# Strale Invoice Verifier — Canadian Company (CA)

> Strale Invoice Verifier — Canadian Company (CA) is a paid API for AI agents from api.strale.io, paid per call via x402, $2.7/call, status unknown (last checked 2026-09-14).

Validates invoices from Canadian companies by cross-checking company data, VAT/BN numbers, IBAN/BIC codes, sender domain/email, and redirect URLs against compliance and trust signals.

## Facts

- Endpoint: POST https://api.strale.io/x402/solutions/invoice-verify-ca
- Price: $2.7/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-invoice-verifier-canadian-company-ca-d6af7455
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FPemHjkD04iFSFBm4JsSU

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-verifier-canadian-company-ca-d6af7455 -d '<json body>'
```

Example prompt: Can you verify this invoice I received from 'Maple Ridge Logistics Inc.' — a Canadian company — and check whether their VAT number BN 123456789RT0001, IBAN CA29AAAA0529123456789, BIC BNDCCAMMINT, sender email billing@mapleridgelogistics.ca, and domain mapleridgelogistics.ca all check out as legitimate?

## When to prefer this

Use this endpoint when you need to validate an invoice specifically from a Canadian company (identified by corporation number or Canadian company name) and want to cross-check multiple trust signals simultaneously — including financial identifiers (IBAN, BIC), tax registration (VAT/BN), and sender identity (email, domain, URL). Prefer this over generic company lookup endpoints when the context is invoice fraud prevention or accounts payable compliance for Canadian vendors.

## Known failure modes

- company_name not found in Canadian business registry — returns unverifiable status
- Invalid or malformed IBAN format — returns format validation error
- BIC/SWIFT code does not correspond to a known financial institution — returns mismatch warning
- VAT/BN number format invalid for Canada — returns schema error
- Sender domain or URL flagged as unreachable or suspicious — returns connectivity or trust warning
- Missing required company_name field — returns 400-level error
- Upstream registry lookup timeout — returns partial results with degraded confidence

## 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 compliance and trust validation results for the Canadian company, including registration status, VAT/BN number verification, IBAN/BIC consistency checks, sender domain and email trust signals, URL redirect analysis, and an audit trail. May include fraud risk indicators and a quality score for each validated field.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "company_name"
 ],
 "properties": {
  "bic": {
   "type": "string",
   "description": "BIC/SWIFT code from the invoice"
  },
  "iban": {
   "type": "string",
   "description": "IBAN from the invoice payment details"
  },
  "sender_url": {
   "type": "string",
   "description": "URL from the invoice for redirect tracing"
  },
  "vat_number": {
   "type": "string",
   "description": "VAT number from the invoice"
  },
  "company_name": {
   "type": "string",
   "description": "Canadian company name or corporation number"
  },
  "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-verifier-canadian-company-ca-d6af7455/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)