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Operate As

Integration

e-invoice.be

Send and receive Peppol e-invoices. Your client pastes their e-invoice.be key once, and your agent or your code works with their access.

Accounting

About e-invoice.be

Through Operate As, your agent, n8n workflow or code works in e-invoice.be with your client's own access. Your client pastes their API key from e-invoice.be once. We store it encrypted, so it never sits in an email or a shared doc. It comes with 50 ready-made tools for e-invoice.be's API, and the request tool reaches any endpoint they don't cover.

Common uses in Accounting

  • Create invoices and record payments
  • Match transactions and chase overdue bills
  • Pull numbers for a monthly report

e-invoice.be

e-invoice.be · Accounting

API key

Send and receive Peppol e-invoices

The client pastes their API key from e-invoice.be's settings. We store it encrypted.

Tested against e-invoice.be's live API.

Tools

Every tool your agent gets for e-invoice.be. Select one to see its inputs and an example call.

  • Loading every tool…

Building with e-invoice.be? The docs have setup steps and code for every tool.

Open the e-invoice.be docs

Any other endpoint

The request tool calls any e-invoice.be endpoint the tools above don't cover, with the client's access attached.

Base URL for request

https://api.e-invoice.be

  • request

    HTTPS ANY /v1/clients/{clientId}/e-invoice-be/{path}

    Any endpoint of e-invoice.be's own API, with the client's access attached.

    servicestringrequired
    This service: e-invoice-be
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://api.e-invoice.be
    queryobjectoptional
    Query parameters
    bodyobjectoptional
    A JSON body

Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.

What the client approves

  • Use the e-invoice.be key you paste, with only the access you gave that key

Related

More in Accounting

Browse every service

Get started

Send your next client one link

Add a client, select the services, copy the link. You'll get an email the moment their access is ready. Start free, no card required. Paid plans are one flat monthly price, and a busy month never takes your agents offline.

Prefer email? hello@operate.as