{
  "fee": {
    "lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_charge_filter_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_invoice_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_true_up_fee_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_true_up_parent_fee_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_subscription_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_customer_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "external_customer_id": "external_id",
    "external_subscription_id": "external_id",
    "invoice_display_name": "Setup Fee (SF1)",
    "amount_cents": 100,
    "amount_currency": "EUR",
    "taxes_amount_cents": 20,
    "taxes_rate": 20,
    "units": "0.32",
    "precise_unit_amount": "312.5",
    "total_amount_cents": 120,
    "total_amount_currency": "EUR",
    "events_count": 23,
    "pay_in_advance": true,
    "invoiceable": true,
    "from_date": "2022-04-29T08:59:51Z",
    "to_date": "2022-05-29T08:59:51Z",
    "payment_status": "pending",
    "created_at": "2022-08-24T14:58:59Z",
    "succeeded_at": "2022-08-24T14:58:59Z",
    "failed_at": "2022-08-24T14:58:59Z",
    "refunded_at": "2022-08-24T14:58:59Z",
    "event_transaction_id": "transaction_1234567890",
    "amount_details": {
      "graduated_ranges": [
        {
          "units": "10.0",
          "from_value": 0,
          "to_value": 10,
          "flat_unit_amount": "1.0",
          "per_unit_amount": "1.0",
          "per_unit_total_amount": "10.0",
          "total_with_flat_amount": "11.0"
        }
      ],
      "graduated_percentage_ranges": [
        {
          "units": "10.0",
          "from_value": 0,
          "to_value": 10,
          "flat_unit_amount": "1.0",
          "rate": "1.0",
          "per_unit_total_amount": "10.0",
          "total_with_flat_amount": "11.0"
        }
      ],
      "free_units": "10.0",
      "paid_units": "40.0",
      "per_package_size": 1000,
      "per_package_unit_amount": "0.5",
      "units": "20.0",
      "free_events": 10,
      "rate": "1.0",
      "per_unit_total_amount": "10.0",
      "paid_events": 20,
      "fixed_fee_unit_amount": "1.0",
      "fixed_fee_total_amount": "20.0",
      "min_max_adjustment_total_amount": "20.0",
      "volume_ranges": [
        {
          "per_unit_amount": "0.5",
          "flat_unit_amount": "10.0",
          "per_unit_total_amount": "10.0"
        }
      ]
    },
    "item": {
      "type": "subscription",
      "code": "startup",
      "name": "Startup",
      "invoice_display_name": "Setup Fee (SF1)",
      "filter_invoice_display_name": "AWS eu-east-1",
      "filters": {
        "additionalProp1": [
          "string"
        ],
        "additionalProp2": [
          "string"
        ],
        "additionalProp3": [
          "string"
        ]
      },
      "lago_item_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
      "item_type": "Subscription",
      "grouped_by": {
        "additionalProp1": "string",
        "additionalProp2": "string",
        "additionalProp3": "string"
      }
    },
    "applied_taxes": [
      {
        "lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
        "lago_tax_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
        "tax_name": "TVA",
        "tax_code": "french_standard_vat",
        "tax_rate": 20,
        "tax_description": "French standard VAT",
        "amount_cents": 2000,
        "amount_currency": "USD",
        "created_at": "2022-09-14T16:35:31Z",
        "lago_fee_id": "1a901a90-1a90-1a90-1a90-1a901a901a90"
      }
    ]
  }
}

Attributes

fee
object
lago_id
string
required

Unique identifier assigned to the fee within the Lago application. This ID is exclusively created by Lago and serves as a unique identifier for the fee’s record within the Lago system.

lago_group_id
string

Unique identifier assigned to the group that the fee belongs to

lago_invoice_id
string

Unique identifier assigned to the invoice that the fee belongs to

lago_true_up_fee_id
string

Unique identifier assigned to the true-up fee when a minimum has been set to the charge. This identifier helps to distinguish and manage the true-up fee associated with the charge, which may be applicable when a minimum threshold or limit is set for the charge amount.

lago_true_up_parent_fee_id
string

Unique identifier assigned to the parent fee on which the true-up fee is assigned. This identifier establishes the relationship between the parent fee and the associated true-up fee.

lago_subscription_id
string

Unique identifier assigned to the subscription, created by Lago. This field is specifically displayed when the fee type is charge or subscription.

lago_customer_id
string

Unique identifier assigned to the customer in your application. This field is specifically displayed when the fee type is charge or subscription.

ro

external_customer_id
string

Unique identifier assigned to the customer in your application. This field is specifically displayed when the fee type is charge or subscription.

external_subscription_id
string

Unique identifier assigned to the subscription in your application. This field is specifically displayed when the fee type is charge or subscription.

invoice_display_name
string

Specifies the name that will be displayed on an invoice. If no value is set for this field, the name of the actual charge will be used as the default display name.

amount_cents
integer
required

The cost of this specific fee, excluding any applicable taxes.

amount_currency
string
required

The currency of this specific fee. It indicates the monetary unit in which the fee’s cost is expressed.

taxes_amount_cents
integer
required

The cost of the tax associated with this specific fee.

taxes_rate
number
required

The tax rate associated with this specific fee.

units
string
required

The number of units used to charge the customer. This field indicates the quantity or count of units consumed or utilized in the context of the charge. It helps in determining the basis for calculating the fee or cost associated with the usage of the service or product provided to the customer.

precise_unit_amount
string
required

The unit amount of the fee per unit, with precision.

total_amount_cents
integer
required

The cost of this specific fee, including any applicable taxes.

total_amount_currency
string
required

The currency of this specific fee, including any applicable taxes.

events_count
integer

The number of events that have been sent and used to charge the customer. This field indicates the count or quantity of events that have been processed and considered in the charging process.

pay_in_advance
boolean
required

Flag that indicates whether the fee was paid in advance. It serves as a boolean value, where true represents that the fee was paid in advance (straightaway), and false indicates that the fee was not paid in arrears (at the end of the period).

invoiceable
boolean
required

Flag that indicates whether the fee was included on the invoice. It serves as a boolean value, where true represents that the fee was included on the invoice, and false indicates that the fee was not included on the invoice.

from_date
string

The beginning date of the period that the fee covers. It is applicable only to subscription and charge fees. This field indicates the start date of the billing period or subscription period associated with the fee.

to_date
string

The ending date of the period that the fee covers. It is applicable only to subscription and charge fees. This field indicates the end date of the billing period or subscription period associated with the fee.

payment_status
string
required

Indicates the payment status of the fee. It represents the current status of the payment associated with the fee. The possible values for this field are pending, succeeded, failed, and refunded.

created_at
string

The date and time when the fee was created. It is provided in Coordinated Universal Time (UTC) format.

succeeded_at
string

The date and time when the payment for the fee was successfully processed. It is provided in Coordinated Universal Time (UTC) format.

failed_at
string

The date and time when the payment for the fee failed to process. It is provided in Coordinated Universal Time (UTC) format.

refunded_at
string

The date and time when the payment for the fee was refunded. It is provided in Coordinated Universal Time (UTC) format

event_transaction_id
string

Unique identifier assigned to the transaction. This field is specifically displayed when the fee type is charge and the payment for the fee is made in advance (pay_in_advance is set to true).

amount_details
object
required

List of all unit amount details for calculating the fee.

item
object
applied_taxes
object