Create Payouts
curl --request POST \
--url https://sandbox.killb.app/api/v2/payouts \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"preFundAccountId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
"amount": 8000,
"beneficiary": {
"type": "BANK",
"account": {
"document": {
"type": "NIT",
"number": "123456",
"issuedCountryCode": "CO"
},
"accountNumber": "10203049",
"bankCode": "001",
"type": "checking",
"countryCode": "CO",
"firstName": "John",
"middleName": "Carlos",
"lastName": "Doe",
"companyName": "Acme Corp",
"email": "[email protected]",
"phone": "+576015555555"
}
},
"externalId": "d00e4f43-2022-42f3-ba1c-dcf4c1dcd934",
"metadata": {
"orderId": "abc123",
"channel": "mobile"
}
}
'import requests
url = "https://sandbox.killb.app/api/v2/payouts"
payload = {
"preFundAccountId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
"amount": 8000,
"beneficiary": {
"type": "BANK",
"account": {
"document": {
"type": "NIT",
"number": "123456",
"issuedCountryCode": "CO"
},
"accountNumber": "10203049",
"bankCode": "001",
"type": "checking",
"countryCode": "CO",
"firstName": "John",
"middleName": "Carlos",
"lastName": "Doe",
"companyName": "Acme Corp",
"email": "[email protected]",
"phone": "+576015555555"
}
},
"externalId": "d00e4f43-2022-42f3-ba1c-dcf4c1dcd934",
"metadata": {
"orderId": "abc123",
"channel": "mobile"
}
}
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({
preFundAccountId: 'e8d74b2f-86df-43b0-a9d9-72055a6b0432',
amount: 8000,
beneficiary: {
type: 'BANK',
account: {
document: {type: 'NIT', number: '123456', issuedCountryCode: 'CO'},
accountNumber: '10203049',
bankCode: '001',
type: 'checking',
countryCode: 'CO',
firstName: 'John',
middleName: 'Carlos',
lastName: 'Doe',
companyName: 'Acme Corp',
email: '[email protected]',
phone: '+576015555555'
}
},
externalId: 'd00e4f43-2022-42f3-ba1c-dcf4c1dcd934',
metadata: {orderId: 'abc123', channel: 'mobile'}
})
};
fetch('https://sandbox.killb.app/api/v2/payouts', 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://sandbox.killb.app/api/v2/payouts",
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([
'preFundAccountId' => 'e8d74b2f-86df-43b0-a9d9-72055a6b0432',
'amount' => 8000,
'beneficiary' => [
'type' => 'BANK',
'account' => [
'document' => [
'type' => 'NIT',
'number' => '123456',
'issuedCountryCode' => 'CO'
],
'accountNumber' => '10203049',
'bankCode' => '001',
'type' => 'checking',
'countryCode' => 'CO',
'firstName' => 'John',
'middleName' => 'Carlos',
'lastName' => 'Doe',
'companyName' => 'Acme Corp',
'email' => '[email protected]',
'phone' => '+576015555555'
]
],
'externalId' => 'd00e4f43-2022-42f3-ba1c-dcf4c1dcd934',
'metadata' => [
'orderId' => 'abc123',
'channel' => 'mobile'
]
]),
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://sandbox.killb.app/api/v2/payouts"
