Answers the org's own postings inside `range=`, each as a signed entry: a…

GET /v1/billing/ledger

Answers the org's own postings inside range=, each as a signed entry: a DEPOSIT CREDITS the wallet (positive, account credits:<org>) and every other posting DEBITS it (negative, account usage:<org>), described by its notes or its tags. The sign is the posting's own meaning, read through ONE vocabulary shared with the ledger that wrote it — a reader with its own spelling for deposit rendered a customer's grant as a charge.

This is the closest projection of the truth. The org's double-entry postings are the source of record — balanced, only ever appended, one file per org — and this lane is that list, wider than either half of it: the deposits are the grants /v1/billing/credits lists and the debits are the spend /v1/billing/usage rolls up. It answers 503 where this deployment runs no ledger, rather than reporting an empty wallet.

A row whose timestamp will not parse is KEPT rather than dropped — a malformed date must show up in a money list, not vanish from it. balanceCents is omitted: these are MOVEMENTS, and the standing balance is /v1/billing/balance.

Cents are ROUNDED from the ledger's exact 18-decimal USD. Scoped to the caller's own org, where the org's ledger file is the tenant boundary; 401 without a validated principal.

Request

1 field.

Response

200 body — 7 fields.

Failure carries the platform error shape — see Errors.

Examples

import { Configuration, BillingApi } from 'hanzoai';

const api = new BillingApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getBillingLedger();

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import BillingApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = BillingApi(client).get_billing_ledger()

cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)

resp, _, err := client.BillingAPI.GetBillingLedger(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_cloud::apis::{configuration::Configuration, billing_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = billing_api::get_billing_ledger(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.BillingApi;

ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));

var result = new BillingApi(client).getBillingLedger();

curl https://api.hanzo.ai/v1/billing/ledger \
  -H "Authorization: Bearer $HANZO_API_KEY"

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "get_billing_balance"
         }
       }
     }'

Billing API · All Hanzo APIs · Interactive reference