billing

POST `/v1/pricing/tax-quote`

What these net prices look like to this customer, after VAT.

身份验证

请将 API 密钥作为 bearer 令牌发送。此端点在规范中未指明具体的权限，因此请为您的密钥赋予所需的最小权限，并通过检查响应来确认，而不是盲目假设。

此端点不需要组织 ID。您的密钥已用于识别其所属的组织，且响应范围也仅限于该组织。

免费试用

将尖括号中的内容替换为您自己的值，并将键占位符替换为您仪表板中的一个键。

curl -X POST https://api.zinndigital.com/v1/pricing/tax-quote \
  -H "Authorization: Bearer zdk_live_…" \
  -H "Content-Type: application/json" \
  -d '{ "items": <object[]> }'

已登录？您仪表板中的 API 控制台会自动填入您真实的组织 ID 和您自己的密钥，并针对实时 API 运行请求，以便您查看实际的响应。在 API 控制台中打开此端点

详细信息

⚖️ **Net-constant pricing** (owner ruling 2026-08-04, `docs/34` §2.1a ruling 3, #1482). The advertised figure is **net** and VAT is added on top at the destination rate, so our revenue per sale is identical everywhere: a €10 plan nets €10 whether the buyer is in Germany or Hungary, and their total differs (€11.90, €12.70) because their own rate does. **A consumer is shown the VAT-inclusive figure; a business with a VIES-validated VAT number is shown net.** `display_mode` says which — read it, never derive it. The discriminator is **validation state**, not "has typed a VAT number": an unvalidated number is charged VAT (§2.3), so treating it as a business would understate what the customer pays. ⛔ **This endpoint rates; it never prices.** The caller passes amounts it already holds from the catalogue, so this cannot become a second source of prices that drifts from the first. ⭐ **Both figures always come back**, whichever one leads, so a frontend picks a field rather than multiplying by a rate. A rate applied in TypeScript is a float applied to money (§2.8) *and* a second implementation of the tax rules — one rounding rule away from the invoice, for ever. ⛔ **`indeterminate: true` means the supply could not be rated** (usually a member state with no `TaxRate` row) and the net figure is being returned with `notice: vat_at_checkout`. It is not an error to surface: the charge path refuses in that situation, correctly, but a pricing page that refused would go **blank for a whole country**. In the fallback `gross_total_minor` equals net and is never `0`, so a caller rendering the gross field unconditionally shows the price rather than a free product.

请求正文

名称	类型	必填	内容简介
`country`	`string`	否	ISO 3166-1 alpha-2 destination. On the signed-in route this overrides the stored billing country (the customer may be pricing an address they have not saved). Omitted on the pub…
`currency`	`string`	否	ISO 4217. Defaults to the `docs/29` §3.1 resolution for the request.
`items`	`object[]`	是	—

响应

名称	类型	必填	内容简介
`currency`	`string`	是	—
`country`	`string`	是	The destination the figures were rated for, or `""` if none was known.
`display_mode`	`string<gross, net>`	是	Which figure leads. `gross` for a consumer (with the VAT shown separately), `net` for a validated business and for any supply carrying no VAT. ⛔ Read it; do not re-derive it — t…
`notice`	`string<vat_included, reverse_charge, no_vat, vat_at_checkout>`	是	A key, never rendered prose — every user-facing string goes through the frontend i18n layer in all 58 locales (§2.7, §2.19), so a wording change is a translation change rath…
`rate_bps`	`integer`	是	The single rate behind `notice`, or `0` where the basket carries more than one. A mixed basket (hosting at the buyer's rate, a website build at UK 20%) genuinely has no single r…
`estimated`	`boolean`	是	The figures ran on weak evidence (a geo hint, no billing address) and are indicative. The charge is rated again at checkout against full place-of-supply evidence, and that i…
`indeterminate`	`boolean`	是	The supply could not be rated and the net figure is being shown with `notice: vat_at_checkout`. Never true alongside a non-zero `tax_total_minor`.
`net_total_minor`	`integer`	是	—
`tax_total_minor`	`integer`	是	—
`gross_total_minor`	`integer`	是	⛔ Equal to net in the `indeterminate` fallback, never 0 — a caller rendering this field unconditionally must show the price rather than a free product.
`lines`	`object[]`	是	—

此端点可能返回的错误

401 · 422

POST /v1/pricing/tax-quote