Create custom ledger attachment

Creates a new custom ledger attachment.

post

Uploads a file as multipart/form-data with optional properties (name, description).

Path parameters

customLedgerIdstringRequired

The ID of the custom ledger to which the attachment belongs.

Body

multipart/form-data

filestring · binaryOptional

The file of the attachment.

Responses

201

Created

application/json

400

Bad Request

application/json

post

/public/v1/billing/custom-ledgers/{customLedgerId}/attachments

HTTPcURLJavaScriptPython

POST /public/v1/billing/custom-ledgers/{customLedgerId}/attachments HTTP/1.1
Host: api.platform.softwareone.com
Content-Type: multipart/form-data
Accept: */*
Content-Length: 67

{
  "attachment": {
    "Name": "text",
    "Description": "text"
  },
  "file": "binary"
}

{
  "audit": {
    "created": {
      "at": "2026-06-12T19:51:01.420Z",
      "by": "[Circular Reference]"
    },
    "updated": {
      "at": "2026-06-12T19:51:01.420Z",
      "by": "[Circular Reference]"
    }
  },
  "$meta": {
    "omitted": [
      "text"
    ]
  },
  "revision": 1,
  "name": "raw records data",
  "type": "Input",
  "filename": "invoice.pdf",
  "size": 102400,
  "contentType": "application/pdf",
  "description": "Invoice for March 2025",
  "isDeleted": false,
  "id": "CLA-1234-1234",
  "customLedger": {
    "revision": 1,
    "id": "text",
    "name": "Quarterly Revenue Ledger"
  }
}