Invoice sent (Legacy)

{
  "type": "object",
  "title": "Invoice Sent",
  "description": "Identify this event with the HTTP POST parameter `alert_name` with a value of `invoice_sent`",
  "properties": {
    "alert_name": {
      "type": "string",
      "default": "invoice_sent",
      "description": "The alert name."
    },
    "alert_id": {
      "type": "string",
      "title": "Alert ID",
      "description": "The unique identifier for this Paddle webhook alert. Integer value sent as a string.",
      "pattern": "\\d+"
    },
    "payment_id": {
      "type": "string",
      "pattern": "\\d+",
      "description": "The unique identifier for this invoice payment. Integer value sent as a string."
    },
    "amount": {
      "type": "string",
      "description": "The amount of the sale.",
      "pattern": "^\\d+(\\.\\d{1,2})?$"
    },
    "sale_gross": {
      "type": "string",
      "description": "The total value of the sale (including tax) in the sale currency.",
      "pattern": "^\\d+(\\.\\d{1,2})?$"
    },
    "term_days": {
      "type": "string",
      "description": "Number of days from the `invoiced_at` date before it becomes overdue.",
      "pattern": "\\d+"
    },
    "status": {
      "type": "string",
      "description": "Status of the invoice.",
      "enum": ["unpaid"]
    },
    "purchase_order_number": {
      "type": "string",
      "description": "Custom order number specified for this invoice.",
      "maxLength": 255
    },
    "invoiced_at": {
      "type": "string",
      "description": "The date and time the buyer was invoiced at in UTC (Coordinated Universal Time).",
      "format": "date-time",
      "pattern": "[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1]) (2[0-3]|[01][0-9]):[0-5][0-9]:[0-5][0-9]"
    },
    "currency": {
      "type": "string",
      "title": "Currency",
      "description": "The three-letter ISO currency code. Eg: `USD`, `GBP`. See [Supported Currencies](/reference/platform-parameters/supported-currencies).",
      "pattern": "[A-Z]{3}"
    },
    "product_id": {
      "type": "string",
      "title": "Product ID",
      "description": "The dashboard ID of the product purchased in this order.",
      "pattern": "\\d+"
    },
    "product_name": {
      "type": "string",
      "description": "The name of the product included in the invoice.",
      "maxLength": 200
    },
    "product_additional_information": {
      "type": "string",
      "description": "Custom additional information included in the invoice.",
      "maxLength": 255
    },
    "customer_id": {
      "type": "string",
      "description": "The unique identifier for this customer. Integer value sent as a string.",
      "pattern": "\\d+"
    },
    "customer_name": {
      "type": "string",
      "description": "The name of the customer this invoice is for."
    },
    "email": {
      "type": "string",
      "title": "Email",
      "description": "The email address of the customer.",
      "format": "email"
    },
    "customer_vat_number": {
      "type": "string",
      "description": "The sales tax identifier (VAT number) of the customer this invoice is for."
    },
    "customer_company_number": {
      "type": "string",
      "description": "The company number of the customer this invoice is for."
    },
    "customer_address": {
      "type": "string",
      "description": "The address of the customer this invoice is for."
    },
    "customer_city": {
      "type": "string",
      "description": "The city the customer is from."
    },
    "customer_state": {
      "type": "string",
      "description": "The state the customer is from."
    },
    "customer_zipcode": {
      "type": "string",
      "description": "The ZIP code of the customer."
    },
    "country": {
      "type": "string",
      "title": "Country",
      "description": "The two-letter ISO country code of the customer. Eg: `US`, `GB`. See [Supported Countries](/reference/platform-parameters/supported-countries).",
      "pattern": "[A-Z]{2}"
    },
    "contract_id": {
      "type": "string",
      "description": "The unique identifier for this contract. Integer value sent as a string.",
      "pattern": "\\d+"
    },
    "contract_start_date": {
      "type": "string",
      "description": "The start date of the contract.",
      "format": "date",
      "pattern": "^\\d{4}\\-(0[1-9]|1[012])\\-(0[1-9]|[12][0-9]|3[01])$"
    },
    "contract_end_date": {
      "type": "string",
      "description": "The end date of the contract.",
      "format": "date",
      "pattern": "^\\d{4}\\-(0[1-9]|1[012])\\-(0[1-9]|[12][0-9]|3[01])$"
    },
    "passthrough": {
      "type": "string",
      "title": "Passthrough",
      "description": "This field contains any values that you passed into the checkout using the `passthrough` parameter. See the [Pass Parameters documentation](/guides/checkout/pass-parameters#sending-additional-user-data) for more information.",
      "maxLength": 1000
    },
    "date_created": {
      "type": "string",
      "description": "The date the contract was created.",
      "format": "date",
      "pattern": "^\\d{4}\\-(0[1-9]|1[012])\\-(0[1-9]|[12][0-9]|3[01])$"
    },
    "balance_currency": {
      "type": "string",
      "title": "Balance Currency",
      "description": "The three-letter ISO currency code of the vendor’s account balance at the time of the transaction. Eg: `USD`, `GBP`, `EUR`.",
      "pattern": "[A-Z]{3}"
    },
    "payment_tax": {
      "type": "string",
      "description": "The amount of this payment that was paid in tax/VAT.",
      "pattern": "^\\d+(\\.\\d{1,2})?$"
    },
    "payment_method": {
      "type": "string",
      "description": "Payment method used to make the transaction.",
      "enum": ["card", "paypal", "apple-pay", "wire-transfer"]
    },
    "fee": {
      "type": "string",
      "description": "The fee taken by Paddle for this payment.",
      "pattern": "^\\d+(\\.\\d{1,2})?$"
    },
    "earnings": {
      "type": "string",
      "description": "The amount of this payment that was credited to your balance.",
      "pattern": "^\\d+(\\.\\d{1,2})?$"
    },
    "p_signature": {
      "type": "string",
      "title": "P Signature",
      "description": "This field contains an encrypted token that you can use to verify the request authenticity. See [Verifying Webhooks](/webhooks/verifying-webhooks)."
    },
    "event_time": {
      "type": "string",
      "title": "Event Time",
      "description": "The date and time the event was triggered in UTC (Coordinated Universal Time).",
      "format": "date-time",
      "pattern": "[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1]) (2[0-3]|[01][0-9]):[0-5][0-9]:[0-5][0-9]"
    }
  }
}