Document Webhooks

Event	Description
created	A document has been created. Only applies to documents created by the Modern Treasury platform.

{
  "event": "created",
  "data": {
    "id": "d0d0e1a4-9f5f-4a1c-9b1d-2f0b6a2e7c11",
    "object": "document",
    "live_mode": true,
    "source": "modern_treasury",
    "document_type": "rendered_check",
    "documentable_id": "1e5b6f8a-2c34-4d9e-8f77-0a1b2c3d4e5f",
    "documentable_type": "payment_order",
    "file": {
      "size": 30283,
      "filename": "check_12345678.pdf",
      "content_type": "application/pdf"
    },
    "document_details": [],
    "discarded_at": null,
    "created_at": "2026-07-31T18:42:05Z",
    "updated_at": "2026-07-31T18:42:05Z"
  }
}