payload := strings.NewReader("{\n \"preFundAccountId\": \"e8d74b2f-86df-43b0-a9d9-72055a6b0432\",\n \"amount\": 8000,\n \"beneficiary\": {\n \"type\": \"BANK\",\n \"account\": {\n \"document\": {\n \"type\": \"NIT\",\n \"number\": \"123456\",\n \"issuedCountryCode\": \"CO\"\n },\n \"accountNumber\": \"10203049\",\n \"bankCode\": \"001\",\n \"type\": \"checking\",\n \"countryCode\": \"CO\",\n \"firstName\": \"John\",\n \"middleName\": \"Carlos\",\n \"lastName\": \"Doe\",\n \"companyName\": \"Acme Corp\",\n \"email\": \"[email protected]\",\n \"phone\": \"+576015555555\"\n }\n },\n \"externalId\": \"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934\",\n \"metadata\": {\n \"orderId\": \"abc123\",\n \"channel\": \"mobile\"\n }\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://sandbox.killb.app/api/v2/payouts")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"preFundAccountId\": \"e8d74b2f-86df-43b0-a9d9-72055a6b0432\",\n \"amount\": 8000,\n \"beneficiary\": {\n \"type\": \"BANK\",\n \"account\": {\n \"document\": {\n \"type\": \"NIT\",\n \"number\": \"123456\",\n \"issuedCountryCode\": \"CO\"\n },\n \"accountNumber\": \"10203049\",\n \"bankCode\": \"001\",\n \"type\": \"checking\",\n \"countryCode\": \"CO\",\n \"firstName\": \"John\",\n \"middleName\": \"Carlos\",\n \"lastName\": \"Doe\",\n \"companyName\": \"Acme Corp\",\n \"email\": \"[email protected]\",\n \"phone\": \"+576015555555\"\n }\n },\n \"externalId\": \"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934\",\n \"metadata\": {\n \"orderId\": \"abc123\",\n \"channel\": \"mobile\"\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://sandbox.killb.app/api/v2/payouts")
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 \"preFundAccountId\": \"e8d74b2f-86df-43b0-a9d9-72055a6b0432\",\n \"amount\": 8000,\n \"beneficiary\": {\n \"type\": \"BANK\",\n \"account\": {\n \"document\": {\n \"type\": \"NIT\",\n \"number\": \"123456\",\n \"issuedCountryCode\": \"CO\"\n },\n \"accountNumber\": \"10203049\",\n \"bankCode\": \"001\",\n \"type\": \"checking\",\n \"countryCode\": \"CO\",\n \"firstName\": \"John\",\n \"middleName\": \"Carlos\",\n \"lastName\": \"Doe\",\n \"companyName\": \"Acme Corp\",\n \"email\": \"[email protected]\",\n \"phone\": \"+576015555555\"\n }\n },\n \"externalId\": \"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934\",\n \"metadata\": {\n \"orderId\": \"abc123\",\n \"channel\": \"mobile\"\n }\n}"
response = http.request(request)
puts response.read_body{
"id": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
"amount": 8000,
"currency": "COP",
"beneficiary": {
"type": "BANK",
"account": {
"document": {
"type": "NIT",
"number": "123456",
"issuedCountryCode": "CO"
},
"accountNumber": "10203049",
"bankCode": "001",
"type": "checking",
"countryCode": "CO",
"firstName": "John",
"middleName": "Carlos",
"lastName": "Doe",
"companyName": "Acme Corp",
"email": "[email protected]",
"phone": "+576015555555"
}
},
"status": "CASH_IN_CREATED",
"createdAt": "2026-04-23T00:38:08.439Z",
"updatedAt": "2026-04-23T00:38:08.439Z",
"details": "Payment processed successfully",
"transferProof": "https://example.com/proof.pdf",
"externalId": "d00e4f43-2022-42f3-ba1c-dcf4c1dcd934",
"metadata": {
"orderId": "abc123",
"channel": "mobile"
}
}{
"errorCode": "API_USER.0001",
"arguments": [
{
"key": "email",
"value": "[email protected]"
}
],
"message": [
"User not found",
"Account not found"
],
"statusCode": "400"
}{
"statusCode": "500",
"message": [
"Internal server error"
]
}Payouts
Create Payouts
This endpoint is responsible for creating a payout.
