NOWPayments is a crypto payment gateway that lets you accept Groestlcoin payments and donations in an easy and convenient way. Try this Groestlcoin 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.
Cryptocurrency payments are becoming more and more widespread. Thanks to the implemented technologies, the GRS cryptocurrency is a great tool for your e-business. By adding GRS as a means of payment, you provide your customers with lightning-fast transactions with almost zero fees. Moreover, no bank will be able to block the operation or freeze your funds.
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: 'GRS',
},
headers: { 'x-api-key': 'your_api_key' },
})
.then((response) => {
console.log(response.data);
})
or
