Tax

Calculate product price including tax

Return an indicative price for an offer including the tax that applies to a customer in the given country. Intended for storefront display (e.g. showing gross prices on a product page). The result is a **quote**, not a settled charge: the authoritative tax is always recomputed at checkout from full billing details. Amounts are returned in the smallest currency unit (e.g. 1099 = 10.99 in a 2-decimal currency). For business (B2B) buyers, pass customerType=company with taxId + taxNumber. The quote always returns the standard destination rate; if the buyer is eligible for reverse charge, reverseChargeEligible is true, but the 0% rate is only applied at checkout once the VAT-ID is validated.

Authorization

Public key
x-fngs-public-key<token>

In: header

Request Body

application/json

POST /v0/tax/calculate Request body

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

POST
/v0/tax/calculate
curl -X POST "https://example.com/v0/tax/calculate" \  -H "Content-Type: application/json" \  -d '{    "offerId": "42da58f8-9040-4cf5-98ce-bce9965cca0d",    "country": "AF"  }'
{  "status": "success",  "data": {    "object": "tax_calculation",    "offerId": "42da58f8-9040-4cf5-98ce-bce9965cca0d",    "quantity": -9007199254740991,    "currency": "AFN",    "customerType": "individual",    "taxBehavior": "exclusive",    "amountSubtotal": -1.7976931348623157e+308,    "amountTax": -1.7976931348623157e+308,    "amountTotal": -1.7976931348623157e+308,    "reverseChargeEligible": true,    "taxBreakdown": [      {        "taxType": null,        "country": null,        "state": null,        "percentage": null,        "amount": -1.7976931348623157e+308,        "inclusive": true      }    ]  }}

End Subscription Trial PATCH

End a Subscription's trial immediately and start the paid subscription. The Subscription must be in trialing status. The first Invoice is created and charged right away using the payment method on file. The outcome (emails, webhooks, orders) is identical to the trial ending naturally.

List and filter Users GET

Retrieve a paginated list of Users with powerful filtering options. Results are sorted by creation date (newest first) by default. Note: Timestamps can be provided in either seconds or milliseconds since Unix epoch.