POST
/
api
/
v2
/
payouts
Create Payouts
curl --request POST \
--url https://sandbox.killb.app/api/v2/payouts \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"preFundAccountId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
"amount": 8000,
"beneficiary": {
"type": "BANK",
"account": {
"document": {
"type": "NIT",
"number": "123456",
"issuedCountryCode": "CO"
},
"accountNumber": "10203049",
"bankCode": "001",
"type": "checking",
"countryCode": "CO",
"firstName": "John",
"middleName": "Carlos",
"lastName": "Doe",
"companyName": "Acme Corp",
"email": "[email protected]",
"phone": "+576015555555"
}
},
"externalId": "d00e4f43-2022-42f3-ba1c-dcf4c1dcd934",
"metadata": {
"orderId": "abc123",
"channel": "mobile"
}
}
'import requests
url = "https://sandbox.killb.app/api/v2/payouts"
payload = {
"preFundAccountId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
"amount": 8000,
"beneficiary": {
"type": "BANK",
"account": {
"document": {
"type": "NIT",
"number": "123456",
"issuedCountryCode": "CO"
},
"accountNumber": "10203049",
"bankCode": "001",
"type": "checking",
"countryCode": "CO",
"firstName": "John",
"middleName": "Carlos",
"lastName": "Doe",
"companyName": "Acme Corp",
"email": "[email protected]",
"phone": "+576015555555"
}
},
"externalId": "d00e4f43-2022-42f3-ba1c-dcf4c1dcd934",
"metadata": {
"orderId": "abc123",
"channel": "mobile"
}
}
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({
preFundAccountId: 'e8d74b2f-86df-43b0-a9d9-72055a6b0432',
amount: 8000,
beneficiary: {
type: 'BANK',
account: {
document: {type: 'NIT', number: '123456', issuedCountryCode: 'CO'},
accountNumber: '10203049',
bankCode: '001',
type: 'checking',
countryCode: 'CO',
firstName: 'John',
middleName: 'Carlos',
lastName: 'Doe',
companyName: 'Acme Corp',
email: '[email protected]',
phone: '+576015555555'
}
},
externalId: 'd00e4f43-2022-42f3-ba1c-dcf4c1dcd934',
metadata: {orderId: 'abc123', channel: 'mobile'}
})
};
fetch('https://sandbox.killb.app/api/v2/payouts', 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://sandbox.killb.app/api/v2/payouts",
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([
'preFundAccountId' => 'e8d74b2f-86df-43b0-a9d9-72055a6b0432',
'amount' => 8000,
'beneficiary' => [
'type' => 'BANK',
'account' => [
'document' => [
'type' => 'NIT',
'number' => '123456',
'issuedCountryCode' => 'CO'
],
'accountNumber' => '10203049',
'bankCode' => '001',
'type' => 'checking',
'countryCode' => 'CO',
'firstName' => 'John',
'middleName' => 'Carlos',
'lastName' => 'Doe',
'companyName' => 'Acme Corp',
'email' => '[email protected]',
'phone' => '+576015555555'
]
],
'externalId' => 'd00e4f43-2022-42f3-ba1c-dcf4c1dcd934',
'metadata' => [
'orderId' => 'abc123',
'channel' => 'mobile'
]
]),
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://sandbox.killb.app/api/v2/payouts"
payload := strings.NewReader("{\n \"preFundAccountId\": \"e8d74b2f-86df-43b0-a9d9-72055a6b0432\",\n \"amount\": 8000,\n \"beneficiary\": {\n \"type\": \"BANK\",\n \"account\": {\n \"document\": {\n \"type\": \"NIT\",\n \"number\": \"123456\",\n \"issuedCountryCode\": \"CO\"\n },\n \"accountNumber\": \"10203049\",\n \"bankCode\": \"001\",\n \"type\": \"checking\",\n \"countryCode\": \"CO\",\n \"firstName\": \"John\",\n \"middleName\": \"Carlos\",\n \"lastName\": \"Doe\",\n \"companyName\": \"Acme Corp\",\n \"email\": \"[email protected]\",\n \"phone\": \"+576015555555\"\n }\n },\n \"externalId\": \"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934\",\n \"metadata\": {\n \"orderId\": \"abc123\",\n \"channel\": \"mobile\"\n }\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://sandbox.killb.app/api/v2/payouts")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"preFundAccountId\": \"e8d74b2f-86df-43b0-a9d9-72055a6b0432\",\n \"amount\": 8000,\n \"beneficiary\": {\n \"type\": \"BANK\",\n \"account\": {\n \"document\": {\n \"type\": \"NIT\",\n \"number\": \"123456\",\n \"issuedCountryCode\": \"CO\"\n },\n \"accountNumber\": \"10203049\",\n \"bankCode\": \"001\",\n \"type\": \"checking\",\n \"countryCode\": \"CO\",\n \"firstName\": \"John\",\n \"middleName\": \"Carlos\",\n \"lastName\": \"Doe\",\n \"companyName\": \"Acme Corp\",\n \"email\": \"[email protected]\",\n \"phone\": \"+576015555555\"\n }\n },\n \"externalId\": \"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934\",\n \"metadata\": {\n \"orderId\": \"abc123\",\n \"channel\": \"mobile\"\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://sandbox.killb.app/api/v2/payouts")
