Transfert interne depuis un sous-portefeuille
curl --request POST \
--url https://api.pay.izichange.com/v1/accounts/{id}/transfers \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"assetCode": "USDT.TRC20",
"amount": "25.00",
"fromOperating": true,
"toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
"toEmail": "client@exemple.com",
"toOperating": true,
"feeAmount": "0.50",
"note": "Recharge sous-portefeuille client",
"totpCode": "123456",
"idempotencyKey": "account-transfer-2026-07-08-0001"
}
'import requests
url = "https://api.pay.izichange.com/v1/accounts/{id}/transfers"
payload = {
"assetCode": "USDT.TRC20",
"amount": "25.00",
"fromOperating": True,
"toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
"toEmail": "client@exemple.com",
"toOperating": True,
"feeAmount": "0.50",
"note": "Recharge sous-portefeuille client",
"totpCode": "123456",
"idempotencyKey": "account-transfer-2026-07-08-0001"
}
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({
assetCode: 'USDT.TRC20',
amount: '25.00',
fromOperating: true,
toWalletAccountId: '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
toEmail: 'client@exemple.com',
toOperating: true,
feeAmount: '0.50',
note: 'Recharge sous-portefeuille client',
totpCode: '123456',
idempotencyKey: 'account-transfer-2026-07-08-0001'
})
};
fetch('https://api.pay.izichange.com/v1/accounts/{id}/transfers', 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.pay.izichange.com/v1/accounts/{id}/transfers",
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([
'assetCode' => 'USDT.TRC20',
'amount' => '25.00',
'fromOperating' => true,
'toWalletAccountId' => '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
'toEmail' => 'client@exemple.com',
'toOperating' => true,
'feeAmount' => '0.50',
'note' => 'Recharge sous-portefeuille client',
'totpCode' => '123456',
'idempotencyKey' => 'account-transfer-2026-07-08-0001'
]),
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.pay.izichange.com/v1/accounts/{id}/transfers"
payload := strings.NewReader("{\n \"assetCode\": \"USDT.TRC20\",\n \"amount\": \"25.00\",\n \"fromOperating\": true,\n \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n \"toEmail\": \"client@exemple.com\",\n \"toOperating\": true,\n \"feeAmount\": \"0.50\",\n \"note\": \"Recharge sous-portefeuille client\",\n \"totpCode\": \"123456\",\n \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\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.pay.izichange.com/v1/accounts/{id}/transfers")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"assetCode\": \"USDT.TRC20\",\n \"amount\": \"25.00\",\n \"fromOperating\": true,\n \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n \"toEmail\": \"client@exemple.com\",\n \"toOperating\": true,\n \"feeAmount\": \"0.50\",\n \"note\": \"Recharge sous-portefeuille client\",\n \"totpCode\": \"123456\",\n \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.pay.izichange.com/v1/accounts/{id}/transfers")
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 \"assetCode\": \"USDT.TRC20\",\n \"amount\": \"25.00\",\n \"fromOperating\": true,\n \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n \"toEmail\": \"client@exemple.com\",\n \"toOperating\": true,\n \"feeAmount\": \"0.50\",\n \"note\": \"Recharge sous-portefeuille client\",\n \"totpCode\": \"123456\",\n \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}"
response = http.request(request)
puts response.read_bodyAccounts
Transfert interne depuis un sous-portefeuille
Mouvement de livre instantané et sans gas vers un autre sous-portefeuille du marchand (toWalletAccountId) ou vers sa balance opérationnelle (toOperating: true).
