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Operate As

Integration

BILL

Accounts payable and receivable: vendors, bills, payments, customers and invoices. Your client pastes their BILL key once, and your agent or your code works with their access.

Accounting

About BILL

BILL, formerly Bill.com, automates accounts payable and receivable for small and mid-sized businesses.

With your client's BILL connected, your agent can work with vendors, bills, payments, customers and invoices.

BILL

BILL · Accounting

API key

Accounts payable and receivable: vendors, bills, payments, customers and invoices

The client pastes their password from BILL's settings. We store it encrypted.

Tested against BILL's live API.

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

Open the BILL docs

Tools

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

Base URL for request

https://gateway.prod.bill.com/connect/v3

  • request

    HTTPS ANY /v1/clients/{clientId}/bill-com/{path}

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

    servicestringrequired
    This service: bill-com
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://gateway.prod.bill.com/connect/v3
    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 BILL key you paste, with only the access you gave that key

Related

More in Accounting

Browse every service

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