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PUT
/
subscriptions
/
{external_id}
/
fixed_charges
/
{fixed_charge_code}
Override a fixed charge for a subscription
curl --request PUT \
  --url https://api.getlago.com/api/v1/subscriptions/{external_id}/fixed_charges/{fixed_charge_code} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "fixed_charge": {
    "invoice_display_name": "Setup Fee",
    "units": "1.0",
    "apply_units_immediately": false,
    "properties": {
      "grouped_by": [
        "agent_name"
      ],
      "pricing_group_keys": [
        "agent_name"
      ],
      "graduated_ranges": [
        {
          "from_value": 0,
          "to_value": 10,
          "flat_amount": "10",
          "per_unit_amount": "0.5"
        }
      ],
      "graduated_percentage_ranges": [
        {
          "from_value": 0,
          "to_value": 10,
          "rate": "1",
          "flat_amount": "10"
        }
      ],
      "amount": "30",
      "free_units": 100,
      "package_size": 1000,
      "rate": "1",
      "fixed_amount": "0.5",
      "free_units_per_events": 5,
      "free_units_per_total_aggregation": "500",
      "per_transaction_max_amount": "3.75",
      "per_transaction_min_amount": "1.75",
      "volume_ranges": [
        {
          "from_value": 0,
          "to_value": 10,
          "flat_amount": "10",
          "per_unit_amount": "0.5"
        }
      ]
    },
    "tax_codes": [
      "french_standard_vat"
    ]
  }
}
'
{
  "fixed_charge": {
    "lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_add_on_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "invoice_display_name": "Setup fee",
    "add_on_code": "setup_fee",
    "created_at": "2023-06-27T19:43:42Z",
    "code": "setup_fee",
    "charge_model": "standard",
    "pay_in_advance": false,
    "prorated": false,
    "properties": {
      "amount": "30",
      "graduated_ranges": [
        {
          "from_value": 0,
          "to_value": 10,
          "flat_amount": "10",
          "per_unit_amount": "0.5"
        }
      ],
      "volume_ranges": [
        {
          "from_value": 0,
          "to_value": 10,
          "flat_amount": "10",
          "per_unit_amount": "0.5"
        }
      ]
    },
    "units": 1,
    "lago_parent_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "taxes": [
      {
        "lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
        "name": "TVA",
        "code": "french_standard_vat",
        "rate": 20,
        "applied_to_organization": true,
        "created_at": "2023-07-06T14:35:58Z",
        "description": "French standard VAT"
      }
    ]
  }
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

​
external_id
string
required

External ID of the existing subscription.

Example:

"sub_1234567890"

​
fixed_charge_code
string
required

Code of the existing fixed charge.

Example:

"setup_fee_charge"

Body

application/json

Fixed charge override payload

​
fixed_charge
object
required

Properties of a fixed charge that can be overridden at the subscription level.

Response

Fixed charge override created or updated

​
fixed_charge
object
required