDT",
    network="TRC-20",
    amount=150.00,
    order_id="ORD-78542",
    callback_url="https://yoursite.com/webhook",
)

print(payment.wallet_address)  # Send USDT here
print(payment.expires_at)      # Payment window

E-Commerce Plugins

Ready-made plugins for WooCommerce, Shopify, PrestaShop, and more. No coding needed. Just enable USDT payments from your store dashboard.

Why Choose GatewayCrypto for USDT Payments

Tether (USDT) Payment Gateway

  • Multi-Network Support

    Works with USDT on Ethereum (ERC-20), Tron (TRC-20), and BNB Smart Chain (BEP-20). Your customers pick the network with the lowest fees.

  • Instant Settlement

    Get real-time on-chain confirmations and immediate settlement to your merchant account. No waiting for bank processing windows.

  • Developer-First API

    Clean RESTful endpoints, solid documentation, a sandbox to test in, and SDKs for Python, Node.js, and PHP. Go from signup to live in minutes.

  • Stablecoin Advantage

    USDT is pegged 1:1 to the US dollar, so there's zero volatility risk. Your customers pay in crypto and you get predictable revenue.

  • Enterprise-Grade Security

    Non-custodial setup, encrypted webhook signatures, IP whitelisting, and compliance tooling. Built for regulated industries.

Integrate USDT Payments Today

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Frequently Asked Questions

We support USDT on Ethereum (ERC-20), Tron (TRC-20), and BNB Smart Chain (BEP-20). Your customers pick their preferred network at checkout, and we route the funds to your merchant account automatically.

It depends on the network. Tron (TRC-20) usually confirms in under 3 seconds, BNB Smart Chain (BEP-20) in about 5 seconds, and Ethereum (ERC-20) in 15-30 seconds. We send a webhook to your server as soon as the transaction confirms on-chain.

We charge a simple per-transaction fee with no monthly minimums, setup costs, or hidden charges. Reach out to our sales team for volume-based pricing that fits your business.

Totally up to you. You can keep your balance in USDT if that works for your business, or turn on automatic fiat conversion to get USD, EUR, or other supported currencies sent straight to your bank account.

You have three options: use our REST API for full control, grab our Python, Node.js, or PHP SDK for faster setup, or install a plugin for WooCommerce, Shopify, or PrestaShop. Most teams are up and running in under 30 minutes with our sandbox and step-by-step docs.

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