---
title: "Invoice Verify — United Kingdom (x402 solution)"
method: POST
path: "/x402/v2/solutions/invoice-verify-uk"
tags: ["x402"]
---

# Invoice Verify — United Kingdom (x402 solution)

`POST /x402/v2/solutions/invoice-verify-uk`

## Request

- Base URL: `https://api.strale.io`
- URL: `https://api.strale.io/x402/v2/solutions/invoice-verify-uk`
- Auth: none required

Invoice fraud detection for United Kingdom. Verifies the invoicing company exists, validates payment details (IBAN, BIC, VAT), screens for sanctions and adverse media, analyzes sender domain trustworthiness, and produces a plain-language fraud assessment.

## Request body

- object
  - `bic` string: BIC/SWIFT code from the invoice
  - `iban` string: IBAN from the invoice payment details
  - `sender_url` string: URL from the invoice for redirect tracing
  - `vat_number` string: VAT number from the invoice
  - `invoice_data` object: Structured invoice data for validation
  - `sender_email` string: Email address of the invoice sender
  - `sender_domain` string: Domain of the invoice sender
  - `company_number` string, required: UK Companies House number

## Response `200`

Success

## Other responses

- `402`: Payment required (x402 — pay with USDC on Base)

---

[API](https://skmtc.dev/strale/apis/strale-api-2.md) · [All operations](https://skmtc.dev/strale/apis/strale-api-2/llms.txt) · [OpenAPI document](https://skmtc.dev/strale/apis/strale-api-2/revisions/a5293878cfc6?raw)