KintsugiKintsugi

Get unbilled usage since the last invoice

GET/billing/unbilled-usages

Returns completed actions not yet reflected on an invoice, for a Growth-plan org selected by Organization-Id, Connection-Id, or Entity-Id. Empty for any other plan or a Growth org with no Chargebee subscription yet.

Authorization

Api-KeystringRequired

Your secret API key. Include it with every request.

Headers

Api-Versiondate

Release date, as YYYY-MM-DD. Defaults to 2026-07-21.

Organization-Idstring

Target organization id (Organization-Id selector).

Connection-Idstring

Target connection id; resolves to its organization.

Entity-Idstring

Platform entity id; resolves to a connection's organization.

Entity-Sourcestring

Optional source to disambiguate an Entity-Id.

Response

actionsUnbilledAction[]Required

Completed, unbilled actions.

countintegerRequired

Total number of unbilled actions.

unitCoststringRequired

Price per action from the current Chargebee subscription.

currencyCurrencyEnumRequired

ISO-4217 currency of the amounts.

Available options:AEDAFNALLAMDANGAOAARSAUDAWGAZNBAMBBDBDTBGNBHDBIFBMDBNDBOBBRLBSDBTNBWPBYNBZDCADCDFCHFCLPCNYCOPCRCCUCCUPCVECZKDJFDKKDOPDZDEGPERNETBEURFJDFKPGBPGELGGPGHSGIPGMDGNFGTQGYDHKDHNLHRKHTGHUFIDRILSIMPINRIQDIRRISKJEPJMDJODJPYKESKGSKHRKMFKPWKRWKWDKYDKZTLAKLBPLKRLRDLSLLYDMADMDLMGAMKDMMKMNTMOPMRUMURMVRMWKMXNMYRMZNNADNGNNIONOKNPRNZDOMRPABPENPGKPHPPKRPLNPYGQARRONRSDRUBRWFSARSBDSCRSDGSEKSGDSHPSLLSOSSPLSRDSTNSVCSYPSZLTHBTJSTMTTNDTOPTRYTTDTVDTWDTZSUAHUGXUSDUYUUZSVEFVNDVUVWSTXAFXCDXDRXOFXPFYERZARZMWZWD
nextBillingAtstring

When the next invoice is expected.

lastInvoiceLastInvoiceSummary

Summary of the last invoice, or null if none exists.

200

Successful Response

400

The request was invalid.

401

Authentication failed or was missing.

404

The requested resource was not found.

422

Validation Error

503

A service this request depends on was unavailable. Retry the request.

cURL
GET /billing/unbilled-usages
-H "Api-Key: ***"
-H "Api-Version: 2026-07-21"
Response
{
"actions": [
{
"actionType": "Filing",
"country": "US",
"jurisdiction": "CA",
"completed": "2026-07-21"
}
],
"count": 3,
"unitCost": "10.00",
"currency": "AED",
"nextBillingAt": "2026-07-28T12:00:00Z",
"lastInvoice": {
"amount": "10.00",
"paidAt": "2026-07-28T12:00:00Z"
}
}
Get unbilled usage since the last invoice (2026-07-21) | Kintsugi API Reference