POST
/
v1
/
accounts
/
{id}
/
transfers
Transfert interne depuis un sous-portefeuille
curl --request POST \
--url https://api.pay.izichange.com/v1/accounts/{id}/transfers \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"assetCode": "USDT.TRC20",
"amount": "25.00",
"fromOperating": true,
"toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
"toEmail": "client@exemple.com",
"toOperating": true,
"feeAmount": "0.50",
"note": "Recharge sous-portefeuille client",
"totpCode": "123456",
"idempotencyKey": "account-transfer-2026-07-08-0001"
}
'import requests
url = "https://api.pay.izichange.com/v1/accounts/{id}/transfers"
payload = {
"assetCode": "USDT.TRC20",
"amount": "25.00",
"fromOperating": True,
"toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
"toEmail": "client@exemple.com",
"toOperating": True,
"feeAmount": "0.50",
"note": "Recharge sous-portefeuille client",
"totpCode": "123456",
"idempotencyKey": "account-transfer-2026-07-08-0001"
}
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({
assetCode: 'USDT.TRC20',
amount: '25.00',
fromOperating: true,
toWalletAccountId: '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
toEmail: 'client@exemple.com',
toOperating: true,
feeAmount: '0.50',
note: 'Recharge sous-portefeuille client',
totpCode: '123456',
idempotencyKey: 'account-transfer-2026-07-08-0001'
})
};
fetch('https://api.pay.izichange.com/v1/accounts/{id}/transfers', 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.pay.izichange.com/v1/accounts/{id}/transfers",
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([
'assetCode' => 'USDT.TRC20',
'amount' => '25.00',
'fromOperating' => true,
'toWalletAccountId' => '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
'toEmail' => 'client@exemple.com',
'toOperating' => true,
'feeAmount' => '0.50',
'note' => 'Recharge sous-portefeuille client',
'totpCode' => '123456',
'idempotencyKey' => 'account-transfer-2026-07-08-0001'
]),
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.pay.izichange.com/v1/accounts/{id}/transfers"
payload := strings.NewReader("{\n \"assetCode\": \"USDT.TRC20\",\n \"amount\": \"25.00\",\n \"fromOperating\": true,\n \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n \"toEmail\": \"client@exemple.com\",\n \"toOperating\": true,\n \"feeAmount\": \"0.50\",\n \"note\": \"Recharge sous-portefeuille client\",\n \"totpCode\": \"123456\",\n \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\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.pay.izichange.com/v1/accounts/{id}/transfers")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"assetCode\": \"USDT.TRC20\",\n \"amount\": \"25.00\",\n \"fromOperating\": true,\n \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n \"toEmail\": \"client@exemple.com\",\n \"toOperating\": true,\n \"feeAmount\": \"0.50\",\n \"note\": \"Recharge sous-portefeuille client\",\n \"totpCode\": \"123456\",\n \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.pay.izichange.com/v1/accounts/{id}/transfers")
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 \"assetCode\": \"USDT.TRC20\",\n \"amount\": \"25.00\",\n \"fromOperating\": true,\n \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n \"toEmail\": \"client@exemple.com\",\n \"toOperating\": true,\n \"feeAmount\": \"0.50\",\n \"note\": \"Recharge sous-portefeuille client\",\n \"totpCode\": \"123456\",\n \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}"
response = http.request(request)
puts response.read_bodyAutorisations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Paramètres de chemin
Identifiant du sous-portefeuille source.
Corps
application/json
Cryptomonnaie transférée, par exemple USDT.TRC20, USDT.BEP20 ou BTC. La source et la destination sont créditées/débitées dans ce même actif.
Maximum string length:
32Pattern:
^[A-Z0-9_.\-]{1,32}$Exemple:
"USDT.TRC20"
Montant à transférer, en unités de l'actif. Chaîne de caractères, jamais un nombre JSON : un montant crypto passé en number est arrondi par la précision flottante. Jusqu'à 18 décimales.
Pattern:
^(?=.*[1-9])\d{1,18}(\.\d{1,18})?$Exemple:
"25.00"
true : le transfert part de votre balance opérationnelle et alimente le sous-portefeuille désigné dans l'URL, qui devient la destination. Les champs to* sont alors ignorés. Par défaut (false), le sens est inverse : le sous-portefeuille de l'URL est la source.
Exemple:
true
Sous-portefeuille destinataire, désigné par son identifiant. Exclusif avec toOperating et toEmail. Requis si aucun des trois autres modes de destination n'est utilisé.
Exemple:
"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d"
Sous-portefeuille destinataire, désigné par l'email de son titulaire. Alternative à toWalletAccountId.
Exemple:
"client@exemple.com"
true : le transfert va du sous-portefeuille de l'URL vers votre balance opérationnelle. Exclusif avec toWalletAccountId et toEmail.
Exemple:
true
Frais que vous prélevez sur ce transfert, en unités de l'actif, à retenir sur le montant reçu par la destination. Chaîne de caractères, jamais un nombre JSON. Omis, aucun frais n'est appliqué.
Pattern:
^(?=.*[1-9])\d{1,18}(\.\d{1,18})?$Exemple:
"0.50"
Note libre attachée au transfert, visible dans votre historique.
Exemple:
"Recharge sous-portefeuille client"
Code TOTP à 6 chiffres, issu de votre application d'authentification. Requis uniquement pour les appels authentifiés par session utilisateur (dashboard) ; les appels par clé API n'en ont pas besoin.
Pattern:
^[0-9]{6}$Exemple:
"123456"
Clé d'idempotence. Rejouer la même clé retourne le transfert déjà créé au lieu d'en créer un second — indispensable pour un retry réseau sûr. Peut aussi être transmise via l'en-tête Idempotency-Key.
Pattern:
^[A-Za-z0-9_.\-:]+$Exemple:
"account-transfer-2026-07-08-0001"
Réponse
Transfert exécuté.