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Overview
Delete a draft invoice DELETEList the invoices of the company GETRead one invoice GETList the credit notes booked against an invoice GETRead the revenue recognition of one invoice GETCreate a draft invoice POSTIssue an invoice now POSTReplace a draft invoice PUT

Andre spor

AI clientsREST API
Invoices

Create a draft invoice

A draft is Tabba’s own record: nothing is asked of the accounting platform until the invoice is issued. With an external_id no invoice carries, a draft is created and the answer is 201. With one a draft carries, that draft is replaced and the answer is 200: a line that states its id stays the line it was, with the work registered on it; a line that states none is new; a line the body leaves out is removed. Two creates under one external_id at the same moment make one invoice: the second is answered that invoice, or 409 CREATE_IN_PROGRESS with Retry-After while the first is still writing it. An external_id an ISSUED invoice carries is refused with INVOICE_ALREADY_ISSUED (409): an issued invoice is frozen, and a credit note is the way to change it.

POST
/invoices

Authorization

bearerAuth
AuthorizationBearer <token>

An API key minted by an admin under Settings → Developers. It is bound to one company and has a scope: read, or read_write. A request without one, or with one that is not ours, is answered 401 and metered by its client address (x-rate-limits).

In: header

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

curl -X POST "https://example.com/invoices" \  -H "Content-Type: application/json" \  -d '{    "external_id": "string",    "customer": "string",    "currency": "str",    "lines": [      {        "product": "string",        "recognition_method": "value",        "assignees": [          {            "user": "string"          }        ]      }    ]  }'
{  "object": "invoice",  "id": "string",  "external_id": "string",  "customer_id": "string",  "customer_name": "string",  "currency": "string",  "issue_date": "string",  "title": "string",  "auto_send": true,  "layout_ref": "string",  "status": "draft",  "issued_at": "string",  "platform_ref": "string",  "platform_number": -9007199254740991,  "send_error": {    "reason": "string",    "platform_reason": "string"  },  "series_id": "string",  "period_from": "string",  "period_to": "string",  "created_at": "string",  "updated_at": "string",  "lines": [    {      "id": "string",      "product_id": "string",      "product_number": "string",      "product_name": "string",      "recognition_method": "value",      "agreed_value": 0,      "hourly_rate": 0,      "discount": 0,      "description_override": "string",      "position": -9007199254740991,      "assignees": [        {          "user_id": "string",          "distribution_percentage": 0,          "hourly_rate_override": 0,          "removed": true        }      ],      "series_line_id": "string"    }  ]}

Read the revenue recognition of one invoice GET

Earned, billed, deferred revenue and work in progress, per line and for the invoice, in the company’s base currency. The figures are the month-end accrual’s own, stated as of the last day of `month`: the running month where it is left out.

Issue an invoice now POST

The accounting platform books and sends the invoice inside the request, and the answer is the issued invoice. It is the explicit "bill this one now": an invoice set not to send is issued all the same, and one with no date, or a date ahead, is dated today. **Sending it again is safe**: an invoice that is issued already is answered as it stands, 200, and nothing is booked twice. **A document that booked and could not be delivered is a 200** whose `send_error` says why: the invoice is in the books, so do not issue it again. Only a refusal to book is an error: `ISSUE_REFUSED` (422) carries the platform’s reason under `refusal`; `HOURLY_INCOMPLETE` and `NOTHING_TO_BILL` (409) say an hourly line is not ready; `CUSTOMER_GONE` and `PRODUCT_GONE` (409) that the platform no longer holds what the invoice names; `ISSUE_IN_PROGRESS` (409, with `Retry-After`) that another attempt holds the invoice. Metered against the `platform_write` bucket as well as `default`.

external_id*string

Your own key. A create under one that is taken replaces that draft.

Length1 <= length <= 255
customer*string

The customer billed: its id, or ext:<external_id>.

Length1 <= length <= 255
currency*string

ISO 4217.

Length3 <= length <= 3
issue_date?|

YYYY-MM-DD. Null or left out: the invoice is issued once all its work is complete.

title?|null
layout_ref?|null
auto_send?boolean

Left out: on for a new invoice, and as it was for one that is replaced.

lines*array<>
Itemsitems <= 200