NOWPayments IPN webhook
curl --request POST \
--url https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"payment_id": "5077125051",
"payment_status": "finished",
"order_id": "topup_01H8XGJ"
}
'import requests
url = "https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments"
payload = {
"payment_id": "5077125051",
"payment_status": "finished",
"order_id": "topup_01H8XGJ"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
payment_id: '5077125051',
payment_status: 'finished',
order_id: 'topup_01H8XGJ'
})
};
fetch('https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'payment_id' => '5077125051',
'payment_status' => 'finished',
'order_id' => 'topup_01H8XGJ'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments"
payload := strings.NewReader("{\n \"payment_id\": \"5077125051\",\n \"payment_status\": \"finished\",\n \"order_id\": \"topup_01H8XGJ\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"payment_id\": \"5077125051\",\n \"payment_status\": \"finished\",\n \"order_id\": \"topup_01H8XGJ\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"payment_id\": \"5077125051\",\n \"payment_status\": \"finished\",\n \"order_id\": \"topup_01H8XGJ\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"received": true,
"payment_status": "finished"
},
"meta": {
"request_id": "req_01H8XGJ",
"timestamp": "2026-08-02T12:00:00.000Z"
}
}Billing
NOWPayments IPN webhook
Receives NOWPayments Instant Payment Notifications (IPN) for crypto wallet top-ups. The request is authenticated by an HMAC-SHA512 signature header (no session), deduplicated, and credits the prepaid wallet once a payment finalizes. Configure this URL as the IPN callback in your NOWPayments account; it is not called directly by API clients.
POST
/
api
/
v1
/
billing
/
webhooks
/
nowpayments
NOWPayments IPN webhook
curl --request POST \
--url https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"payment_id": "5077125051",
"payment_status": "finished",
"order_id": "topup_01H8XGJ"
}
'import requests
url = "https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments"
payload = {
"payment_id": "5077125051",
"payment_status": "finished",
"order_id": "topup_01H8XGJ"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
payment_id: '5077125051',
payment_status: 'finished',
order_id: 'topup_01H8XGJ'
})
};
fetch('https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'payment_id' => '5077125051',
'payment_status' => 'finished',
'order_id' => 'topup_01H8XGJ'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments"
payload := strings.NewReader("{\n \"payment_id\": \"5077125051\",\n \"payment_status\": \"finished\",\n \"order_id\": \"topup_01H8XGJ\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"payment_id\": \"5077125051\",\n \"payment_status\": \"finished\",\n \"order_id\": \"topup_01H8XGJ\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.orbit.devotel.io/api/v1/billing/webhooks/nowpayments")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"payment_id\": \"5077125051\",\n \"payment_status\": \"finished\",\n \"order_id\": \"topup_01H8XGJ\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"received": true,
"payment_status": "finished"
},
"meta": {
"request_id": "req_01H8XGJ",
"timestamp": "2026-08-02T12:00:00.000Z"
}
}Authorizations
BearerApiKey
Dashboard JWT token from Clerk
Body
application/json
The IPN payload delivered by NOWPayments.
⌘I