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 \"preFundAccountId\": \"e8d74b2f-86df-43b0-a9d9-72055a6b0432\",\n \"amount\": 8000,\n \"beneficiary\": {\n \"type\": \"BANK\",\n \"account\": {\n \"document\": {\n \"type\": \"NIT\",\n \"number\": \"123456\",\n \"issuedCountryCode\": \"CO\"\n },\n \"accountNumber\": \"10203049\",\n \"bankCode\": \"001\",\n \"type\": \"checking\",\n \"countryCode\": \"CO\",\n \"firstName\": \"John\",\n \"middleName\": \"Carlos\",\n \"lastName\": \"Doe\",\n \"companyName\": \"Acme Corp\",\n \"email\": \"[email protected]\",\n \"phone\": \"+576015555555\"\n }\n },\n \"externalId\": \"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934\",\n \"metadata\": {\n \"orderId\": \"abc123\",\n \"channel\": \"mobile\"\n }\n}"
response = http.request(request)
puts response.read_body{
"id": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
"amount": 8000,
"currency": "COP",
"beneficiary": {
"type": "BANK",
"account": {
"document": {
"type": "NIT",
"number": "123456",
"issuedCountryCode": "CO"
},
"accountNumber": "10203049",
"bankCode": "001",
"type": "checking",
"countryCode": "CO",
"firstName": "John",
"middleName": "Carlos",
"lastName": "Doe",
"companyName": "Acme Corp",
"email": "[email protected]",
"phone": "+576015555555"
}
},
"status": "CASH_IN_CREATED",
"createdAt": "2026-04-23T00:38:08.439Z",
"updatedAt": "2026-04-23T00:38:08.439Z",
"details": "Payment processed successfully",
"transferProof": "https://example.com/proof.pdf",
"externalId": "d00e4f43-2022-42f3-ba1c-dcf4c1dcd934",
"metadata": {
"orderId": "abc123",
"channel": "mobile"
}
}{
"errorCode": "API_USER.0001",
"arguments": [
{
"key": "email",
"value": "[email protected]"
}
],
"message": [
"User not found",
"Account not found"
],
"statusCode": "400"
}{
"statusCode": "500",
"message": [
"Internal server error"
]
}Authorizations
The access token received from the authorization server in the OAuth 2.0 flow.
Headers
Unique key to ensure idempotent request handling. If a request with the same key was already processed, the cached response is returned.
Body
application/json
Example:
"e8d74b2f-86df-43b0-a9d9-72055a6b0432"
Example:
8000
Show child attributes
Show child attributes
identifier used to identify your existing payouts
Example:
"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934"
Arbitrary object for client use.
Example:
{ "orderId": "abc123", "channel": "mobile" }
Response
Example:
"e8d74b2f-86df-43b0-a9d9-72055a6b0432"
Example:
8000
Available options:
COP, USDC, USDT Example:
"COP"
Show child attributes
Show child attributes
Available options:
CREATED, COMPLETED, FAILED, ERROR, REFUNDED, CASH_IN_CREATED, CASH_IN_REQUEST, CASH_IN_REQUESTED, CASH_IN_PENDING, CASH_IN_PROCESSING, CASH_IN_COMPLETED, CASH_IN_CANCELED, CASH_IN_REJECTED, CASH_IN_FAILED, CASH_IN_ERROR, KYT_OUT_CREATE, KYT_OUT_PENDING, KYT_OUT_PROCESSING, KYT_OUT_COMPLETED, KYT_OUT_FAILED, CASH_OUT_CREATE, CASH_OUT_CREATED, CASH_OUT_REQUEST, CASH_OUT_REQUESTED, CASH_OUT_PENDING, CASH_OUT_PENDING_FILE, CASH_OUT_PROCESSING, CASH_OUT_COMPLETED, CASH_OUT_CANCELED, CASH_OUT_FAILED, CASH_OUT_ERROR, REFUND_CREATE, REFUND_CREATED, REFUND_REQUEST, REFUND_REQUESTED, REFUND_PENDING, REFUND_PROCESSING, REFUND_COMPLETED, REFUND_FAILED Example:
"CASH_IN_CREATED"
Example:
"2026-04-23T00:38:08.439Z"
Example:
"2026-04-23T00:38:08.439Z"
Notes about issues or observations related to the payout
Example:
"Payment processed successfully"
Proof of payment for the payout transfer
Example:
"https://example.com/proof.pdf"
Example:
"d00e4f43-2022-42f3-ba1c-dcf4c1dcd934"
Arbitrary object provided by the client at payout creation.
Example:
{ "orderId": "abc123", "channel": "mobile" }
⌘I