bill_update_ad_hoc_charge

Updates an ad hoc charge. Fails if the charge is on a bill that is not a draft.

Arguments

Argument	Type	Required	Default	Description
`data`	UpdateBillAdHocChargeInput!	Yes

Return Type

UpdateBillAdHocChargeOutput

Mutation

mutation bill_update_ad_hoc_charge(
  $data: UpdateBillAdHocChargeInput!
) {
  bill_update_ad_hoc_charge(
    data: $data
  ) {
    request_id
    complexity
    charge {
      ...AdHocChargeFragment
    
      id
      legacy_id
      name
      description
      occurred_at
      labor_unit_id
      unit_amount
      rate
      bill_id
    }
  }
}

Variables

{
  "data": {
    "customer_account_id": "QWNjb3VudDoxMjM0",
    "adhoc_charge_id": "Q2hhcmdlOjEyMzQ=",
    "name": "July Fulfillment Fees",
    "description": "Customer requested expedited handling.",
    "occurred_at": "2026-07-09T15:30:00Z",
    "labor_unit_id": "Q2hhcmdlOjEyMzQ=",
    "unit_amount": 2,
    "rate": 19.99
  }
}

Response

{
  "data": {
    "bill_update_ad_hoc_charge": {
      "request_id": "UmVjb3JkOjEyMzQ=",
      "complexity": 100,
      "charge": {id: "QWRIb2NDaGFyZ2U6MTIzNA=="}
    }
  }
}