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Integration

Rebilly

Subscription billing and payments orchestration: customers, invoices and transactions. Your client pastes their Rebilly key once, and your agent or your code works with their access.

Payments

About Rebilly

Through Operate As, your agent, n8n workflow or code works in Rebilly with your client's own access. Your client pastes their API key from Rebilly once. We store it encrypted, so it never sits in an email or a shared doc. Your agent reaches any endpoint of Rebilly's API through the request tool, with the client's access attached.

Common uses in Payments

  • Look up customers, payments and refunds
  • Send invoices and payment links
  • Report on revenue and failed payments

Rebilly

Rebilly · Payments

API key

Subscription billing and payments orchestration: customers, invoices and transactions

The client pastes their API key from Rebilly's settings. We store it encrypted.

Tested against Rebilly's live API.

Building with Rebilly? The docs have setup steps and code for every tool.

Open the Rebilly docs

Tools

Your agent calls any endpoint of Rebilly's API with the request tool, with the client's access attached.

Base URL for request

https://api.rebilly.com

  • request

    HTTPS ANY /v1/clients/{clientId}/rebilly/{path}

    Any endpoint of Rebilly's own API, with the client's access attached.

    servicestringrequired
    This service: rebilly
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://api.rebilly.com
    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 Rebilly key you paste, with only the access you gave that key

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.