The Invoice object

An invoice represents an amount your customer owes. You create an invoice explicitly, or Fintoc generates one automatically from a subscription. Each invoice lists its line items, tracks its payment attempts, and reflects the status of the customer’s debt.

{
  "id": "inv_456789abcdef",
  "object": "invoice",
  "created_at": "2025-08-01T12:00:00Z",
  "currency": "CLP",
  "customer": "cus_asdlfknmuy",
  "hosted_invoice_url": "https://acme.billing.fintoc.com/invoices/inv_456789abcdef",
  "lines": [
    {
      "id": "il_348nasdfsdf",
      "object": "line_item",
      "amount": 15000,
      "currency": "CLP",
      "period_end": "2025-09-01T00:00:00Z",
      "period_start": "2025-08-01T00:00:00Z",
      "quantity": 1
    }
  ],
  "metadata": {},
  "mode": "live",
  "payments": [
    {
      "amount": 15000,
      "currency": "CLP",
      "payment_intent": "pi_duinkasdfb",
      "status": "succeeded"
    }
  ],
  "status": "paid",
  "subscription": "sub_123489rnas",
  "total": 15000
}

Attribute	Type	Description
`id`	`string`	Unique identifier for the invoice.
`object`	`string`	Type of the object. Always `invoice`.
`created_at`	`string`	ISO 8601 datetime in UTC when the invoice was created.
`currency`	`string`	Three-letter ISO 4217 currency code. Fintoc supports only `CLP`.
`customer`	`string`	ID of the customer this invoice bills.
`hosted_invoice_url`	`string` or `null`	URL for the Fintoc-hosted page where your customer can view and pay the invoice. `null` until the invoice is `open`.
`lines`	`array`	Line items on the invoice. See the Line Item object below.
`metadata`	`object` or `null`	Set of key-value pairs you can attach to the invoice. Use `metadata` to store additional structured information about the invoice. `null` if the invoice has no metadata.
`mode`	`string`	One of `live` or `test`.
`payments`	`array`	Payment attempts made against the invoice. See the Invoice Payment object below.
`status`	`string`	Invoice status. One of `draft`, `open`, `paid`, or `void`.
`subscription`	`string` or `null`	ID of the subscription that generated this invoice. `null` for invoices you create directly.
`total`	`integer`	Total amount due, in the smallest currency unit. For example, `15000` for $15,000 CLP, since CLP has no minor unit.

The Line Item object (within the Invoice object)

A line item represents a single charge on the invoice, including its amount, quantity, and billing period, and appears in the invoice’s lines field.

Attribute	Type	Description
`id`	`string`	Unique identifier for the line item.
`object`	`string`	Type of the object. Always `line_item`.
`amount`	`integer`	Amount for this line item, in the smallest currency unit. For example, `15000` for $15,000 CLP, since CLP has no minor unit.
`currency`	`string`	Three-letter ISO 4217 currency code. Fintoc supports only `CLP`.
`period_end`	`string`	ISO 8601 datetime in UTC when the billing period ends.
`period_start`	`string`	ISO 8601 datetime in UTC when the billing period starts.
`quantity`	`integer`	Number of units for this line item.

The Invoice Payment object (within the Invoice object)

An invoice payment represents a single payment attempt against the invoice, with its amount, associated payment intent, and status, and appears in the invoice’s payments field.

Attribute	Type	Description
`amount`	`integer`	Payment amount, in the smallest currency unit. For example, `15000` for $15,000 CLP, since CLP has no minor unit.
`currency`	`string`	Three-letter ISO 4217 currency code. Fintoc supports only `CLP`.
`payment_intent`	`string`	ID of the `PaymentIntent` that processed this payment attempt.
`status`	`string`	One of `pending`, `succeeded`, or `failed`.

Fintoc API

Main Resources

Payments API

Transfers API

Movements API

Direct Debit (Legacy)

Fiscal API

The Invoice object