Upload Vendor Bill Attachment | Deel

Attaches a PDF invoice file to an existing vendor bill, submitted as multipart/form-data. The target bill must already exist before this call is made. 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. ```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

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

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

Vendor bill id to attach the file to

This endpoint expects a multipart form.

File uploaded successfully

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

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

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