--- title: "Invoice Updated Webhook" source_url: https://docs.rapyd.net/en/invoice-updated-webhook.html lang: en --- # Invoice Updated Webhook The **INVOICE_UPDATED** webhook is sent when an invoice is updated. > **Note:** > > The endpoint for webhooks is unique for each client. To set up a webhook endpoint, see [Defining a Webhook Endpoint](https://docs.rapyd.net/en/defining-a-webhook-endpoint.md "Defining a Webhook Endpoint"). ### Parameters ### Webhook Header Parameters - - Content-Type - Indicates that the data appears in JSON format. Set to **application/json**. - - salt - Random string. - - signature - Signature calculated for each webhook individually. See [Webhook Authentication](https://docs.rapyd.net/en/webhook-authentication.md "Webhook Authentication"). - - timestamp - Timestamp for the webhook, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time") (seconds). ### Webhook Root Parameters - - created_at - Time that the webhook was created, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). > **Note:** > > Inside the `data` object, some webhooks have another `created_at` field that refers to a different event. - - data - Contains the actual data of the webhook. For details, see below. - - extended_timestamp - Time in milliseconds that the webhook was created, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). - - id - ID of the webhook. String starting with **wh_**. - - status - Status of the webhook. One of the following: - **NEW** - **CLO** - Closed. - **ERR** - Error. - **RET** - Re-sent. > **Note:** > > Inside the `data` object, some webhooks have another `status` field that refers to a different event. - - trigger_operation_id - ID of the operation that triggered the webhook. UUID. - - type - Name of the webhook type. > **Note:** > > The name in the Client Portal is different. ### Webhook Data Parameters - - attempt_count - Total number of attempts made to pay this invoice. - - attempted - Indicates whether an attempt has been made to pay the invoice automatically. - - automatic_attempt_count - Number of automatic attempts that Rapyd made to retry paying this invoice if it failed. - - billing - Determines the method of billing at the end of the billing cycle. Set to **pay_automatically** - Rapyd generates a `payment` object, then attempts to pay it using the designated payment method. - - billing_reason - The reason for billing. One of the following: - **subscription_cycle** - A new cycle for the subscription. - **subscription_create** - A new subscription has been created. - **manual** - Customer was billed manually. - **upcoming** - Customer has an upcoming billing invoice. - - created_at - The time the invoice was created, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). - - currency - Three-letter ISO 4217 currency code for the currency used in all fields that refer to a monetary amount. - - customer - ID of the customer that pays this invoice. String starting with **cus_**. - - days_until_due - Number of days the customer has for paying this invoice. Integer. - - description - Description of the invoice. - - discount - Describes the discount that applies to this invoice. The source of the discount is one of the following: - If the invoice is generated manually, the discount is taken from the Customer object. - If the invoice is generated automatically from a subscription, the discount is taken from the Subscription object if it is defined there. Otherwise, it is taken from the Customer object. - - discount_amount - The amount of the discount that was applied to this invoice. - - due_date - The date payment is due on this invoice. This value is calculated from the date the invoice is created, plus the number of days specified in the `days_until_due` field. Relevant when `billing` is **send_invoice**. Format is in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). - - id - ID of the invoice. String starting with **invoice_**. - - lines - The individual line items that make up the invoice. These items are added with [Create Invoice](https://docs.rapyd.net/en/create-invoice.md "Create Invoice") or [Update Invoice](https://docs.rapyd.net/en/update-invoice.md "Update Invoice"). For details o the fields in the 'invoice_item' object, see [Create Invoice Item](https://docs.rapyd.net/en/create-invoice-item.md "Create Invoice Item"). - - metadata - A JSON object defined by the client. See [Metadata](https://docs.rapyd.net/en/metadata.md "Metadata"). - - next_payment_attempt - The time when the next payment attempt will be made, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). - - number - Invoice number, starting with the `invoice_prefix` specified in the Customer object. - - payment - The 'payment' object that was generated for this invoice. For details of the fields in the 'payment' object, see [Create Payment](https://docs.rapyd.net/en/create-payment.md "Create Payment"). - - payment_fields - Additional `payment_options`. - - payment_method - ID of the payment method for paying the invoice. - - payout - Reserved. - - payout_fields - Reserved. - - period_end - Last date in the period covered by the invoice, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). - - period_start - First date in the period covered by the invoice, in [Unix time](https://docs.rapyd.net/en/glossary.md#UUID-945d98cf-adae-e1cf-2606-c7fae8b4a7e1_unix_time "Unix time"). - - statement_descriptor - Description of the invoice for the customer's credit card statement. Limited to 22 characters. - - status - An invoice moves through a series of statuses. - **draft** - Starting status for all invoices. The invoice can still be edited or deleted. The subscription's 'simultaneous_invoice' field determines when the status automatically moves to **open**. At any time, payment of the invoice via the 'Pay Invoice' method can move the invoice to another status. - **deleted** - An invoice can be deleted only when its status is **draft**. This action is usually done after an invoice is created due to an error. - **open** - The invoice has been finalized, and the system is now waiting for the payment to be completed by the customer. The invoice can no longer be edited. - **paid** - The paid status is used for invoices that are paid. Invoices are automatically marked as paid when payments are processed by Rapyd. - **void** - Voiding is similar to deleting an invoice, but keeps a record of when it was created, finalized, and voided. Invoices with a void status cannot be paid. - **uncollectible** - This invoice cannot be paid by the customer. - - subscription - ID of the subscription that generates charges to this customer. String starting with **sub_**. - - subtotal - Total of all line items before discount and before tax. Decimal. - - tax - The amount of tax charged. Decimal. This is calculated as**T = R x (S - D)**, where: - **T** is the tax. - **R** is the tax rate in `tax_percent`. - **S** is the subtotal. - **D** is the discount. - - tax_percent - The percentage tax rate that is applied to the subtotal of the invoice, after subtracting all discounts. Decimal, up to four decimal places. Range: 0-100 - - total - Total after discount and tax. Decimal. - - type - The type of the subscription: **payment** - INVOICE_UPDATED Webhook - ```json { "id": "wh_ac8d22363e5a8307b09e9ce3662af11a", "data": { "id": "invoice_d8b85adda6210bd89a0a573b7afb73da", "tax": 0, "type": "payment", "lines": [], "total": 0, "payout": null, "status": "draft", "billing": "pay_automatically", "payment": null, "currency": "USD", "customer": "cus_d3773b4ded9a6e039d4bea5f600cfe3b", "discount": null, "due_date": 1705108892, "metadata": {}, "subtotal": 0, "created_at": 1702516892, "period_end": 1702603291, "description": "", "tax_percent": 10.5, "period_start": 1702516892, "subscription": "sub_b109a6ae2d83dadc64f2df07bf472132", "attempt_count": 0, "payout_fields": null, "billing_reason": "manual", "days_until_due": 30, "payment_fields": null, "payment_method": "card_4600be5ca9db0c916764b7cc5f38a7de", "discount_amount": 0, "next_payment_attempt": 1702520492, "statement_descriptor": "", "automatic_attempt_count": 0 }, "type": "INVOICE_UPDATED", "status": "NEW", "created_at": 1702516923,     "extended_timestamp": 1702516923452, "trigger_operation_id": "6eb9e0e9-2390-47cc-8dfe-d3ae14c11cba" } ```