Strale Invoice Verification (Germany)

x402

Strale Invoice Verification (Germany) is a paid API for AI agents from api.strale.io, paid per call via x402, $2.7/call, status unknown (last checked 2026-09-15).

Validates German invoices by cross-checking company identity, VAT number, IBAN/BIC, sender domain, and email against compliance and financial data sources.

Price / call$2.7

Seller volume →—

Success—

StatusUnknown

How this service works

Company data, compliance checks, financial validation. Structured JSON with audit trails. Every capability independently quality-scored.

Output

A structured JSON response containing company verification status, VAT validation result, IBAN/BIC cross-check outcome, sender domain and email trust signals, and an audit trail. May include risk flags or compliance pass/fail indicators for the invoice.

Example use cases

Example prompt

“Can you verify this German invoice for me? The company is Müller GmbH, VAT number DE123456789, IBAN DE89370400440532013000, BIC COBADEFFXXX, and it came from billing@mueller-gmbh.de via mueller-gmbh.de — I want to make sure it's legitimate before I approve payment.”

Technical details

Endpoint

POSThttps://api.strale.io/x402/solutions/invoice-verify-de

When to prefer

Use this endpoint when you need to verify invoices specifically from German companies, particularly when you want to cross-check multiple signals (VAT, IBAN, BIC, sender domain/email) together in a single call with an audit trail. Prefer this over generic company lookup APIs when invoice fraud detection or accounts payable compliance for German entities is the goal.

Side effects

company_name not found in German company registry — returns unverified or not-found status
invalid IBAN format causes validation error
VAT number format mismatch for German DE prefix
sender domain does not resolve or has no trust signals — returns low-confidence result
missing required company_name field returns 400 validation error
invoice data object malformed — returns schema validation error

Input

Schema · Request body

Field	Type	Description
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
company_namerequired	string	German company name or registration number
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

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