Upload a file for an invoice

Uploads an externally generated invoice PDF file for an invoice that is in Draft or Posted status. To use this operation, you must enable the Modify Invoice permission. See Billing Permissions for more information. This operation has the following restrictions:

  • Only the PDF file format is supported.
  • The maximum size of the PDF file to upload is 4 MB.
  • A maximum of 50 PDF files can be uploaded for one invoice.
path Parameters

The ID or number of the invoice that you want to upload a PDF file for. For example, 2c92c8955bd63cc1015bd7c151af02ab or INV00000001.

header Parameters
string <= 255 characters

Specify a unique idempotency key if you want to perform an idempotent POST or PATCH request. Do not use this header in other request types.

With this header specified, the Zuora server can identify subsequent retries of the same request using this value, which prevents the same operation from being performed multiple times by accident.


Include the Accept-Encoding: gzip header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response.

If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a Content-Encoding header with the compression algorithm so that your client can decompress it.


Include the Content-Encoding: gzip header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload.


The value is in the Bearer {token} format where {token} is a valid OAuth token generated by calling Create an OAuth token.


An entity ID. If you have Zuora Multi-entity enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you should not set this header.


Comma separated IDs. If you have Zuora Multi-Org enabled, you can use this header to specify which orgs to perform the operation in. If you do not have Zuora Multi-Org enabled, you should not set this header.

The IDs must be a sub-set of the user's accessible orgs. If you specify an org that the user does not have access to, the operation fails.

If the header is not set, the operation is performed in scope of the user's accessible orgs.

string <= 64 characters

A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.

The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (:), semicolon (;), double quote ("), and quote (').

Request Body schema: multipart/form-data
string <binary>

The PDF file to upload for the invoice.


Internal Server Error


Request Errors

Request samples
curl -X POST -H "Authorization: Bearer f21f017e4724445d8647b1f0de7ed6f1" -F "file=@InvoiceFile.pdf" "https://rest.zuora.com/v1/invoices/2c92c8955bd63cc1015bd7c151af02ab/files"
Response samples
  • "fileId": "40289f466463d683016463ef8b7301a2",
  • "success": true