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POST
/
v1
/
baas
/
transfers
/
{transfer_id}
/
cancel
Cancel Transfer
curl --request POST \
  --url https://api-sandbox.y.uno/v1/baas/transfers/{transfer_id}/cancel
{
  "id": "xfer_880e8400-e29b-41d4-a716-446655440000",
  "account_id": "550e8400-e29b-41d4-a716-446655440000",
  "source_entity_id": "ent_660e8400-e29b-41d4-a716-446655440000",
  "destination_entity_id": "ent_770e8400-e29b-41d4-a716-446655440001",
  "amount": 250.00,
  "currency": "USD",
  "status": "CANCELLED",
  "payment_rail": "ACH_SAME_DAY",
  "reference": "invoice_2026_001",
  "created_at": "2026-02-01T16:00:00Z",
  "updated_at": "2026-02-01T16:05:00Z"
}

​
Path parameters

​
transfer_id
string
required
The transfer identifier to cancel.

​
Response

Returns the transfer object with status CANCELLED.
Only transfers in PENDING status can be cancelled. Transfers that are already PROCESSING or in a terminal state cannot be cancelled.
{
  "id": "xfer_880e8400-e29b-41d4-a716-446655440000",
  "account_id": "550e8400-e29b-41d4-a716-446655440000",
  "source_entity_id": "ent_660e8400-e29b-41d4-a716-446655440000",
  "destination_entity_id": "ent_770e8400-e29b-41d4-a716-446655440001",
  "amount": 250.00,
  "currency": "USD",
  "status": "CANCELLED",
  "payment_rail": "ACH_SAME_DAY",
  "reference": "invoice_2026_001",
  "created_at": "2026-02-01T16:00:00Z",
  "updated_at": "2026-02-01T16:05:00Z"
}