curl --request POST \
  --url https://api.eflow.team/v1/networks/billings/affiliates/invoices \
  --header 'Content-Type: application/json' \
  --header 'X-Eflow-Api-Key: <api-key>' \
  --data '
{
  "network_affiliate_id": 7,
  "start_time": "2026-01-01",
  "end_time": "2026-01-31",
  "is_hidden_affiliate": false,
  "payment_terms": 30,
  "public_notes": "public note visible to affiliate",
  "internal_notes": "internal note not visible to affiliate",
  "details": [],
  "extra_periods": []
}
'

import requests

url = "https://api.eflow.team/v1/networks/billings/affiliates/invoices"

payload = {
    "network_affiliate_id": 7,
    "start_time": "2026-01-01",
    "end_time": "2026-01-31",
    "is_hidden_affiliate": False,
    "payment_terms": 30,
    "public_notes": "public note visible to affiliate",
    "internal_notes": "internal note not visible to affiliate",
    "details": [],
    "extra_periods": []
}
headers = {
    "X-Eflow-Api-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-Eflow-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    network_affiliate_id: 7,
    start_time: '2026-01-01',
    end_time: '2026-01-31',
    is_hidden_affiliate: false,
    payment_terms: 30,
    public_notes: 'public note visible to affiliate',
    internal_notes: 'internal note not visible to affiliate',
    details: [],
    extra_periods: []
  })
};

fetch('https://api.eflow.team/v1/networks/billings/affiliates/invoices', 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.eflow.team/v1/networks/billings/affiliates/invoices",
  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([
    'network_affiliate_id' => 7,
    'start_time' => '2026-01-01',
    'end_time' => '2026-01-31',
    'is_hidden_affiliate' => false,
    'payment_terms' => 30,
    'public_notes' => 'public note visible to affiliate',
    'internal_notes' => 'internal note not visible to affiliate',
    'details' => [
        
    ],
    'extra_periods' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Eflow-Api-Key: <api-key>"
  ],
]);

$response = curl_exec($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.eflow.team/v1/networks/billings/affiliates/invoices"

	payload := strings.NewReader("{\n  \"network_affiliate_id\": 7,\n  \"start_time\": \"2026-01-01\",\n  \"end_time\": \"2026-01-31\",\n  \"is_hidden_affiliate\": false,\n  \"payment_terms\": 30,\n  \"public_notes\": \"public note visible to affiliate\",\n  \"internal_notes\": \"internal note not visible to affiliate\",\n  \"details\": [],\n  \"extra_periods\": []\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-Eflow-Api-Key", "<api-key>")
	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.eflow.team/v1/networks/billings/affiliates/invoices")
  .header("X-Eflow-Api-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"network_affiliate_id\": 7,\n  \"start_time\": \"2026-01-01\",\n  \"end_time\": \"2026-01-31\",\n  \"is_hidden_affiliate\": false,\n  \"payment_terms\": 30,\n  \"public_notes\": \"public note visible to affiliate\",\n  \"internal_notes\": \"internal note not visible to affiliate\",\n  \"details\": [],\n  \"extra_periods\": []\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.eflow.team/v1/networks/billings/affiliates/invoices")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-Eflow-Api-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"network_affiliate_id\": 7,\n  \"start_time\": \"2026-01-01\",\n  \"end_time\": \"2026-01-31\",\n  \"is_hidden_affiliate\": false,\n  \"payment_terms\": 30,\n  \"public_notes\": \"public note visible to affiliate\",\n  \"internal_notes\": \"internal note not visible to affiliate\",\n  \"details\": [],\n  \"extra_periods\": []\n}"

response = http.request(request)
puts response.read_body

{
  "network_affiliate_invoice_id": 123,
  "network_id": 123,
  "network_affiliate_id": 123,
  "start_time": "<string>",
  "end_time": "<string>",
  "timezone_id": 123,
  "balance": 123,
  "currency_id": "<string>",
  "payment_terms": 123,
  "is_hidden_affiliate": true,
  "public_notes": "<string>",
  "internal_notes": "<string>",
  "time_created": 1734455015,
  "time_saved": 1734455015,
  "relationship": {
    "affiliate": {},
    "details": [
      {
        "network_affiliate_invoice_detail_id": 123,
        "network_affiliate_invoice_id": 123,
        "network_offer_id": 123,
        "network_offer_name": "<string>",
        "amount": 123,
        "invoice_currency_amount": 123,
        "currency_id": "<string>",
        "notes": "<string>",
        "quantity": 123,
        "time_created": 1734455015,
        "time_saved": 1734455015,
        "referral_history_id": 123,
        "type": "<string>"
      }
    ],
    "payments": [
      {
        "network_affiliate_payment_id": 123,
        "network_id": 123,
        "network_affiliate_invoice_id": 123,
        "status": "<string>",
        "payment_type": "<string>",
        "notes": "<string>",
        "confirmation_code": "<string>",
        "amount": 123,
        "currency": "<string>",
        "unix_timestamp": 1734455015,
        "tax_id": "<string>",
        "is_auto_generated": true,
        "debug_info": "<string>",
        "relationship": {
          "employee": {}
        },
        "payee_original_amount": 123,
        "payee_fee_amount": 123,
        "payee_currency": "<string>",
        "time_approved": 1734455015,
        "time_completed": 1734455015
      }
    ]
  },
  "details": [
    {
      "network_affiliate_invoice_detail_id": 123,
      "network_affiliate_invoice_id": 123,
      "network_offer_id": 123,
      "network_offer_name": "<string>",
      "amount": 123,
      "invoice_currency_amount": 123,
      "currency_id": "<string>",
      "notes": "<string>",
      "quantity": 123,
      "time_created": 1734455015,
      "time_saved": 1734455015,
      "referral_history_id": 123,
      "type": "<string>"
    }
  ],
  "extra_periods": [
    {}
  ]
}