🇧🇪 Belgium Invoice MCP live

AI agents can now send a Belgium B2B e-invoice over the Peppol network. This remote MCP server builds a Peppol BIS 3.0 (EN 16931) invoice and delivers it through Storecove, a certified Peppol Access Point, under your own account — check_recipient to confirm the buyer is on Peppol, create_invoice to send it, get_delivery_evidence for the delivery proof. Storecove is the Access Point; this service only wraps the REST calls and stores nothing.

Why now — the 2026 mandate

• 2026-01-01: structured e-invoicing over Peppol BIS 3.0 becomes mandatory for domestic B2B in Belgium.
• 2026-03-31: end of the grace period.
• 2028: near-real-time e-reporting to the tax authority is added.

Paper and plain-PDF invoices no longer satisfy the B2B obligation — the invoice must be a structured EN 16931 document sent over Peppol.

Connect

{
  "mcpServers": {
    "belgium-invoice": {
      "type": "http",
      "url": "https://inv-be.wishpool.app/mcp",
      "headers": {
        "x-storecove-key": "your-storecove-api-key"
      }
    }
  }
}

Sign up at storecove.com — the merchant is the Peppol Access Point account holder. Request a free 30-day sandbox account from Storecove for a test key. Create your sender under Senders to get the legalEntityId you pass as seller_legal_entity_id. Sandbox vs production is determined by the account your key belongs to (same base URL). Your key stays with you and travels per-request; this server never stores it.

Tools

• check_recipient — Peppol participant discovery. Pass the recipient identifier (enterprise number scheme 0208, or VAT scheme 9925) and learn whether they can receive invoices on Peppol before you send. The safe pre-flight.
• create_invoice — build a Peppol BIS 3.0 invoice from seller + buyer + line items (VAT 21/12/6/0), compute the Belgian VAT breakdown, and submit it via Storecove. Returns a submission guid + totals (taxable, vat, total).
• get_delivery_evidence — fetch the proof of what was sent and the Peppol delivery status by guid.

Amounts are in EUR. There is no cancel over Peppol — to reverse an invoice you issue a credit note (a new invoice).

Why it is safe

• Stateless: no database — your x-storecove-key travels per-request in a header and is never stored; no invoice or customer data is persisted.
• Storecove is the Access Point: the Peppol certification, delivery and archiving stay with Storecove under the merchant's own account — this service is a thin REST translation layer.
• Owner policy guardrails: x-agentpay-max-amount, x-agentpay-approval-above, x-agentpay-allowed-tools — set by the human owner in client config; the agent cannot relax them. The cap applies to the gross invoice total (amountIncludingVat, EUR).

Sister servers

Invoices: Italy FatturaPA inv-it · Malaysia MyInvois inv-my · Mexico CFDI inv-mx · Brazil NF-e inv-br · India GST inv-in. Storecove also covers NL / LU / Nordics on Peppol — sister countries replicate this server. Local logistics: logi.wishpool.app. Local payments in 81 countries, one family, same stateless pattern: mcp.wishpool.app.