NOWPayments is a crypto payment gateway that lets you accept Tether USD payments and donations in an easy and convenient way. Try this Tether USD payment gateway NOW!
You want to accept crypto for goods and services
NOWPayments offers 16 merchant tools allowing to implement crypto payments on any website, service and brick&mortar store.
Customer chooses to pay with crypto
NOWPayments will give your customers the list on 300+ cryptocurrencies they can use to pay for goods and services.
We generate a payment window
We calculate the price in the selected cryptocurrency and provide payment details for the customer.
You receive profit directly to your personal wallet
Once we have processed the payment, we automatically exchange it if needed and send it directly to your personal wallet.
If you want to have full control over your financial transactions, then Tether payment is the best solution for your business. No bank will be able to cancel, block, or freeze your funds. You are rewarded with complete privacy, untraceable, fast, and secure transactions. Accepting Tether as a payment will help you attract a large number of new customers who wish to make anonymous payments.
List Your Token 
Accept payments
import axios from 'axios';
axios.get('https://api.nowpayments.io/v1/estimate',
{
params: {
amount: 100,
currency_from: 'USD',
currency_to: 'USDTMATIC',
},
headers: { 'x-api-key': 'your_api_key' },
})
.then((response) => {
console.log(response.data);
})
or