Preview the employee seat charge
Preview the prorated per-seat amount for activating or hiring employees, computed from the Stripe upcoming invoice of the employee-seats subscription, without charging. Use count (≥1, up to 1000) for a batch preview, or employee_ids (UUID v7) for a coverage-aware preview: employees still covered for the current period cost 0 (already_covered: true). amount is the taxable base in cents; requires_payment_method is true when no payment method is on file. Never throws — it degrades to a neutral preview.
In: header
Query Parameters
Number of employees that would be activated in bulk (at least 1, default 1).
1 <= value <= 1000Header Parameters
Pin the API version (YYYY-MM-DD, Stripe-style date versioning) for this request; omit to use the key's pinned version, or the latest if none. Unsupported version → 400 unsupported_api_version; malformed → 400 parameter_invalid_format. The effective version is echoed in the Factuarea-Version response header. See the Versioning guide.
dateOperate on behalf of a child company (gestoría master key): pass its public id (UUID v7) and the request runs against that child's data without changing the key's scope, tier or environment (omit to use the key's own company). Invalid UUID → 400 parameter_invalid_uuid; unknown or non-owned id → 404 profile_not_found. See the Acting on behalf guide.
uuidResponse Body
application/json
application/json
application/json
application/json
application/json
application/json
import { Factuarea } from "@factuarea/sdk";const factuarea = new Factuarea({ apiKey: process.env.FACTUAREA_API_KEY! });const result = await factuarea.employeeSeats.preview();{
"data": {
"object": "employee_seat_charge_preview",
"amount": 75,
"tax_amount": 16,
"total": 91,
"tax_rate": 21,
"currency": "EUR",
"next_invoice_date": "2026-08-01T09:12:00+00:00",
"requires_payment_method": false,
"requires_active_plan": false,
"included_in_trial": false,
"already_covered": false,
"is_first_seat": false,
"recurring_quantity": 5,
"recurring_base_cents": 750,
"recurring_total_cents": 908,
"seats_billable": true
}
}{
"error": {
"type": "authentication_error",
"code": "missing_api_key",
"message": "No se ha proporcionado una API key válida en el header Authorization.",
"param": null,
"doc_url": "https://docs.factuarea.com/guides/errors#missing_api_key",
"request_id": "req_01HKQS5N8VR7QXJ9K3T6BWPMZA"
}
}{
"error": {
"type": "authorization_error",
"code": "insufficient_scope",
"message": "Esta API key no tiene el scope requerido para esta operación.",
"param": null,
"doc_url": "https://docs.factuarea.com/guides/errors#insufficient_scope",
"request_id": "req_01HKQS5NBC3P8M1KX4V7SLNHQD"
}
}{
"error": {
"type": "invalid_request_error",
"code": "parameter_invalid",
"message": "El campo `name` es obligatorio y no puede estar vacío.",
"param": "name",
"doc_url": "https://docs.factuarea.com/guides/errors#parameter_invalid",
"request_id": "req_01HKQS5NGS8Z3T6Q1D2E7FYVSI"
}
}{
"error": {
"type": "rate_limit_error",
"code": "rate_limit_exceeded",
"message": "Has excedido el rate limit de 60 peticiones por minuto. Reintenta tras 30 segundos.",
"param": null,
"doc_url": "https://docs.factuarea.com/guides/errors#rate_limit_exceeded",
"request_id": "req_01HKQS5NKW1C6W9T4G5H0JBZVL"
}
}{
"error": {
"type": "api_error",
"code": "internal_error",
"message": "Ha ocurrido un error inesperado. Si persiste, contacta con soporte adjuntando el request_id.",
"param": null,
"doc_url": "https://docs.factuarea.com/guides/errors#internal_error",
"request_id": "req_01HKQS5NLX2D7X0U5H6J1KCAWM"
}
}