Upload Vendor Bill Attachment | Deel

Use this endpoint to attach a PDF invoice file to an existing vendor bill entity. Submit the file via multipart/form-data with the file in the request body. Token scopes: treasury-vendorbill:write

Authentication

AuthorizationBearer

Authentication

The Deel API uses bearer tokens to authenticate requests. All API calls must be made over HTTPS — calls over plain HTTP or without authentication will fail.

1 curl -X GET 'https://api.letsdeel.com/rest/v2/contracts' \
2   -H 'Authorization: Bearer YOUR-TOKEN-HERE'

Learn more about authentication

## Authentication The Deel API uses bearer tokens to authenticate requests. All API calls must be made over HTTPS — calls over plain HTTP or without authentication will fail. ```curl curl -X GET 'https://api.letsdeel.com/rest/v2/contracts' \ -H 'Authorization: Bearer YOUR-TOKEN-HERE' ``` [Learn more about authentication](/api/authentication)

AuthorizationBearer

Standard OAuth2 security scheme based on https://swagger.io/docs/specification/authentication/

Path parameters

vendor_bill_idstringRequiredformat: "uuid"

Vendor bill id to attach the file to

Request

This endpoint expects a multipart form.

dataobjectRequired

Response

File uploaded successfully

dataobject

Errors

400

Bad Request Error

401

Unauthorized Error

403

Forbidden Error

404

Not Found Error

500

Internal Server Error

1	curl -X POST https://api.letsdeel.com/rest/v2/accounts-payable/vendor-bills/9b9fc43a-a90c-4615-ac50-baf1e314b53e/attachments \
2	-H "Authorization: Bearer <token>" \
3	-H "Content-Type: multipart/form-data" \
4	-F data='{}'

1	{
2	"data": {
3	"id": "550e8400-e29b-41d4-a716-446655440000",
4	"created_at": "2025-01-15T10:30:00.000Z",
5	"updated_at": "2025-01-15T10:30:00.000Z"
6	}
7	}

1	curl -X GET 'https://api.letsdeel.com/rest/v2/contracts' \
2	-H 'Authorization: Bearer YOUR-TOKEN-HERE'