Update Bill | Coperniq API

Update an existing bill. Supports partial updates.

Updatable fields:

calculationMethod: Must be “LINE_ITEMS” or “PERCENTAGE”
lineItems: Array of line items if calculationMethod is “LINE_ITEMS”
percentage: Percentage if calculationMethod is “PERCENTAGE”
dueDate: ISO 8601 datetime string
issueDate: ISO 8601 datetime string
description: Bill description
status: Bill status

Update an existing bill. Supports partial updates. Updatable fields: - `calculationMethod`: Must be "LINE_ITEMS" or "PERCENTAGE" - `lineItems`: Array of line items if calculationMethod is "LINE_ITEMS" - `percentage`: Percentage if calculationMethod is "PERCENTAGE" - `dueDate`: ISO 8601 datetime string - `issueDate`: ISO 8601 datetime string - `description`: Bill description - `status`: Bill status

Authentication

x-api-keystring

API Key authentication via header

Path parameters

billIdintegerRequired

Bill identifier

Request

This endpoint expects an object.

lineItemslist of objectsOptional

Line items (LINE_ITEMS bills only)

percentagedoubleOptional0-100

Percentage value (PERCENTAGE bills only)

dueDatestringOptionalformat: "date-time"

Due date (ISO 8601 datetime string)

issueDatestringOptionalformat: "date-time"

Issue date (LINE_ITEMS bills only). When provided, status must also be provided and must not be DRAFT.

statusenumOptional

Bill status (LINE_ITEMS bills only). Only valid when issueDate is also provided.

Allowed values:

descriptionstring or nullOptional

Bill description

Response

Bill updated successfully

idinteger

Bill identifier

statusenum

Bill status

amountdouble

Total bill amount

amountPaiddouble

Amount paid

calculationMethodstring

Calculation method (LINE_ITEMS or PERCENTAGE)

createdAtstringformat: "date-time"

Creation timestamp

updatedAtstringformat: "date-time"

Last update timestamp

billNumberinteger

Unique bill number

descriptionstring or null

Bill description

typeenum or null

Document type

Allowed values:

basedOnIdinteger or null

ID of the record this bill is based on

basedOnUidinteger or null

UID of the record this bill is based on

dueDatestringformat: "date-time"

Due date

issueDatestring or nullformat: "date-time"

Issue date

isArchivedboolean

Whether the bill is archived

percentagedouble or null

Percentage if calculationMethod is PERCENTAGE

baseAmountdouble or null

Base amount if calculationMethod is PERCENTAGE

accountobject or null

recordobject or null

lineItemslist of objects

Errors

400

Bad Request Error

401

Unauthorized Error

404

Not Found Error

1	const url = 'https://api.coperniq.io/v1/bills/1';
2	const options = {
3	method: 'PATCH',
4	headers: {'x-api-key': '<apiKey>', 'Content-Type': 'application/json'},
5	body: '{}'
6	};
7
8	try {
9	const response = await fetch(url, options);
10	const data = await response.json();
11	console.log(data);
12	} catch (error) {
13	console.error(error);
14	}

1	{
2	"id": 1,
3	"status": "DRAFT",
4	"amount": 1.1,
5	"amountPaid": 1.1,
6	"calculationMethod": "string",
7	"createdAt": "2024-01-15T09:30:00Z",
8	"updatedAt": "2024-01-15T09:30:00Z",
9	"billNumber": 1,
10	"description": "string",
11	"type": "BILL",
12	"basedOnId": 1,
13	"basedOnUid": 1,
14	"dueDate": "2024-01-15T09:30:00Z",
15	"issueDate": "2024-01-15T09:30:00Z",
16	"isArchived": true,
17	"percentage": 1.1,
18	"baseAmount": 1.1,
19	"account": {
20	"id": 1,
21	"title": "string"
22	},
23	"record": {
24	"id": 1,
25	"uid": 1,
26	"title": "string"
27	},
28	"lineItems": [
29	{
30	"id": 1,
31	"catalogItemId": 1,
32	"quantity": 1,
33	"unitCost": 1.1,
34	"unitPrice": 1.1,
35	"description": "string",
36	"catalogItem": {
37	"id": 1,
38	"name": "string",
39	"manufacturer": "string",
40	"sku": "string",
41	"type": "PRODUCT"
42	}
43	}
44	]
45	}