# Strale Invoice Verify SE — Swedish Invoice Validation

> Strale Invoice Verify SE — Swedish Invoice Validation 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 a Swedish invoice by cross-checking organization number, VAT, IBAN, BIC, sender domain, and email against authoritative company and compliance data

## Facts

- Endpoint: POST https://api.strale.io/x402/solutions/invoice-verify-se
- Price: $2.7/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-invoice-verify-se-swedish-invoice-validation-e59db2a8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Q5hPmk4xUFNxyRuafFe-o

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability strale-invoice-verify-se-swedish-invoice-validation-e59db2a8 -d '<json body>'
```

Example prompt: I just received an invoice from a Swedish company with org number 556123-4567, VAT number SE556123456701, IBAN SE35 5000 0000 0549 1000 0003, BIC ESSESESS, sent from billing@acmese.com via acmese.com — can you verify this invoice is legitimate and the financial details actually match the registered company?

## When to prefer this

Use this endpoint when processing invoices from Swedish entities and you need to verify that the sender's identity, financial account details, and tax registration are consistent and legitimate — especially before approving payment. Ideal for accounts payable automation, fraud detection pipelines, or compliance workflows targeting Swedish suppliers.

## Known failure modes

- Invalid or malformed Swedish organization number returns validation error
- IBAN format mismatch triggers format validation failure
- Unknown or unregistered org number returns not-found error
- Swedish company registry unavailable causes upstream timeout
- Mismatched VAT number format returns schema validation error
- Rate limiting or payment failure returns 402 status

## How this service works

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

## Output

Returns a structured JSON object with validation results for each submitted field (org number, VAT, IBAN, BIC, sender email/domain), compliance status, fraud risk signals, and an audit trail documenting which checks were performed and their outcomes

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "org_number"
 ],
 "properties": {
  "bic": {
   "type": "string",
   "description": "BIC/SWIFT code from the invoice"
  },
  "iban": {
   "type": "string",
   "description": "IBAN from the invoice payment details"
  },
  "org_number": {
   "type": "string",
   "description": "Swedish organization number"
  },
  "sender_url": {
   "type": "string",
   "description": "URL from the invoice for redirect tracing"
  },
  "vat_number": {
   "type": "string",
   "description": "VAT number from the invoice"
  },
  "invoice_data": {
   "type": "object",
   "description": "Structured invoice data for validation"
  },
  "sender_email": {
   "type": "string",
   "description": "Email address of the invoice sender"
  },
  "sender_domain": {
   "type": "string",
   "description": "Domain of the invoice sender"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-invoice-verify-se-swedish-invoice-validation-e59db2a8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)