const res = await fetch('https://app.trdrs.co/api/partner/balance-op', {
method: 'POST',
headers: {
'content-type': 'application/json',
Authorization: `Bearer ${process.env.TRDRS_API_KEY}`,
},
body: JSON.stringify({
"accountNumber": "EVAL-7C21A9",
"op": "debit",
"amount": 800,
"referenceId": "payout-2026-08-31-a",
"comment": "August profit-share payout"
}),
})
const data = await res.json()curl -X POST 'https://app.trdrs.co/api/partner/balance-op' \
-H "Authorization: Bearer $TRDRS_API_KEY" \
-H 'content-type: application/json' \
-d '{"accountNumber":"EVAL-7C21A9","op":"debit","amount":800,"referenceId":"payout-2026-08-31-a","comment":"August profit-share payout"}'import requests
url = "https://app.trdrs.co/api/partner/balance-op"
payload = {
"accountNumber": "EVAL-7C21A9",
"op": "debit",
"amount": 800,
"referenceId": "payout-2026-08-31-a",
"comment": "August profit-share payout"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://app.trdrs.co/api/partner/balance-op",
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([
'accountNumber' => 'EVAL-7C21A9',
'op' => 'debit',
'amount' => 800,
'referenceId' => 'payout-2026-08-31-a',
'comment' => 'August profit-share payout'
]),
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://app.trdrs.co/api/partner/balance-op"
payload := strings.NewReader("{\n \"accountNumber\": \"EVAL-7C21A9\",\n \"op\": \"debit\",\n \"amount\": 800,\n \"referenceId\": \"payout-2026-08-31-a\",\n \"comment\": \"August profit-share payout\"\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://app.trdrs.co/api/partner/balance-op")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"accountNumber\": \"EVAL-7C21A9\",\n \"op\": \"debit\",\n \"amount\": 800,\n \"referenceId\": \"payout-2026-08-31-a\",\n \"comment\": \"August profit-share payout\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.trdrs.co/api/partner/balance-op")
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 \"accountNumber\": \"EVAL-7C21A9\",\n \"op\": \"debit\",\n \"amount\": 800,\n \"referenceId\": \"payout-2026-08-31-a\",\n \"comment\": \"August profit-share payout\"\n}"
response = http.request(request)
puts response.read_body{
"recorded": true,
"op": "debit",
"amount": 800
}{
"error": "invalid_instrument"
}{
"error": "invalid_instrument"
}{
"error": "invalid_instrument"
}{
"error": "invalid_instrument"
}Create a balance operation
Credits, debits, or adjusts the balance of one firm-issued account outside of trading: a payout debit, a promotional credit, a correction. amount is positive and op carries the direction; the move lands on the account immediately and the trader’s dashboard repaints live.
The operation is written to the balance ledger first, keyed on your referenceId — a duplicate reference answers 409 and moves nothing, so a retried pipeline can never pay out twice. The ledger row is permanent and auditable on both sides; trading P&L never flows through this route (fills settle on their own path).
const res = await fetch('https://app.trdrs.co/api/partner/balance-op', {
method: 'POST',
headers: {
'content-type': 'application/json',
Authorization: `Bearer ${process.env.TRDRS_API_KEY}`,
},
body: JSON.stringify({
"accountNumber": "EVAL-7C21A9",
"op": "debit",
"amount": 800,
"referenceId": "payout-2026-08-31-a",
"comment": "August profit-share payout"
}),
})
const data = await res.json()curl -X POST 'https://app.trdrs.co/api/partner/balance-op' \
-H "Authorization: Bearer $TRDRS_API_KEY" \
-H 'content-type: application/json' \
-d '{"accountNumber":"EVAL-7C21A9","op":"debit","amount":800,"referenceId":"payout-2026-08-31-a","comment":"August profit-share payout"}'import requests
url = "https://app.trdrs.co/api/partner/balance-op"
payload = {
"accountNumber": "EVAL-7C21A9",
"op": "debit",
"amount": 800,
"referenceId": "payout-2026-08-31-a",
"comment": "August profit-share payout"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://app.trdrs.co/api/partner/balance-op",
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([
'accountNumber' => 'EVAL-7C21A9',
'op' => 'debit',
'amount' => 800,
'referenceId' => 'payout-2026-08-31-a',
'comment' => 'August profit-share payout'
]),
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://app.trdrs.co/api/partner/balance-op"
payload := strings.NewReader("{\n \"accountNumber\": \"EVAL-7C21A9\",\n \"op\": \"debit\",\n \"amount\": 800,\n \"referenceId\": \"payout-2026-08-31-a\",\n \"comment\": \"August profit-share payout\"\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://app.trdrs.co/api/partner/balance-op")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"accountNumber\": \"EVAL-7C21A9\",\n \"op\": \"debit\",\n \"amount\": 800,\n \"referenceId\": \"payout-2026-08-31-a\",\n \"comment\": \"August profit-share payout\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.trdrs.co/api/partner/balance-op")
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 \"accountNumber\": \"EVAL-7C21A9\",\n \"op\": \"debit\",\n \"amount\": 800,\n \"referenceId\": \"payout-2026-08-31-a\",\n \"comment\": \"August profit-share payout\"\n}"
response = http.request(request)
puts response.read_body{
"recorded": true,
"op": "debit",
"amount": 800
}{
"error": "invalid_instrument"
}{
"error": "invalid_instrument"
}{
"error": "invalid_instrument"
}{
"error": "invalid_instrument"
}Authorizations
A partner-scoped API key (trdrs_sk_…), issued to a trdrs Connect partner firm and accepted only under /api/partner/. Same format as the firm (tenant) key, different scope: a firm API key is refused here, and this key is refused everywhere else.
Body
PartnerBalanceOpRequest. One non-trading balance move. amount is positive, in account currency — op carries the direction (debit subtracts). referenceId is your idempotency handle: a duplicate answers 409 and moves nothing.
A firm-issued account number.
credit, debit, adjustment Positive, in account currency (≤10000000). The op carries the sign.
Your idempotency handle for this operation (≤80 chars).
Optional audit note (≤300 chars), kept on the ledger row.